00428566-IDU 605 Configuration Guide(V100R002_01)

OptiX RTN 600 Radio Transmission System

V100R002

IDU 605 Configuration Guide

Issue 01

Date 2008-06-20

Part Number 00428566

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Contents

About This Document.....................................................................................................................1

1 Configuration Preparations......................................................................................................1-11.1 Preparing Douments and Tools.......................................................................................................................1-2

1.1.1 Preparing Documents.............................................................................................................................1-21.1.2 Preparing the Tools................................................................................................................................1-2

1.2 Choosing the Configuration Mode..................................................................................................................1-21.3 Checking Configuration Conditions................................................................................................................1-2

2 Configuring the PDH Services in the General Mode.........................................................2-12.1 Configuration Flow.........................................................................................................................................2-32.2 Managing NEs.................................................................................................................................................2-4

2.2.1 Creating an NE.......................................................................................................................................2-42.2.2 Logging In to an NE...............................................................................................................................2-52.2.3 Modifying the NE ID.............................................................................................................................2-72.2.4 Modifying the NE IP..............................................................................................................................2-82.2.5 Synchronizing the NE Time...................................................................................................................2-9

2.3 Configuring Radio Links...............................................................................................................................2-112.3.1 Modifying the Parameters of IF 1+1 Protection...................................................................................2-112.3.2 Configuring the IF/ODU Information of a Radio Link........................................................................2-142.3.3 Configuring PDH Services...................................................................................................................2-18

2.4 Configuring the Orderwire............................................................................................................................2-192.5 Configuring the Parameters of Various Ports ..............................................................................................2-21

2.5.1 Configuring the Parameters of PDH Ports ..........................................................................................2-212.5.2 Configuring the Parameters of IF Ports................................................................................................2-222.5.3 Configuring the Parameters of ODU Ports..........................................................................................2-25

2.6 Adjusting the Alarm Management Function.................................................................................................2-272.7 Starting the Monitoring of the NE Performance...........................................................................................2-282.8 Configuration Example (Hop Between two IDU 605)..................................................................................2-29

2.8.1 Engineering Requirements...................................................................................................................2-292.8.2 Engineering Planning...........................................................................................................................2-302.8.3 Configuring NE1..................................................................................................................................2-332.8.4 Configuring NE2..................................................................................................................................2-34

2.9 Configuration Example (Hop between the IDU 605 and the IDU 620)........................................................2-36

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide Contents

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2.9.1 Engineering Requirements...................................................................................................................2-362.9.2 Engineering Planning...........................................................................................................................2-372.9.3 Configuring NE5..................................................................................................................................2-39

3 Configuring the PDH Services in the Wizard Mode...........................................................3-13.1 Configuration Flow.........................................................................................................................................3-23.2 Using the Quick Configuration Wizard..........................................................................................................3-2

4 Configuring the Services and Functions for Auxiliary Interfaces....................................4-14.1 Configuring Synchronous Data Services........................................................................................................4-34.2 Configuring Asynchronous Data Services......................................................................................................4-44.3 Configuring External Alarms..........................................................................................................................4-44.4 Configuration Example (Synchronous Data Services)....................................................................................4-6

4.4.1 Engineering Requirements.....................................................................................................................4-64.4.2 Engineering Planning.............................................................................................................................4-74.4.3 Configuration Process............................................................................................................................4-8

4.5 Configuration Example (Asynchronous Data Services).................................................................................4-84.5.1 Engineering Requirements.....................................................................................................................4-84.5.2 Engineering Planning.............................................................................................................................4-94.5.3 Configuration Process..........................................................................................................................4-10

4.6 Configuration Example (External Alarms)...................................................................................................4-104.6.1 Engineering Requirements...................................................................................................................4-104.6.2 Engineering Planning...........................................................................................................................4-114.6.3 Configuration Process..........................................................................................................................4-11

A Checking the Configuration..................................................................................................A-1A.1 Checking the NE Configuration....................................................................................................................A-2A.2 Checking the Radio Link...............................................................................................................................A-3

B Glossary......................................................................................................................................B-1

C Acronyms and Abbreviations................................................................................................C-1

Index.................................................................................................................................................i-1

ContentsOptiX RTN 600 Radio Transmission System


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Figures

Figure 2-1 Networking Diagram........................................................................................................................2-29Figure 2-2 Planning the radio link......................................................................................................................2-30Figure 2-3 IDU board configuration (NE1 and NE 2).......................................................................................2-31Figure 2-4 Networking Diagram........................................................................................................................2-36Figure 2-5 Planning the radio link......................................................................................................................2-37Figure 2-6 IDU board configuration (NE5)........................................................................................................2-38Figure 4-1 Networking diagram...........................................................................................................................4-7Figure 4-2 Timeslot allocation of synchronous data services..............................................................................4-7Figure 4-3 Networking diagram...........................................................................................................................4-9Figure 4-4 Timeslot allocation diagram...............................................................................................................4-9

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide Figures


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Tables

Table 1-1 Two configuration modes....................................................................................................................1-2Table 2-1 Flow for configuring PDH services in the general mode.....................................................................2-3Table 2-2 Common alarm management functions.............................................................................................2-27Table 2-3 Planning information of the radio link...............................................................................................2-30Table 2-4 Attributes of the IF 1+1 protection.....................................................................................................2-31Table 2-5 Information of IF ports.......................................................................................................................2-32Table 2-6 Information of ODU ports..................................................................................................................2-32Table 2-7 PDH service configuration.................................................................................................................2-33Table 2-8 Orderwire information.......................................................................................................................2-33Table 2-9 Planning information of the radio link between NE3 and NE5.........................................................2-37Table 2-10 Attributes of the IF 1+1 protection (NE5)........................................................................................2-38Table 2-11 Information of ODU ports (NE5).....................................................................................................2-39Table 2-12 PDH service configuration (NE5)....................................................................................................2-39Table 2-13 Orderwire information.....................................................................................................................2-39Table 3-1 Configuring the PDH services in the wizard mode..............................................................................3-2Table 4-1 Configuration of the synchronous data port.........................................................................................4-7Table 4-2 Configuration of the asynchronous data services.................................................................................4-9Table 4-3 Configuration of the external alarms..................................................................................................4-11Table A-1 NE status checklist.............................................................................................................................A-2Table A-2 Software version checklist..................................................................................................................A-3Table A-3 Alarm and abnormal event checklist..................................................................................................A-3Table A-4 ECC routing checklist........................................................................................................................A-3Table A-5 IF 1+1 protection checklist.................................................................................................................A-4Table A-6 IF configuration checklist...................................................................................................................A-4Table A-7 ODU configuration checklist..............................................................................................................A-4

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide Tables


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About This Document

PurposeThis document uses examples to describe the entire process of the initial configuration of theOptiX RTN 600 that adopts the IDU 605 by using the Web LCT. It can help the readers to easilygrasp the method for configuring the OptiX RTN 600 and thus to complete all the actualconfiguration tasks.

Related VersionsThe following table lists the product versions related to this document.

Product Name Version

OptiX RTN 600 V100R002

OptiX iManager T2000 V200R006C03

Intended AudienceThe intended audiences of this document are:

l Installation/Commissioning engineers

l Data configuration engineers

l System maintenance engineers

Before reading this document, you should acquire the following information:

l Radio communication basics, especially the basics of network planning

l Basic functions and slots that are configured to house the boards of the OptiX RTN 600

l Basic operations of the Web LCT

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OrganizationThis document is organized as follows.

Chapter Description

1 ConfigurationPreparations

This chapter describes the preparations required before the initialconfiguration of the OptiX RTN 600.

2 Configuring thePDH Services in theGeneral Mode

This chapter describes the common configuration flow, providesdetailed procedures for configuring each functional module andparameter descriptions, and describes how to configure PDH servicesand other basic functions of the OptiX RTN 600 600 that adopts theIDU 605 according to the engineering plan through examples

3 Configuring thePDH Services in theWizard Mode

This chapter describes how to configure PDH services and other basicfunctions of the OptiX RTN 600 that adopts the IDU 605 by using thewizard.

4 Configuring theServices andFunctions forAuxiliaryInterfaces

This chapter describes how to configure synchronous data services,asynchronous data services, and external alarms through examples.

A Checking theConfiguration

This chapter describes the check items after the configuration of theOptiX RTN 600 that adopts the IDU 605 is complete.

B Glossary This appendix lists the terms used in this document.

C Acronyms andAbbreviations

This appendix lists the abbreviations and acronyms used in thisdocument.

Conventions

Symbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol Description

Indicates a hazard with a high level of risk, which if notavoided, will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, whichif not avoided, could result in minor or moderate injury.

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Symbol Description

Indicates a potentially hazardous situation, which if notavoided, could result in equipment damage, data loss,performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or save time.

Provides additional information to emphasize or supplementimportant points of the main text.

General ConventionsThe general conventions that may be found in this document are defined as follows.

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are inboldface. For example, log in as user root.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are inCourier New.

GUI ConventionsThe GUI conventions that may be found in this document are defined as follows.

Convention Description

Boldface Buttons, menus, parameters, tabs, windows, and dialog titles are inboldface. For example, click OK.

> Multi-level menus are in boldface and separated by the ">" signs. Forexample, choose File > Create > Folder.

Update HistoryUpdates between document issues are cumulative. Therefore, the latest document issue containsall updates made to previous issues.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide About This Document


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Updates in Issue 01 (2008-06-20)Initial formal release.

About This DocumentOptiX RTN 600 Radio Transmission System


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1 Configuration Preparations

About This Chapter

Before configuring the NE data, you must make the required preparations.

The configuration preparations to be made are as follows:

1. 1.1 Preparing Douments and ToolsTo ensure the smooth data configuration, the relevant documents and tools must beprepared.

2. 1.2 Choosing the Configuration ModeThe PDH services be configured in two modes, general mode and wizard mode. Choosethe proper mode depending on the actual situation.

3. 1.3 Checking Configuration ConditionsBefore the configuration, check whether the configuration conditions meet therequirements.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide 1 Configuration Preparations


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1.1 Preparing Douments and ToolsTo ensure the smooth data configuration, the relevant documents and tools must be prepared.

1.1.1 Preparing DocumentsThe following documents are required to configure the OptiX RTN 600:l Network planning documents, such as the XXX Network Planning

l Configuration guides– OptiX RTN 600 Radio Transmission System IDU 605 Commissioning Guide

– OptiX RTN 600 Radio Transmission System IDU 605 Configuration Guide

1.1.2 Preparing the ToolsA computer that is properly configured with the Web LCT software is required.

NOTE

For the hardware and software that are required for installing the Web LCT, and the installation procedure,refer to the OptiX iManager T2000 Web LCT User Manual.

1.2 Choosing the Configuration ModeThe PDH services be configured in two modes, general mode and wizard mode. Choose theproper mode depending on the actual situation.

Table 1-1 Two configuration modes

Configuration Mode

Description Application Reference

Generalmode

Configuring the SDH/PDHservices according to eachfunctional module

This mode applies to allconfiguration cases. Theconfiguration is complex.

Chapter 2

Wizardmode

Using the QuickConfiguration Wizard toconfigure the SDH/PDHservices

This mode is simple andapplies to the configurationduring NE commissioningand hop commissioning.

Chapter 3

1.3 Checking Configuration ConditionsBefore the configuration, check whether the configuration conditions meet the requirements.

To configure a gateway NE, ensure that the following requirements are met:

l The NE must be properly powered on.

l The NE must be connected to the computer that is installed with the Web LCT.

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l The network communication between the Web LCT and the NE must be normal.

To configure a non-gateway NE, ensure that the following requirements are met:

l The NE must be properly powered on.

l The gateway NE to which this NE belongs must be connected to the computer on whichthe Web LCT is installed.

l The ECC communication between this NE and the gateway NE must be normal.

l The network communication between the Web LCT and the gateway NE must be normal.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide 1 Configuration Preparations


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2 Configuring the PDH Services in theGeneral Mode

About This Chapter

In the general mode, the service is configured depending on each functional module. The generalmode applies to all configuration cases, but the configuration is a complex process.

2.1 Configuration FlowThis section provides the flow for configuring PDH services and basic information of the OptiXRTN 600, such as NE attributes and radio link.

2.2 Managing NEsBefore you configure the NEs, you need ensure that all the NEs can be properly managed.

2.3 Configuring Radio LinksThe configuration of a radio link involves the configuration of the IF/ODU information of theradio link and microwave features such as XPIC, and IF 1+1 protection.

2.4 Configuring the OrderwireThis section describes how to configure the orderwire. When the orderwire is enabled, it canprovide a dedicated communication channel for the network maintenance engineers.

2.5 Configuring the Parameters of Various PortsThis section describes how to set the parameters of various ports. Normally, the default valuesof the parameters are adopted to meet the relevant requirements. In certain cases, however, theparameters of the ports need be modified.

2.6 Adjusting the Alarm Management FunctionThis section describes how to adjust the alarm management function of a board or port accordingto the service availability, thus improving the alarm monitoring efficiency.

2.7 Starting the Monitoring of the NE PerformanceThis section describes how to start the monitoring of the NE performance. After enabling theperformance monitoring function for an NE, you can obtain detailed performance records duringthe operation process of this NE. These records can be used for monitoring and analyzing therunning status of this NE.

2.8 Configuration Example (Hop Between two IDU 605)

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This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to PDH service requirements, through anexample.

2.9 Configuration Example (Hop between the IDU 605 and the IDU 620)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to PDH service requirements, through anexample.

2 Configuring the PDH Services in the General ModeOptiX RTN 600 Radio Transmission System



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2.1 Configuration FlowThis section provides the flow for configuring PDH services and basic information of the OptiXRTN 600, such as NE attributes and radio link.

Table 2-1 Flow for configuring PDH services in the general mode

Procedure

Description Remarks

1 Managing NEs Creating an NE Required

Logging in to an NE Required

Modifying the NE ID Required

Modifying the NE IP As needed

Synchronizing NE Time Required

2 Configuringradio links

Modifying the Parameters of IF 1+1 Protection

Required when the modeand parameters of the 1+1protection need bemodified

Configuring the IF/ODUInformation of a Radio Link

Required

3 ConfiguringPDH services

Configuring PDH Services Required

4 Configuring theorderwire

Configuring the Orderwire Required

5 Configuring theparameters ofvarious ports

Configuring the Parameters ofPDH Ports

Required when theimpedance of E1 portsneed be modified

Configuring the Parameters of IFports

Required when the ATPCthreshold is adjusted

Configuring the Parameters ofODU Ports

As needed

6 Adjusting thealarmmanagementfunction

Adjusting the AlarmManagement Function

As needed

7 Starting themonitoring ofthe NEperformance

Starting the Monitoring of the NEPerformance

Required



2-3

2.2 Managing NEsBefore you configure the NEs, you need ensure that all the NEs can be properly managed.

2.2.1 Creating an NETo manage NEs, you must first create NEs on the Web LCT. This section describes how to createan NE by searching for the NE, and then adding the NE.

Prerequisitel The NE must be connected to the computer that is installed with the Web LCT.

l The network communication between the Web LCT and the NE must be normal.

Context

You can also create an NE by manually adding the NE. Since the NE ID is unknown during theinitial NE configuration, the search-and-add method is preferred.

Procedure

Step 1 In the NE List, click NE Search.Then, the Search NE dialog box is displayed.

Step 2 Optional: Set Domain to 129.9.255.255, and click Search.

Step 3 After the Web LCT finds the NEs, click End Search.




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Step 4 Click Add NE.The prompt box is displayed indicating that the NE is successfully added.

Step 5 Click OK.A new NE is added into the NE list.

Step 6 Click Cancel.

----End

2.2.2 Logging In to an NEAfter an NE is created, you need to log in to the NE before managing the NE.

Prerequisitel The network communication between the Web LCT and the NE must be normal.

l The NE to be managed must be created in the NE list.

Procedure

Step 1 In the NE List, select the target NE and click NE Login.TIP

You can select more than one NE at one time.

The IE displays the NE Login dialog box.

Step 2 Enter the User Name and Password. Then, click OK.



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l The default User Name is lct.

l The default Password of user lct is password.

NOTE

User lct has the system level authority.

The Login Status of the NE in the NE List changes to Logged In.

Step 3 Click NE Explorer.The NE Explorer is displayed.

TIP

l Check the legend to learn the specific meanings of different colors and symbols in the slot layoutdiagram.

l Click to fold/unfold the legend.

----End

Parameters

Parameter Value Default Value Description

User Name - lct Indicates the user name of the NE. In thecase of the initial login, you can adopt thedefault value.

Password - - The default Password of user lct ispassword.

Use same user nameand password tologin

Selected ordeselected

Deselected When this parameter is selected, enter theUser Name and Password to log in to allthe selected NEs.




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Use the user nameand password thatwas used last time

Selected ordeselected

Deselected When this parameter is selected, enter theUser Name and Password that were usedfor the lastest login to log into the NE.

2.2.3 Modifying the NE IDModify the NE ID according to the engineering planning to guarantee that each NE ID is unique.The modification does not affect services but affects communication between the Web LCT andthe NE.

Prerequisitel The user must log in to the NE.

l The user must have the system level authority.

Procedure

Step 1 Select the NE from the Object Tree in the NE Explorer. Choose Configuration > NEAttribute from the Function Tree.

Step 2 Click Modify NE ID.The system displays the Modify NE ID dialog box.

Step 3 Set a new ID for the NE.

Step 4 Click OK.

----End

Parameters

Parameter Value Range Default Value Description

New ID 1 to 49135 - l The new ID refers to the basic ID. Whenthe extended ID is not used, the basic IDof an NE within the network that ismanaged by an NMS must be unique.

l Set this parameter according to theplanning of the DCN.



2-7


New Extended ID 1 to 254 9 l When the number of existing NEs doesnot exceed the range represented by thebasic ID, do not modify the extended ID.

l It is recommended that you use thedefault value.

NOTE

The NE ID has 24 bits. The highest eight bits represent the subnet ID (or the extended ID) and the lowest 16bits represent the basic ID. For example, if the ID of an NE is 0x090001, the subnet ID of the NE is 9 and thebasic ID is 1.

PostrequisiteAfter the modification of the NE ID, create the NE and log in to the NE again. Then, you canestablish communication between the NE and the Web LCT.

2.2.4 Modifying the NE IPAfter modifying the NE ID, you can modify the NE IP based on the engineering planning.Modifying the NE IP does not affect services, but modifying the IP of a gateway NE affects thecommunication between the Web LCT and the NEs.

Prerequisitel The user must be logged in to the NE.

l You must be an NE user with system level authority.

Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Communication >Communication Parameters from the Function Tree.

Step 2 Set the IP.

Step 3 Click Apply.

----End




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ParametersParameter Value Default Value Description

IP - This parameter ispreset to 129.9.0.xat the factorydelivery, in which"x" indicates thebasic ID.

l If the NE is planned as the gateway NE,the NE IP address, subnet mask, anddefault gateway must comply with therequirements for planning the externalDCN.

l If the NE is planned as a non-gateway NE,the IP addresses of other NEs should beset according to the NE IDs. In this case,the IP address should be set to0x81000000 + NE ID. That is, if the NEID is 0x090001, the IP address should beset to 129.9.0.1.

2.2.5 Synchronizing the NE TimeBy setting the NE time to be synchronous with the NM time, you can record the exact time whenalarms and performance events occur.

PrerequisiteYou must be an NE user with system level authority.

PrecautionsIn the commissioning phase, you only need synchronize the NE time with the time of the WebLCT to ensure that the time of the alarms and abnormal events reported on the NE isapproximately correct. After all the NEs are placed under the integrated network management,re-synchronize the NE time with the synchronization strategy of the network time.

Procedure

Step 1 Ensure that the time zone and time on the Web LCT computer are correctly set.

Step 2 Select the NE from the Object Tree in the NE Explore. Choose Configuration > NE TimeSynchronization from the Function Tree.

Step 3 After the synchronization mode and relevant parameters are set, click Apply.

Step 4 Optional: Set the Synchronization Starting Time and click Apply.



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----End


SynchronizationMode

NTP, NM, NULL NULL l When this parameter is set to NM, the NEis synchronized with the Web LCT orT2000 server.

l When this parameter is set to NTP, theNE is synchronized with the networktime protocol (NTP) server through theNTP protocol.

Server Enabled ECC Server,Disable

ECC Server l This parameter is valid only whenSynchronization Mode is set to NTP.

l This parameter indicates whether the NEfunctions as the ECC server and providesNTP service for the ECC communicationbetween this NE and other NEs.

l If this NE can communicate with the NTPserver over IP but the other NEs thatcommunicate with this NE over ECCcannot communicate with the NTP serverover IP, set this parameter to ECCServer. Otherwise, set this parameter toDisable.

Client Enabled ECC Client, IPClient

ECC Client l This parameter is valid only whenSynchronization Mode is set to NTP.

l When this parameter is set to ECCClient, the NE is synchronized with theECC server of the NTP based on the ECCcommunication.

l When this parameter is set to IP Client,the NE is synchronized with the NTPserver based on the IP communication.

l When the NE can implementcommunication directly through IP or theNTP server, set this parameter to IPClient. When the NE can communicatewith the ECC server of the NTP overECC, set this parameter to ECC Client.




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Synchronous Server - - l This parameter is valid only whenSynchronization Mode is set to NTP.

l To modify this parameter, select thisparameter and then right-click.

l When Client Enabled is set to ECCClient, this parameter indicates the NEID of the ECC server.

l When Client Enabled is set to IPClient, this parameter indicates the IPaddress of the higher level NTP server.

Polling Period (min) 2–1440 120 l This parameter is valid only whenSynchronization Mode is set to NTP.

l This parameter indicates the intervalbetween the requests sent by the NTPclient.

l Set this parameter according to therequirements of the NTP server.

The Number ofSampling

1–8 8 l This parameter is valid only whenSynchronization Mode is set to NTP.

l This parameter indicates the number ofthe NTP packets that are sent forobtaining information required forsynchronizing the time at each request.

l Set this parameter according to therequirements of the NTP server.

SynchronizationStarting Time

- - l From Synchronization Starting Timeon, synchronization operations areconducted every SynchronizationPeriod(day).

l Set the two parameters according to thenetwork time synchronization strategy.

SynchronizationPeriod(day)

1–300 1

2.3 Configuring Radio LinksThe configuration of a radio link involves the configuration of the IF/ODU information of theradio link and microwave features such as XPIC, and IF 1+1 protection.

2.3.1 Modifying the Parameters of IF 1+1 ProtectionIn the case of the IDU 605 2B, the system automatically creates a 1+1 HSB protection group.The working mode and other parameters of the protection group can be modified.

PrerequisiteThe user must have the system level authority.



2-11

ContextIn the case of the IDU 605 2B, the board installed in slot 8 is always the active IF board (thisboard corresponds to IF port "ODU2" on the front panel of the IDU 605 2B), and the boardinstalled in slot 7 is always the standby IF board (this board corresponds to IF port "ODU1" onthe front panel of the IDU 605 2B).

Procedure

Step 1 Select the NE from the Object Tree in the NE Explorer. Choose Configuration > LinkConfiguration from the Function Tree.

Step 2 Click the IF 1+1 Protection tab.

Step 3 Modify the parameters of the IF 1+1 protection.

Step 4 Click OK.

----End




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ParametersParameter Value Range Default Value Description

Working Mode HSB, FD, SD HSB l In the 1+1 HSB protection mode, theequipment provides a 1+1 hot standbyconfiguration for the IF board and ODUat the two ends of each hop of a radio linkto realize the protection.

l In the 1+1 FD protection mode, thesystem uses two channels that have afrequency spacing between them, totransmit and receive the same signal. Theopposite end selects signals from the tworeceived signals. With the 1+1 FDprotection, the impact of the fading onsignal transmission is reduced.

l In the 1+1 SD protection mode, thesystem uses two antennas that have aspace distance between them, to receivethe same signal. The equipment selectssignals from the two received signals.With the 1+1 SD protection, the impactof the fading on signal transmission isreduced.

l The 1+1 FD protection mode and 1+1 SDprotection mode are compatible with the1+1 HSB switching function.

l Set this parameter according to theplanning information.

Revertive Mode Revertive, Non-Revertive

Revertive l When this parameter is set to Revertive,the NE that is in the switching statereleases the switching and enables theformer working channel to return to theworking state some time after the formerworking channel is restored to normal.

l When this parameter is set to Non-Revertive, the NE that is in the switchingstate keeps the state of the formerworking channel unchanged even thoughthe former working channel is restored tonormal unless another switching occurs.




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WTR Time(s) 300 to 720 600 l This parameter is valid only whenRevertive Mode is set to Revertive.

l When the time after the former workingchannel is restored to normal reaches theset wait-to-restore (WTR) time, arevertive switching occurs.


Enable ReverseSwitching

Enabled, Disabled Enabled l When both the main IF board and thestandby IF board at the sink end report aservice alarm, they send the alarms to thesource end by using the MWRDIoverhead in the microwave frame. Whenthis parameter at the source end is set toEnable and the reverse switchingconditions are met, the IF 1+1 protectionswitching occurs at the source end.

l This parameter is valid only whenWorking Mode is set to HSB or SD.


NOTE

Each of the following parameters should be set to the same value at the two ends of a microwave link: WorkingMode, Revertive Mode, WTR Time (s), and Enable Reverse Switching.

Postrequisitel In the case of the 1+1 HSB protection and 1+1 SD protection, you need to configure the

IF/ODU information of the active microwave link later. The standby microwave linkautomatically copies the related information of the active microwave link except thetransmission status of the ODU.

l In the case of the 1+1 FD protection, you need to configure the IF/ODU information of theactive microwave link and the information of the standby ODU later. The standbymicrowave link automatically copies the IF information of the active microwave link.

NOTE

The default transmission status of an ODU is Unmute. Hence, you do not need to configure the transmissionstatus of the standby ODU after you create an IF 1+1 protection group.

2.3.2 Configuring the IF/ODU Information of a Radio LinkThis section describes how to configure the common IF/ODU information of a radio link.

Prerequisitel The ODU that connects to the IF port must be added.




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Precautionsl In 1+1 HSB/SD protection mode, one protection group corresponds to one radio link. In

this case, you need configure only the IF/ODU information of the main OptiX RTN 600.l In 1+1 FD protection mode, one protection group corresponds to one radio link. In this

case, you need configure the IF/ODU information of the main OptiX RTN 600 and theODU information of the standby OptiX RTN 600.

Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Configuration > LinkConfiguration from the Function Tree.

Step 2 Click IF/ODU Configuration.

Step 3 Set the corresponding IF information of the radio link.

Step 4 Click Apply.

Step 5 Set the corresponding ODU information of the radio link.

Step 6 Click Apply.

----End



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Work Mode 5) 16E1, 28 MHz,QPSK16) 5E1, 7 MHz,QPSK17) 10E1, 14 MHz,QPSK18) 2E1, 3.5 MHz,QPSK

5) 16E1, 28 MHz,QPSK

l This parameter indicates the radio workmode in "work mode, service capacity,channel spacing, modulation mode"format.

l Set this parameter according to theplanning. The radio work modes of the IFboards at both the radio link must be thesame.

Link ID 1–4094 1 l As the identifier of a radio link, thisparameter is used to avoid misconnectionof radio links between sites.

l If this parameter is different fromReceived Link ID, the NE reports theMW_LIM alarm and inserts the AIS intothe downstream.

l Set this parameter according to theplanning. Each radio link of an NE shouldhave a unique link ID, and the link IDs atboth the ends of a radio link should be thesame.

ATPC Enable Status Enabled, Disabled Disabled l This parameter indicates whether theATPC function is enabled. The ATPCfunction ensures that the TX power of thetransmitter automatically traces thechanges of the RX level at the receiveend, within the ATPC controlled range.

l It is recommended that you set thisparameter to Disabled in areas where fastfading severely affects the radiotransmission.

l To ensure that the TX power does notchange during the commissioningprocess, set this parameter to Disabled.After the commissioning is complete,you can set this parameter to anothervalue.

ATPC Adjustment(dB)

1–5 5 l This parameter indicates the variance ofthe TX power that results in an ATPCadjustment.

l It is recommended that this parametertakes the default value.




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TX Frequency(MHz)

0–4294967.295 100 l The parameter specifies the channelcenter frequency.

l This parameter cannot be set to a valuethat is less than the minimum TXfrequency supported by the ODU + 50%channel spacing or more than themaximum TX frequency supported bythe ODU - 50% channel spacing.

l The difference between the TXfrequencies of both the ends of a radiolink is a T/R spacing.

l Set this parameter according to theplanning.

TX Power (dBm) -10.0 to +35.0 -10 l This parameter cannot be set to a valuethat exceeds the nominal power rangesupported by the ODU.

l The TX power of the ODU should be setto the same value at both the ends of aradio link.


T/R Spacing (MHz) 0–4294967.295 0 l This parameter indicates the spacingbetween the TX power and RX power ofthe ODU. If Station Type of the ODU isTX high, the TX power is one T/Rspacing higher than the RX power. IfStation Type of the ODU is TX low, theTX power is one T/R spacing lower thanthe RX power.

l If the ODU supports only one T/Rspacing, set this parameter to 0,indicating that the T/R spacing supportedby the ODU is used.

l The T/R spacing of the ODU should beset to the same value at both the ends ofa radio link.

TX Status mute, unmute unmute l When this parameter is set to mute, thetransmitter of the ODU does not work butthe ODU can normally receivemicrowave signals.

l When this parameter is set to unmute, theODU can normally receive and transmitmicrowave signals.

l Normally, this parameter takes thedefault value.



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NOTE

The ATPC attributes at both the ends of a radio link should be set to the same.

2.3.3 Configuring PDH ServicesThis section describes how to configure the PDH services according to the service requirements.

Prerequisitel You must be an NE user with system level authority.

Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. ChooseConfiguration > ServiceConfiguration.

Step 2 Select the used E1 port.

Step 3 Click Apply.

----End




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Parameters

Parameter Value Default Value Frequency of Recurrence

l E1-1 to E1-5(IDU 605 1A)

l E1-1 to E1-16(IDU 605 1B/2B)

Selected, NotSelected

Selected l An E1 port corresponds to a microwaveE1 timeslot, that is, E1-1 corresponds tothe first E1 timeslot in the microwave andE1-2 corresponds to the second E1timeslot. Hence, if the microwavecapacity is 2xE1, 5xE1, or 10xE1, onlythe service in the second, fifth, or tenthE1 timeslot is transmitted overmicrowave.

l The system does not monitor the E1services of the ports that are not selected.The E1 services, however, are stilltransmitted over microwave.

l Set the parameters according to theworking mode of the radio link and theused E1 port.

2.4 Configuring the OrderwireThis section describes how to configure the orderwire. When the orderwire is enabled, it canprovide a dedicated communication channel for the network maintenance engineers.

Prerequisite

You must be an NE user with system level authority.

Context

The communication channel must be available for activating the orderwire.

l When a radio link exists between two NEs, a fixed overhead byte in the radio frames canbe used as the orderwire communication channel.

l When no microwave link exists between two NEs, connect the synchronous data ports ofthe two NEs to provide the orderwire communication channel.

The IDU 605 supports the group call function of the orderwire. When an IDU 605 dials theorderwire group call number 888, the orderwire phones of all the IDU 605s in the orderwiresubnet ring. When an IDU 605 answers the phone call, the other IDU 605s stop ringing, that is,the gorup call becomes a point-to-point cal between two NEs.

Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Configuration > Orderwirefrom the Function Tree.

Step 2 Click the General tab.



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Step 3 Configure the orderwire information.

Step 4 Click Apply.

----End




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Parameters


Call Waiting Time(s)

0–9 9 l This parameter indicates the waiting timeafter the local station dials the number. Ifthe calling station does not receive theresponse message from the called stationwithin the call waiting time, itautomatically removes thecommunication connection.

l If less than 30 nodes exist in the orderwiresubnet, it is recommended that you setthis parameter to 5s. If more than 30nodes exist in the orderwire subnet, t isrecommended that you set this parameterto 9s.

l Set the same call waiting time for all theNEs.

Phone 1 100–99999999 101 l This parameter indicates the orderwirephone number of the local station.

l The length of the orderwire phonenumber of each NE should be the same.It is recommended that the phone numberconsists of three numerics.

l The orderwire phone number of each NEshould be unique. It is recommended thatthe phone numbers are allocated from101 for the NEs according to the NE IDs.

l The orderwire phone number cannot beset to the group call number 888 andcannot starts or ends with 888.

2.5 Configuring the Parameters of Various PortsThis section describes how to set the parameters of various ports. Normally, the default valuesof the parameters are adopted to meet the relevant requirements. In certain cases, however, theparameters of the ports need be modified.

2.5.1 Configuring the Parameters of PDH PortsThis section also describes how to confiugre the path status, tributary loopback, and pathimpedance.

Prerequisite




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Procedure

Step 1 Select the PDH interface board from the Object Tree in the NE Explore. ChooseConfiguration > PDH Interface from the Function Tree.

Step 2 Set the parameters of the PDH port.

Step 3 Click Apply.

----End


Path Use Status Used, Unused Used Normally, this parameter takes the defaultvalue.

Tributary Loopback Non-Loopback,Inloop, Outloop

Non-Loopback l Tributary inloop indicates that loopbackoccurs in the tributary signals to betransmitted to the opposite end.

l Tributary outloop indicates that loopbackoccurs in the tributary signals to bereceived.


Path Impedance(ohm)

75 ohms, 120 ohms 75 ohms Normally, this parameter takes the defaultvalue.

2.5.2 Configuring the Parameters of IF PortsThis section describes how to configure the parameters of IF ports, including the IF attributesand ATPC attributes of the IF boards.


Procedure

Step 1 Select the IF board from the Object Tree in the NE Explore. Choose Configuration > IFInterface from the Function Tree.

Step 2 Click the IF Attributes tab.

Step 3 Set each parameter for the IF attributes.




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Step 4 Click Apply.

Step 5 Click the ATPC Attributes tab.

Step 6 Set each parameter for the ATPC attributes.

Step 7 Click Apply.

----End


Radio Work Mode 5) 16E1, 28 MHz,QPSK16) 5E1, 7 MHz,QPSK17) 10E1, 14 MHz,QPSK18) 2E1, 3.5 MHz,QPSK

5) 16E1, 28 MHz,QPSK

l This parameter indicates the radio workmode in "work mode, service capacity,channel spacing, modulation mode"format.

l Set this parameter according to thenetwork planning. The radio work modesof the IF boards at both the radio link mustbe the same.

Radio Link ID 1–4094 1 l As the identifier of a radio link, thisparameter is used to avoid misconnectionof radio links between sites.

l If this parameter is different fromReceived Link ID, the NE reports theMW_LIM alarm and inserts the AIS intothe downstream.

l Set this parameter according to theplanning. Each radio link of an NE shouldhave a unique link ID, and the link IDs atboth the ends of a radio link should be thesame.



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IF Port Loopbacka Non-Loopback,Inloop, Outloop

Non-Loopback l IF port inloop indicates that loopbackoccurs in the IF signals to be transmittedto the opposite end.

l IF port outloop indicates that loopbackoccurs in the IF signals to be received.


ATPC EnableStatusa

Enabled, Disabled Disabled l This parameter indicates whether theATPC function is enabled. The ATPCfunction ensures that the TX power of thetransmitter automatically traces thechanges of the RX level at the receiveend, within the ATPC controlled range.

l It is recommended that you set thisparameter to Disabled in areas where fastfading severely affects the radiotransmission.

l To ensure that the TX power does notchange during the commissioningprocess, set this parameter to Disabled.After the commissioning is complete,you can set this parameter to anothervalue.

ATPC UpperThreshold (dBm)a

–20 dBm to –75dBm

–45 dBm l If the received signal level (RSL) ishigher than the ATPC adjustment upperthreshold that is set at the receive end, thereceive end notifies the transmit end ofdecreasing the transmit power to a valuelower than the ATPC adjustment upperthreshold according to the ATPCadjustment step that is set at the transmitend.

l Normally, this paremeter should be set toa value 20 dB–30 dB larger than ATPCLower Threshold (dBm). Thisparameter cannot be set to a value lessthan 15 dB.

l A big difference between ATPC LowerThreshold (dBm) and ATPC UpperThreshold (dBm) can decrease theATPC adjustments and the system load.A small difference between ATPCLower Threshold (dBm) and ATPCUpper Threshold (dBm) helps adjustthe transmit power in a timely mannerand reduce interference with the nearbysystems.




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ATPC UpperThreshold (dBm)a

–35 dBm to –90dBm

dBm l If the RSL is lower than the ATPCadjustment lower threshold that is set atthe receive end, the receive end notifiesthe transmit end of increasing thetransmit power to a value higher than theATPC adjustment lower thresholdaccording to the ATPC adjustment stepthat is set at the transmit end.

l To prevent fast fading from causing theRSL to be lower than the receiversensitivity, this parameter is normally setto a value 10 dB larger than the receiversensitivity.

ATPC Adjustment(dBm)a

1–5 5 l This parameter indicates the variance ofthe TX power that results in an ATPCadjustment.

l It is recommended that this parametertakes the default value.

NOTE

d: The ATPC attributes at both the ends of a radio link should be set to the same.

2.5.3 Configuring the Parameters of ODU PortsThis section describes how to set the parameters of ODU ports, including the RF attributes,power attributes, and equipment attributes of the ODU.

Prerequisitel The required IF boards must be added.

l The corresponding ODU must be added in the slot layout diagram.


Procedure

Step 1 Select the ODU from the Object Tree in the NE Explore. Choose Configuration > ODUInterface from the Function Tree.

Step 2 Click the Radio Frequency Attributes tab.

Step 3 Configure the transmit frequency and T/R spacing.

Step 4 Click Apply.



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Step 5 Click the Power Attributes tab.

Step 6 Configure the transmit power of the ODU.

Step 7 Click Apply.

Step 8 Click the Advanced Attributes tab.

Step 9 Set Configure Transmission Status.

Step 10 Click Apply.

----End


TransmissionFrequency (MHz)

0–4294967.295 100 l The parameter specifies the channelcenter frequency.

l This parameter cannot be set to a valuethat is less than the minimum TXfrequency supported by the ODU + 50%channel spacing or more than themaximum TX frequency supported bythe ODU - 50% channel spacing.

l The difference between the TXfrequencies of both the ends of a radiolink is a T/R spacing.


Transmit Power(dBm)

–10.0 to +35.0 –10.0 l This parameter cannot be set to a valuethat exceeds the nominal power rangesupported by the ODU.

l The TX power of the ODU should be setto the same value at both the ends of aradio link.





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T/R Spacing (MHz) 0–4294967.295 0 l This parameter indicates the spacingbetween the TX power and RX power ofthe ODU. If Station Type of the ODU isTX high, the transmit power is one T/Rspacing higher than the receive power. IfStation Type of the ODU is TX low, thetransmit power is one T/R spacing lowerthan the receive power.

l If the ODU supports only one T/Rspacing, set this parameter to 0,indicating that the T/R spacing supportedby the ODU is used.

l The T/R spacing of the ODU should beset to the same value at both the ends ofa radio link.

Transmission status mute, unmute unmute l When this parameter is set to mute, thetransmitter of the ODU does not work butthe ODU can normally receivemicrowave signals.

l When this parameter is set to unmute, theODU can normally receive and transmitmicrowave signals.


2.6 Adjusting the Alarm Management FunctionThis section describes how to adjust the alarm management function of a board or port accordingto the service availability, thus improving the alarm monitoring efficiency.

Table 2-2 lists the common alarm management functions. For details, refer to the OptiX WebLCT online Help.

Table 2-2 Common alarm management functions

AlarmManagementFunction

Navigation Path Major Application

Reversingalarms

Select the board from the ObjectTree in the NE Explore. ChooseAlarm > Alarm Reversion fromthe Function Tree.

Used to reverse the alarms of certainports for which the service isunavailable



2-27

AlarmManagementFunction

Navigation Path Major Application

Suppressingalarms

Select the board from the ObjectTree in the NE Explore. ChooseAlarm > Alarm Suppression fromthe Function Tree.

Used to suppress the alarms thatneed not be handled

Setting the biterror alarmthreshold

Select the board from the ObjectTree in the NE Explore. ChooseAlarm > QoS Alarm > Bit ErrorAlarm Threshold from theFunction Tree.

Used to adjust the alarm threshold,depending on the sensitivity of theservice to bit errors

2.7 Starting the Monitoring of the NE PerformanceThis section describes how to start the monitoring of the NE performance. After enabling theperformance monitoring function for an NE, you can obtain detailed performance records duringthe operation process of this NE. These records can be used for monitoring and analyzing therunning status of this NE.


Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Performance > NE PerformanceMonitor Time from the Function Tree.

Step 2 Set the performance monitoring parameters according to the requirements.Normally, enable the 15-minute and the 24-hour performance monitoring at the same time.




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Step 3 Click Apply.

----End

2.8 Configuration Example (Hop Between two IDU 605)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to PDH service requirements, through anexample.

2.8.1 Engineering RequirementsEngineering requirements form the foundation of network planning. In the following example,the engineering requirements involve the NE networking and service capacity.

Figure 2-1shows a point to point network. Basic information of this network is as follows:

l NE1, NE2, and NE3 are the OptiX RTN 600 that is configured with IDU 605.

l The service requirement between NE1 and NE2 is 12xE1.

Figure 2-1 Networking Diagram

NE1

OptiX RTN 600(IDU 605)

NE2




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2.8.2 Engineering PlanningAccording to the engineering requirements and the equipment specifications, the networkplanning department can plan all the parameters of the NEs.

In the following example, the engineering planning covers all the information required forconfiguring NE1 and NE2.

NE Attributes

Parameter NE 1 NE2

Equipment Type IDU 605 IDU 605

NE ID 101 102

Extended ID 9 (the same as the defaultvalue)

9 (the same as the defaultvalue)

NE IP 129.9.0.101 129.9.0.102

Planning the Radio Link

All the ODUs adopted by the OptiX RTN 600 on the tree network work at subband A of the 15GHz frequency band with the T/R spacing of 420 MHz.

Figure 2-2 Planning the radio link

NE1 NE2

14952MHz

14532 MHz

Tx Hi

Tx Low

H-polarization

Table 2-3 Planning information of the radio link

Parameter Link

TX High Station NE 1

TX Low Station NE2

Transmit Frequency of TX High Station (MHz) 14952


T/R Spacing (MHz) 420

Radio Work Mode 16E1,28MHz,QPSK

Link Protection Mode 1+1 HSB




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Parameter Link

Polarization Directiona H (horizontal)

NOTEa: Information other than the polarization direction, which is not related to the link planning is not provided in this section.

Board Configuration

Figure 2-3 IDU board configuration (NE1 and NE 2)

IDU 605 2B

IF0IF0PH1EOWSCCPWSlot 1 Slot 2 Slot 3 Slot 4 Slot 7 Slot 8

NOTE

The ODU that is connected to the IF board in slot n occupies logical slot 10+n. The logical slot of the ODU isnot displayed in the board configuration diagram.In the case of the IDU 605, n can be 7 or 8.

Attributes of the IF 1+1 Protection

Table 2-4 Attributes of the IF 1+1 protection

Parameter NE 1 NE2

Protection group ID 1 1

Protection Type HSB (default value) HSB (default value)

Active board Slot 8 Slot 8

Protection board Slot 7 Slot 7

Revertive Mode Revertive (default value) Revertive (default value)

Recovery time 600s (default value) 600s (default value)

Enable Reverse Switching Enabled (default value) Enabled (default value)



2-31

Information of IF Ports

Table 2-5 Information of IF ports

Parameter NE 1 NE2

8-IF0 (7-IF0) 8-IF0 (7-IF0)

IF Attributes

Radio Work Mode Work Mode: 5Service Capacity: 16E1Signal Bandwidth: 28 MHzModulation: QPSK

Work Mode: 5Service Capacity: 16E1Signal Bandwidth: 28 MHzModulation: QPSK

Radio Link ID 101 101

ATPC Enable status Enabled Enabled

ATPC Upper Threshold (dBm) -40 -40

ATPC Lower Threshold(dBm)

-60 -60

ATPC Adjustment (dB) 5 5

Information of ODU Ports

Table 2-6 Information of ODU ports

Parameter NE 1 NE2

18-ODU (17-ODU) 18-ODU (17-ODU)

Radio FrequencyProperties

Transmission Frequency(MHz)

14952 14532

T/R Spacing (MHz) 420 420

Power Properties Transmit Power (dBm) 10 10

Equipment Attributes (canbe planned but cannot beset)

Station Type TX High TX Low

NOTE

Note: The attributes of the main and standby ODUs on NE1 and NE2 are the same.




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PDH Service Configuration

Table 2-7 PDH service configuration

Parameter NE 1 NE2

E1 ports E1-1 to E1-12 E1-1 to E1-12

Orderwire Information

Table 2-8 Orderwire information

Parameter NE 1 NE2

Telephone No. 101 102

Call waiting time 5 seconds 5 seconds

2.8.3 Configuring NE1Based on the parameters of the engineering plan, the Web LCT can be used to configure the dataof NE1.

Prerequisitel You must have logged in to the NE.


Procedure

Step 1 Modify the NE ID.

The parameters are set as follows:

l New ID: 101

l New Extended ID: 9

Step 2 Modify the NE IP.


l IP: 129.9.0.101

Step 3 Modifying the parameters of IF 1+1 protection.


l Protection Group ID: 1

l Work Mode: HSB

l Revertive Mode: Revertive



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l WTR Time (s): 600

l Enable Reverse Switching: Enabled

l Working Board: 8-IF0

l Protection Board: 7-IF0

Step 4 Configure IF ports and ODU ports.

l The parameters of the 8-IF1A are set as follows:

– Radio Work Mode: 5, 16E1,28MHz,QPSK

– Radio Link ID: 101

l The parameters of the 18-ODU are set as follows:

– Transmission Frequency (MHz): 14952

– T/R Spacing (MHz): 420

– Transmit Power (dBm): 10

– Configure Transmission Status: unmute

Step 5 Configure the ATPC attributes.


l ATPC Enable Status: Enabled

l ATPC Upper Threshold (dBm): –40

l ATPC Lower Threshold (dBm): –60

l ATPC Adjustment (dB): 5

Step 6 Configuring PDH Services.

Select E1-1 to E1-12.

Step 7 Configure the orderwire.


l Phone 1: 101

l Call Waiting Time (s): 5

----End







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Procedure



l New ID: 102




l IP: 129.9.0.102

Step 3 Modifying the parameters of IF 1+1 protection.


l Protection Group ID: 1

l Work Mode: HSB

l Revertive Mode: Revertive

l WTR Time (s): 600

l Enable Reverse Switching: Enabled

l Working Board: 8-IF0

l Protection Board: 7-IF0

Step 4 Configure IF ports and ODU ports.l The parameters of the 8-IF1A are set as follows:

– Radio Work Mode: 5, 16E1,28MHz,QPSK


l The parameters of the 18-ODU are set as follows:– Transmission Frequency (MHz): 14532














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l Phone 1: 102


----End

2.9 Configuration Example (Hop between the IDU 605 andthe IDU 620)

This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to PDH service requirements, through anexample.

2.9.1 Engineering RequirementsEngineering requirements form the foundation of network planning. In the following example,the engineering requirements involve the NE networking and service capacity.

Figure 2-4 shows a tree network. Basic information of this network is as follows:

l NE1, NE2, and NE3 are the OptiX RTN 600 that is configured with IDU 620.

l NE4 is the OptiX RTN 600 that is configured with IDU 610.

l NE5 is the OptiX RTN 600 that is configured with IDU 605.

l The E1 services need be converged from each NE to the STM-1 optical line board at theclient side. The service requirement in NE5 is 2xE1.

Figure 2-4 Networking Diagram

SDH


NE1


NE2


NE4

NE3


NE5





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2.9.2 Engineering PlanningAccording to the engineering requirements and the equipment specifications, the networkplanning department can plan all the parameters of the NEs.

NE Attributes

Parameter NE5

Equipment Type IDU 605

NE ID 105

Extended ID 9 (the same as the default value)

NE IP 129.9.0.105

Planning the Radio Link

All the ODUs adopted by the OptiX RTN 600 on the tree network work at subband A of the 15GHz frequency band with the T/R spacing of 420 MHz, thus decreasing the types of the requiredspare parts.

Figure 2-5 Planning the radio link

NE1

NE3 NE5

NE2

NE4

14930 MHz

14510 MHz

14952 MHz

14532 MHz

14967MHz

14547MHz

14930 MHz

14510 MHz

Tx Hi

Tx Low

Tx Hi

Tx Hi

Tx Low

Tx Low

Tx Hi

Tx Low

H-polarization

H-polarization

V-polarization

H-polarization

Table 2-9 Planning information of the radio link between NE3 and NE5

Parameter Link 4

TX High NE3



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Parameter Link 4

TX Low NE5




Radio Work Mode 2E1, 3.5MHz, QPSK

Link Protection Mode 1+0

Polarization Directiona H (horizontal)

NOTEa: Information other than the polarization direction, which is not related to the link planning is not provided in this section.

Board Configuration

Figure 2-6 IDU board configuration (NE5)

PF1EOWSCCPWSlot 1 Slot 2 Slot 3 Slot 4 Slot 8

IF0

The ODU that is connected to the IF board in slot n occupies logical slot 10+n. The logical slotof the ODU is not displayed in the board configuration diagram.In the case of the IDU 605, ncan be 7 or 8.

Attributes of the IF 1+1 Protection

Table 2-10 Attributes of the IF 1+1 protection (NE5)

Parameter NE5

8-IF0

IF Attributes Radio Work Mode Work Mode: 18Service Capacity: 2xE1Signal Bandwidth: 3.5 MHzModulation: QPSK

Radio Link ID 104

ATPC Enable status Enabled

ATPC Upper Threshold (dBm) -45

ATPC Lower Threshold (dBm)




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Parameter NE5

8-IF0

ATPC Adjustment (dB) 5

Information of ODU Ports

Table 2-11 Information of ODU ports (NE5)

Parameter NE5

18-ODU

Radio Frequency Properties Transmission Frequency (MHz) 14510


Power Properties Transmit Power (dBm) 10

Equipment Attributes (can beplanned but cannot be set)

Station Type TX Low

PDH Service Configuration

Table 2-12 PDH service configuration (NE5)

Parameter NE5

E1 ports E1-1 to E1-2

Orderwire Information

Table 2-13 Orderwire information

Parameter NE5

Telephone No. 105

Call waiting time 5 seconds




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Procedure



l New ID: 105




l IP: 129.9.0.105

Step 3 Configure IF ports and ODU ports.l The parameters of the 8-IF1A are set as follows:

– Radio Work Mode: 18, 2E1,3.5MHz,QPSK


l The parameters of the 18-ODU are set as follows:– Transmission Frequency (MHz): 14510














l Phone 1: 105


----End




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3 Configuring the PDH Services in the WizardMode

About This Chapter

In the wizard mode, the quick configuration wizard is used to guide the service configuration.As a result, the microwave service configuration on the per-NE basis is simplified.

3.1 Configuration FlowWhen the PDH services are configured in the wizard mode, the quick configuration wizard ismainly used to configure the common parameters of the NE attributes, radio links, and services.The ATPC attributes need be configured in the general mode.

3.2 Using the Quick Configuration WizardThe quick configuration wizard guides you to complete the configuration of the basic servicedata step by step.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide 3 Configuring the PDH Services in the Wizard Mode


3-1

3.1 Configuration FlowWhen the PDH services are configured in the wizard mode, the quick configuration wizard ismainly used to configure the common parameters of the NE attributes, radio links, and services.The ATPC attributes need be configured in the general mode.

Table 3-1 lists the flow for configuring the PDH services in the wizard mode.

Table 3-1 Configuring the PDH services in the wizard mode

Procedure

Operation Remarks

1 Creating an NE Required

2 Logging in to an NE Required

5 Using the quick configurationwizard

Required

3.2 Using the Quick Configuration WizardThe quick configuration wizard guides you to complete the configuration of the basic servicedata step by step.

Prerequisitel The IDU 605 must be properly installed.

l The ODU must be properly installed and fed with power.

PrecautionsAll the configuration functions supported by the quick configuration wizard can be implementedby using the general mode. .

Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Configuration > QuickConfiguration from the Function Tree.

Step 2 Ensure that the NE equipment meets the requirements as stated by the prompt, and click StartConfig.

3 Configuring the PDH Services in the Wizard ModeOptiX RTN 600 Radio Transmission System



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Step 3 Click Next in the displayed dialog box.

Step 4 Ensure that the NE Panel is correct and click Next.

Step 5 After the parameters of the NE attributes are set, click Next.



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Step 6 Configure the IF 1+1 protection in IF Protection. Click Next.

Step 7 Configure the IF parameters and RF parameters, and click Next.

Step 8 Selected the service and click Next.




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Step 9 Ensure that Configure Reports is consistent with the engineering plan and then click Next.

Step 10 Click Apply.Then, the Web LCT starts to issue the configurations.



3-5

Step 11 After all the configurations are successfully issued, click Close.

----End




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4 Configuring the Services and Functions forAuxiliary Interfaces

About This Chapter

The OptiX RTN 600 provides different auxiliary interfaces to meet the requirements of certainspecial applications. The auxiliary interfaces are mainly used for accessing synchronous dataservices, asynchronous data services, and external alarms.

4.1 Configuring Synchronous Data ServicesTo configure the synchronous data services, you need set the F1 data port of the OptiX RTN600. In the case of the IDU 605, the synchronous data services are transmitted over the F1overhead bytes in the radio frame. The transmission rate is 64 kbit/s, that is, E0 level.

4.2 Configuring Asynchronous Data ServicesTo configure the synchronous data services, you need set the broadcast data port of the OptiXRTN 600. In the case of the IDU 605, the Serial byte in the PDH radio overheads is used totransmit the asynchronous data services. The asynchronous data services need not be configured,but are automatically activated.

4.3 Configuring External AlarmsTo configure external alarms, you need configure the environment monitor port on the EOWboard of the OptiX RTN 600. After the outputting of external alarms is configured, the alarminformation of the OptiX RTN 600 can be output to other equipment. After the inputting ofexternal alarms is configured, the alarm information of other equipment can be input to the OptiXRTN 600 and then to the processing equipment at the remote end.

4.4 Configuration Example (Synchronous Data Services)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to the synchronous data service requirements,through an example.

4.5 Configuration Example (Asynchronous Data Services)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to the point-to-point asynchronous data servicerequirements, through an example.

4.6 Configuration Example (External Alarms)

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide

4 Configuring the Services and Functions for AuxiliaryInterfaces


4-1

This section describes how to plan the parameters of the external alarms and complete the dataconfiguration according to the external alarm requirements, through an example.




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4.1 Configuring Synchronous Data ServicesTo configure the synchronous data services, you need set the F1 data port of the OptiX RTN600. In the case of the IDU 605, the synchronous data services are transmitted over the F1overhead bytes in the radio frame. The transmission rate is 64 kbit/s, that is, E0 level.


Procedure

Step 1 Select the NE from the Object Tree in the NE Explore. Choose Configuration > Orderwirefrom the Function Tree.

Step 2 Click the F1 tab.

Step 3 Press the Ctrl key and select two data channels from Available Data Channel. Click

.

Step 4 Click Apply.

----End

ParametersParameter Value Default

ValueDescription

Data Channel1, DataChannel 2

7-IF0-1, 8-IF0-1, F1

- When the F1 data channel of the IDU 605 transmits thesynchronous data services, the F1 data channel is bound with theworking channel 8-IF0-1 in most cases.




4-3

4.2 Configuring Asynchronous Data ServicesTo configure the synchronous data services, you need set the broadcast data port of the OptiXRTN 600. In the case of the IDU 605, the Serial byte in the PDH radio overheads is used totransmit the asynchronous data services. The asynchronous data services need not be configured,but are automatically activated.

4.3 Configuring External AlarmsTo configure external alarms, you need configure the environment monitor port on the EOWboard of the OptiX RTN 600. After the outputting of external alarms is configured, the alarminformation of the OptiX RTN 600 can be output to other equipment. After the inputting ofexternal alarms is configured, the alarm information of other equipment can be input to the OptiXRTN 600 and then to the processing equipment at the remote end.


ContextThe external alarms of the OptiX RTN 600 are also considered as housekeeping alarms. Theexternal alarm port of the OptiX RTN 600 is a relay port. This port can be either in the "on" stateor in the "off" state.

OptiX RTN 600 IDU 605 provides one alarm output port and three alarm input ports. The alarminput ports report the RELAY_ALARM alarm (the alarm parameter indicates the port numberof the input alarm) after the external alarm is triggered. To ensure that the external alarm portworks normally, the external alarm cables must be correctly connected.

Procedure

Step 1 Select the EOW board from the Object Tree in the NE Explore. Choose Configuration >Environment Monitoring > Environment Monitor Interface from the Function Tree.

Step 2 Configure the input alarm.1. Choose Input Relay from the drop-down list.2. Set the parameters of the input alarm.

3. Click Apply.

Step 3 Configure the output alarm.




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1. Choose Output Relay from the drop-down list.2. Set the parameters of the output alarm.

3. Click Apply.

----End


Usage Status Used, Unused Unused This parameter is valid for the input relayand is used to set the usage status of thisalarm port.

Alarm Mode Relay Turns On/High Level, RelayTurns Off/LowLevel

Relay Turns On/High Level,

In the case of the input relay:l If this parameter is set to Relay Turns

On/High Level, the alarm is generatedwhen a high level is input to this port.

l If this parameter is set to Relay TurnsOff/Low Level, the alarm is generatedwhen a low level is input to this port.

In the case of the output relay:l If this parameter is set to Relay Turns

On/High Level, this port is closed whenthe alarm is generated.

l If this parameter is set to Relay TurnsOff/Low Level, this port is open whenthe alarm is generated.

Use or Not Used, Unused Unused This parameter is valid for the output relayand is used to set the usage status of thisalarm port.

Working Mode Automatic, Manual Automatic This parameter is valid for the output relay.l Automatic: Changing the status of the

output relay according to Alarm TriggerConditions and Alarm Mode

l Manual: Determining the status of theoutput relay manually




4-5


Alarm TriggerConditions

l Available valueswhen WorkingMode is set toAutomatic: InputPath 1–Input Path3, AutomaticallyTriggered byMajor Alarms,AutomaticallyTriggered byCritical Alarms,andAutomaticallyTriggered byCritical andMajor Alarms

l Available valueswhen WorkingMode is set toManual: OutputLow Level inManual andOutput HighLevel in Manual

l Automatic:AutomaticallyTriggered byCritical andMajor Alarms

l Manual: OutputHigh Level inManual

This parameter is valid for the output relay.l Automatic: Automatically changing the

status of the relay according to the presetvalue

l Manual: Outputting the high level or lowlevel according to the setting

4.4 Configuration Example (Synchronous Data Services)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to the synchronous data service requirements,through an example.

4.4.1 Engineering RequirementsThis section describes the networking and service requirements of the NEs.

4.4.2 Engineering PlanningAccording to the engineering requirements and the board configuration, the network planningdepartment can plan all the parameters of new synchronous data services on the NEs.

4.4.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure thesynchronous data services of each NE.


As shown in Figure 4-1, NE1 and NE2 are the OptiX RTN 60 NEs configured with the IDU620, and NE3 is the OptiX RTN 600 NE configured with the IDU 605. The new engineeringrequirements are as follows: the data communication equipment between NE1 and NE3 needcommunicate with each other, and the required bandwidth is 64 kbit/s.




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Figure 4-1 Networking diagram

64kbit/s

NE 2NE 1 NE 3

64kbit/s

4.4.2 Engineering PlanningAccording to the engineering requirements and the board configuration, the network planningdepartment can plan all the parameters of new synchronous data services on the NEs.

Configuring the Synchronous Data Port

Table 4-1 Configuration of the synchronous data port

Parameter NE1 NE2 NE3

Data Channel 1 6-SL1 5-IF1A 8-IF0-1

Data Channel 2 F1 6-SL1 F1

Timeslot Allocation Information

Figure 4-2 Timeslot allocation of synchronous data services

Timeslot

NE2Station NE3NE1

F1 F1

6-SL1-1 5-IF1A-1

F1

8-IF0-16-SL1-1

2-SCC: F1

Add/Frop

Forward

l The F1 port on the SCC board in slot 2 of NE1 and F1 port on the SCC board in slot 2 ofNE3 are used to add/drop the synchronous data services.

l The F1 overhead byte on the SDH line between the SL1 board in slot 6 of NE1 and the SL1board in slot 6 of NE2 is used to transmit the synchronous data services.

l The F1 overhead byte on the radio link between the IF1A board in slot 5 of NE2 and theIF board in logical slot 8 of NE3 is used to transmit the synchronous data services.

l The synchronous data services are passed through between the SL1 board in slot 6 and theIF1A board in slot 5 of NE2.




4-7

4.4.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure thesynchronous data services of each NE.


Procedure

Step 1 Configuring NE1 and NE 2.For details, refer to theOptiX RTN 600 Radio Transmission System IDU 610/620 ConfigurationGuide.

Step 2 Log in to NE3.

Step 3 Configure the synchronous data services..


l Data Channel 1: 8-IF0-1

l Data Channel 2: F1

----End

4.5 Configuration Example (Asynchronous Data Services)This section describes how to plan the service parameters and complete the entire process ofconfiguring the parameters of each NE according to the point-to-point asynchronous data servicerequirements, through an example.


4.5.2 Engineering PlanningBased on the engineering requirements, the timeslot allocation can be planned for theasynchronous data services.

4.5.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure theasynchronous data services of each NE.


l NE1 is connected to the monitor server.

l NE3 is connected to the environment monitor.

l Point-to-point communication must exist between the monitor server and the environmentmonitor, through services at the asynchronous data ports.

l The requirements for the environment monitor are as follows:




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– The level of the port must be RS-232. Logic "1" stands for –5 V to –15 V, and logic "0"stands for +5 V to +15 V.

– When no data is transmitted, the port is of high RS-232 level (about –9 V).

Figure 4-3 Networking diagram

NE 2NE 1 NE 3

RS-232 RS-232

4.5.2 Engineering PlanningBased on the engineering requirements, the timeslot allocation can be planned for theasynchronous data services.

Configuration of the Asynchronous Data Services

Table 4-2 Configuration of the asynchronous data services

Parameter NE1 NE2 NE3

Overhead Byte SERIAL1 SERIAL1 SERIAL1

Broadcast DataSource

6-SL1-1 5-IF1A-1 8-IF0-1

Broadcast Data Sink S1 6-SL1-1 S1

Timeslot Allocation Information

Figure 4-4 Timeslot allocation diagram

Timeslot

NE2Station NE3NE1

Serial1 Serial

6-SL1-1 5-IF1A-1

S1

8-IF0-16-SL1-1

2-SCC: S1

Add/Frop

Forward

l The S1 port on the SCC board in slot 2 of NE1 and S1 port of NE3 are used to add/dropthe asynchronous data services.

l The Serial1 overhead byte on the SDH optical line between the SL1 board in slot 6 of NE1and the SL1 board in slot 6 of NE2 is used to transmit the asynchronous data services.




4-9

l The self-defined Serial byte on the radio link between the IF1A board in slot 5 of NE2 andthe IF0 board in logical slot 8 of NE3 to transmit the asynchronous data services.

l The asynchronous data services are passed through between port 1 of the SL1 board in slot6 and port 1 of the IF1A board in slot 5 of NE2.

4.5.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure theasynchronous data services of each NE.

Prerequisite


Procedure

Step 1 Configuring NE1 and NE 2.For details, refer to theOptiX RTN 600 Radio Transmission System IDU 610/620 ConfigurationGuide.

Step 2 For IDU 605, the asynchronous data services is configured automatically, thus you need not toconfigure NE3.

----End

4.6 Configuration Example (External Alarms)This section describes how to plan the parameters of the external alarms and complete the dataconfiguration according to the external alarm requirements, through an example.

4.6.1 Engineering RequirementsThis section describes the external alarm requirements.

4.6.2 Engineering PlanningBased on the engineering requirements, the engineering design department plans the externalalarm setting.

4.6.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure theexternal alarm services.

4.6.1 Engineering RequirementsThis section describes the external alarm requirements.

An OptiX RTN 600 NE must meet the following external alarm requirements:

l Outputs one external alarm, and reports a critical alarm. The alarm mode is as follows: theport enters the "off" state when an alarm is generated.

l Inputs three external alarms. The alarm modes are the same, that is, an alarm is generatedwhen the port enters the "on" state.




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4.6.2 Engineering PlanningBased on the engineering requirements, the engineering design department plans the externalalarm setting.

Table 4-3 Configuration of the external alarms

Port No. Alarm Mode Trigger Condition

Alarm output port Relay Turns Off/Low Level Automatically Triggered byCritical Alarms

Alarm input port 1 Relay Turns On/High Level -



4.6.3 Configuration ProcessBased on the parameters of the engineering plan, the Web LCT can be used to configure theexternal alarm services.



ProcedureConfigure the external alarms.l Set the parameters of alarm input ports 1, 2, and 3 as follows:

– Usage Status: Used

– Alarm Mode: Relay Turns On/High Level

l Set the parameters of alarm output port as follows:– Usage Status: Used

– Working Mode: Automatic

– Alarm Trigger Conditions: Automatically Triggered by Critical Alarms

– Alarm Mode: Relay Turns Off/Low Level

----End




4-11

A Checking the Configuration

After the configuration is complete, you must check whether the configuration is correct. If not,find the causes for the incorrect configurations, and modify them in a timely manner.

A.1 Checking the NE ConfigurationThe following NE configuration items must be checked: NE status, software version, alarms,abnormal performance events, and ECC routing.

A.2 Checking the Radio LinkThe following items of the radio link need be checked: IF 1+1 protection, IF configuration, andODU configuration.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide A Checking the Configuration


A-1

A.1 Checking the NE ConfigurationThe following NE configuration items must be checked: NE status, software version, alarms,abnormal performance events, and ECC routing.

NOTE

l Before you check the NE configuration, you need select an NE from the Object Tree in the NE Explorer.

l The "operation directory" in the checklist refers to the operation directory in the Function Tree in theNE Explorer.

Table A-1 NE status checklist

No.

Item Operation Directory Criteria

1 NEattributes

Configuration > NEAttribute

l The NE ID must comply with the plan,and the IDs across the entire networkmust be unique.

l The gateway NE IP address must bethe same as planned.

2 NE IP Communication >CommunicationParameter Setting

l The NE IP address must be the sameas planned.

3 NE time Configuration > NE TimeSynchronization

l The time difference between each NEand the NM system in a network needbe within five minutes.

l The mode for synchronizing the NEtime must comply with the planning.

4 Logicalslot

Report > BoardInformation Report > SlotInformation Report

l The physical board and logical boardmust be the same.

l The board position is the same asplanned.

l All the boards must be in-service.

5 NEsecurity

Security > NE UserManagement

l Users of different levels must beconfigured with different authoritylevels.

l Different NE users must be created incase of multiple NM systems.

A Checking the ConfigurationOptiX RTN 600 Radio Transmission System


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Table A-2 Software version checklist

No.


1 Softwareversion

Report > BoardInformation Report

l The software version must complywith the networking requirements.

l The software version and BIOSversion must comply with thecorresponding version mapping table.

Table A-3 Alarm and abnormal event checklist

No.


1 Alarms Alarm > Browse Alarms l There must be rational reasons for thealarms.

l The causes of the abnormal cases inthe alarm history must be detected.

2 Abnormalevents

Alarm > Browse Abnormal l There must be rational reasons for allthe abnormal events.

Table A-4 ECC routing checklist

No.


1 ECCrouting

Communication > NEECC Link Management

l All the NEs must be connected by theECC.

l Normally, the ECC should be theshortest route.

2 ExtendedECC

Configuration > ECCManagement

l The automatic mode should not beused if the network runs normally.

l No hub or switch should be sharedwith third-party equipment to extendthe ECC.

A.2 Checking the Radio LinkThe following items of the radio link need be checked: IF 1+1 protection, IF configuration, andODU configuration.



A-3

NOTE

l Before you check the IF 1+1 protection and IF/ODU configuration, you need select an NE from theObject Tree in the NE Explorer.

l Before you check the configuration of the IF port and the ODU port, you need select the board to bechecked from the Object Tree in the NE Explorer.

l The "operation directory" in the checklist refers to the operation directory in the Function Tree in theNE Explorer.

Table A-5 IF 1+1 protection checklist

No.


1 IF 1+1protection

Configuration > LinkConfiguration > IF 1+1Protection

l The working mode must be the sameas planned.

l The revertive mode must be the sameas planned.

l The WTR time must be the same asplanned.Normally, the WTR time is 600s.

l The reverse switching enabledattribute must be the same as planned.

Table A-6 IF configuration checklist

No.


1 IFattributes

Configuration > IFInterface > IF Attributes

l The IF working mode must be thesame as planned.

l The radio link ID must be the same asplanned.

2 ATPCfunctions

Configuration > IFInterface > ATPCAttributes

l The ATPC enable status must be thesame as planned.

l When ATPC is enabled, the ATPCthresholds and step must be the sameas planned.

Table A-7 ODU configuration checklist

No.


1 ODU RFattributes

Configuration > ODUInterface > RadioFrequency Attributes

l The working frequency range,transmit frequency, and T/R spacingmust be the same as planned.

A Checking the ConfigurationOptiX RTN 600 Radio Transmission System


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No.


2 ODUpowerattributes

Configuration > ODUInterface > PowerAttributes

l The transmit power range and theactual transmit power must be thesame as planned.

l The actual received power mustcomply with the requirement of theplanning.

3 ODUequipmentinformation

Configuration > ODUInterface > EquipmentInformation

l The station type (that is, Tx low or Txhigh) must be the same as planned.

l The frequency band of the ODU mustbe the same as planned.

l The T/R spacing of the ODU must bethe same as planned.

4 ODUadvancedattributes

Configuration > ODUInterface > AdvancedAttributes

l After the NE commissioning iscomplete, Configure TransmissionStatus should be unmute.

l After the NE commissioning iscomplete, Actual TransmissionStatus of the ODU that is notconfigured with IF 1+1 protection orthe main ODU that is configured withIF 1+1 protection should be unmute.



A-5

B Glossary

Numerics

1+1protection

A microwave link protection system composed of one working channel andone protection channel. Two ODUs and two IF boards are used at each endof a microwave link.

A

ATPC Automatic Transmit Power Control. A method of adjusting the transmit powerbased on fading of the transmit signal detected at the receiver.

F

FD Frequency Diversity. Two or more microwave frequencies with certainfrequency space are used to transmit/receive the same signal and selection isthen performed between the two signals to ease the impact of fading.

I

IDU Indoor Unit. The indoor unit implements accessing, multiplexing/demultiplexing, and IF processing for services.

IF Intermediate Frequency. IF is the transitional frequency between thefrequencies of a modulated signal and an RF signal.

IF board A board that processes microwave services.

N

NE Network Element. An NE contains both the hardware and the softwarerunning on it. One NE is at least equipped with one SCC board which managesand monitors the entire network element. NE software runs on the SCC board.

NMS A network management system in charge of the network OAM.

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide B Glossary


B-1

O

ODU Outdoor Unit. The outdoor unit implements frequency conversion andamplification for RF signals.

P

PDH Plesiosynchronous Digital Hierarchy. A multiplexing scheme of bit stuffingand byte interleaving. It multiplexes the minimum rate 64 kit/s into the 2 Mbit/s, 34 Mbit/s, 140 Mbit/s and 565 Mbit/s rates.

S

SD Space Diversity. Two or more antennas separated by a specific distancetransmit/receive the same signal and selection is then performed between thetwo signals to ease the impact of fading. Currently, only receive SD is used.

T

T2000 A subnet management system (SNMS). In the telecommunicationmanagement network architecture, the T2000 is located between the NE leveland network level, which can supports all NE level functions and part of thenetwork level management functions.

T/R Spacing Interval between the transmit frequency and the receive frequency of an ODU.

W

Web LCT Web LCT is located in the NE management layer of an optical transmissionnetwork. It performs management for a single NE.

B GlossaryOptiX RTN 600 Radio Transmission System


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C Acronyms and Abbreviations

A

ATPC Automatic Transmit Power Control

B

BIOS Basic Input/Output System

C

CRC Cyclic Redundancy Check

D

DCN Data Communication Network

E

ECC Embedded Control Channel

F

FCS Frame Check Sequence

FD Frequency Diversity

G

GUI Graphic User Interface

H

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide C Acronyms and Abbreviations


C-1

HSB Hot Standby

I

IDU Indoor Unit

IE Internet Explorer

IF Intermediate Frequency

IP Internet Protocol

L

LCT Local Craft Terminal

M

MAC Medium Access Control

N

NE Network Element

NM Network Management

O

ODU Outdoor Unit

P

PDH Plesiochronous Digital Hierarchy

Q

QPSK Quadrature Phase Shift Keying

R

RTN Radio Transmission System

S

SD Space Diversity

C Acronyms and AbbreviationsOptiX RTN 600 Radio Transmission System


C-2 Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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U

UART Universal Asynchronous Receiver/Transmitter

W

WTR Wait to Restore Time

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide C Acronyms and Abbreviations


C-3

Index

Symbols/Numerics1+1 FD

configuration, IDU 605, 2-111+1 HSB

configuration, IDU 605, 2-111+1 SD

configuration, IDU 605, 2-11Aalarm management function, adjust, 2-27Asynchronous data services, configure

configure asynchronous data services, 4-4ATPC, configure, 2-22

Ccheck configuration, A-1configuration condition, 1-2configuration example

external alarm, 4-11configuration mode, 1-2configuration preparation

preparing document, 1-2configuration preparations

preparing tools, 1-2configure in the wizard mode, configuration flow, 3-2configure PDH services in the wizard mode, 3-2

Eexternal alarm

configuration process, 4-11external alarm, configuration process, 4-11External alarm, configure

configure external alarm, 4-4

IIF, configure, 2-22

LLogging in to an NE, 2-5

NNE

creation, 2-4management, 2-4modify the IP, 2-8

NE ID, modifying, 2-7NE time, synchronize, 2-9

OODU port, configuration, 2-25orderwire, configure, 2-19

PPDH port, configuration, 2-21PDH service

configuration flow, 2-3PDH service, configure, 2-18performance monitoring, enable, 2-28port parameter

configuration, 2-21

Qquick configuration, 3-2

Rradio link

configuration, 2-11configure IF/ODU information, 2-14

SSynchronous data services, configure

configure synchronous data services, 4-3

OptiX RTN 600 Radio Transmission SystemIDU 605 Configuration Guide Index


i-1

00428566-IDU 605 Configuration Guide(V100R002_01)

Documents

Transcript of 00428566-IDU 605 Configuration Guide(V100R002_01)