Power Distribution Guide(V100R006C00_01)

Quidway S9300 Terabit Routing SwitchV100R006C00

Power Distribution Guide

Issue 01

Date 2011-05-20

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue 01 (2011-05-20) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

i

http://www.huawei.com

mailto:[email protected]

About This Document

Intended AudienceThis document describes the power distribution methods and schemes of the S9300s of the threetypes and provides examples for power distribution.

This document is intended for:

l Installation engineers

l Field maintenance engineer

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

Symbol Description

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

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

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

TIP Indicates a tip that may help you solve a problem or savetime.

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

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

Quidway S9300 Terabit Routing SwitchPower Distribution Guide About This Document


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Convention Description

Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated byvertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.

{ x | y | ... }* Optional items are grouped in braces and separated byvertical bars. A minimum of one item or a maximum of allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

&<1-n> The parameter before the & sign can be repeated 1 to n times.

# A line starting with the # sign is comments.

Change HistoryChanges between document issues are cumulative. Therefore, the latest document issue containsall changes made in previous issues.

Changes in Issue 01 (2011-05-20)Initial commercial release.

About This DocumentQuidway S9300 Terabit Routing Switch


iv Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

Issue 01 (2011-05-20)

Contents

About This Document...................................................................................................................iii

1 Configuration Mode..................................................................................................................1-1

2 Power Supplies and Power Distribution Boxes...................................................................2-12.1 DC Power Supply............................................................................................................................................2-22.2 800 W AC Power Supply................................................................................................................................2-22.3 2200 W AC PoE Power Supply......................................................................................................................2-32.4 DC Power Distribution Box............................................................................................................................2-42.5 800 W AC Power Distribution Box................................................................................................................2-72.6 2200 W PoE Power Distribution Box.............................................................................................................2-9

3 Power Distribution Instructions.............................................................................................3-13.1 S9303 Power Distribution Instructions...........................................................................................................3-2

3.1.1 DC Power Distribution of the S9303 Without the Power Distribution Box..........................................3-33.1.2 DC Power Distribution of the S9303 with the Power Distribution Box................................................3-43.1.3 AC Power Distribution of the S9303 Without the Power Distribution Box .........................................3-63.1.4 AC Power Distribution of the S9303 with the Power Distribution Box..............................................3-10

3.2 S9306 Power Distribution Instructions.........................................................................................................3-133.2.1 DC Power Distribution of the S9306 Without the Power Distribution Box........................................3-143.2.2 DC Power Distribution of the S9306 with the Power Distribution Box..............................................3-163.2.3 AC Power Distribution of the S9306 Without the Power Distribution Box........................................3-183.2.4 AC Power Distribution of the S9306 with the Power Distribution Box..............................................3-22

3.3 S9312 Power Distribution Instructions.........................................................................................................3-263.3.1 DC Power Distribution of the S9312 Without the Power Distribution Box........................................3-273.3.2 DC Power Distribution of the S9312 with the Power Distribution Box..............................................3-293.3.3 AC Power Distribution of the S9312 Without the Power Distribution Box........................................3-313.3.4 AC Power Distribution of the S9312 with the Power Distribution Box..............................................3-35

3.4 Selecting Power Cables for the Cabinet Containing an S9300.....................................................................3-393.4.1 Power Distribution with the Power Distribution Box..........................................................................3-393.4.2 Power Cable Selection Without the Power Distribution Box..............................................................3-42

4 Power Distribution Example....................................................................................................4-14.1 A Cabinet with One S9303..............................................................................................................................4-24.2 A Cabinet with One S9306..............................................................................................................................4-54.3 A Cabinet with One S9312..............................................................................................................................4-9

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4.4 A Cabinet with Two S9306s.........................................................................................................................4-144.5 A Cabinet with One S9306 and One S9303..................................................................................................4-17

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Figures

Figure 1-1 Configuration with a power distribution box.....................................................................................1-1Figure 1-2 Configuration without a power distribution box................................................................................1-2Figure 2-1 Appearance of the DC power supply..................................................................................................2-2Figure 2-2 Appearance of the 800 W AC power supply......................................................................................2-3Figure 2-3 Appearance of the 2200 W AC PoE power supply............................................................................2-4Figure 2-4 DC power distribution diagram..........................................................................................................2-6Figure 2-5 DC power distribution box.................................................................................................................2-6Figure 2-6 800 W AC power distribution diagram..............................................................................................2-8Figure 2-7 800 W AC power distribution box.....................................................................................................2-8Figure 2-8 2200 W PoE power distribution (2-channel input)...........................................................................2-10Figure 2-9 2200 W PoE power distribution (3-channel input)...........................................................................2-11Figure 2-10 2200 W PoE power distribution (4-channel input).........................................................................2-12Figure 2-11 2200 W PoE power distribution box..............................................................................................2-12Figure 3-1 S9303 power configuration................................................................................................................3-2Figure 3-2 Power distribution diagram................................................................................................................3-3Figure 3-3 Distribution of 2-channel -48 V/-60 V input power using separate power sources...........................3-5Figure 3-4 Distribution of 2-channel -48 V/-60 V input power using the same power source............................3-6Figure 3-5 Power distribution diagram................................................................................................................3-8Figure 3-6 110 V/220 V AC power distribution with two power distribution boxes........................................3-12Figure 3-7 110 V/220 V AC power distribution with three power distribution boxes......................................3-12Figure 3-8 S9306 power configuration..............................................................................................................3-14Figure 3-9 Power distribution diagram..............................................................................................................3-15Figure 3-10 Distribution of 2-channel -48 V/-60 V input power using separate power sources.......................3-17Figure 3-11 Distribution of 2-channel -48 V/-60 V input power using the same power source........................3-17Figure 3-12 Power distribution diagram............................................................................................................3-20Figure 3-13 110 V/220 V AC power distribution with two power distribution boxes......................................3-24Figure 3-14 110 V/220 V AC power distribution with three power distribution boxes....................................3-25Figure 3-15 S9312 power configuration............................................................................................................3-27Figure 3-16 Power distribution diagram............................................................................................................3-28Figure 3-17 Distribution of 2-channel -48 V/-60 V input power using separate power sources.......................3-30Figure 3-18 Distribution of 2-channel -48 V/-60 V input power using the same power source........................3-31Figure 3-19 Power distribution diagram............................................................................................................3-33Figure 3-20 220 V AC power distribution with two power distribution boxes.................................................3-37

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Figure 3-21 220 V AC power distribution with three power distribution boxes...............................................3-38Figure 4-1 Connection of DC power cables outside the cabinet with one S9303................................................4-2Figure 4-2 Cable connection of the DC power distribution box in the cabinet with one S9303..........................4-3Figure 4-3 Connection of AC power cables outside the cabinet with one S9303 (two power distribution boxesused)......................................................................................................................................................................4-4Figure 4-4 Cable connection of the AC power distribution box in the cabinet with one S9303..........................4-5Figure 4-5 Connection of DC power cables outside the cabinet with one S9306................................................4-6Figure 4-6 Cable connection of the DC power distribution box in the cabinet with one S9306..........................4-7Figure 4-7 Connection of AC power cables outside the cabinet with one S9306 (two power distribution boxesused)......................................................................................................................................................................4-8Figure 4-8 Cable connection of the AC power distribution box in the cabinet with one S9306..........................4-9Figure 4-9 Connection of DC power cables outside the cabinet with one S9312..............................................4-10Figure 4-10 Cable connection of the DC power distribution box in the cabinet with one S9312......................4-11Figure 4-11 Connection of AC power cables outside the cabinet with one S9312 (two power distribution boxesused)....................................................................................................................................................................4-12Figure 4-12 Cable connection of the AC power distribution box in the cabinet with one S9312......................4-13Figure 4-13 Connection of DC power cables outside the cabinet with two S9306s..........................................4-14Figure 4-14 Cable connection of the DC power distribution box in the cabinet with two S9306s....................4-15Figure 4-15 Connection of AC power cables outside the cabinet with two S9306s (two power distribution boxesused)....................................................................................................................................................................4-16Figure 4-16 Cable connection of the AC power distribution box in the cabinet with two S9306s....................4-17Figure 4-17 Connection of DC power cables outside the cabinet with one S9306 and one S9303...................4-18Figure 4-18 Cable connection of the DC power distribution box in the cabinet with one S9306 and one S9303.............................................................................................................................................................................4-19Figure 4-19 Connection of AC power cables outside the cabinet with one S9306 and one S9303 (two powerdistribution boxes used, 110 V)...........................................................................................................................4-20Figure 4-20 Cable connection of the AC power distribution box in the cabinet with one S9306 and one S9303 (110V).........................................................................................................................................................................4-21

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Tables

Table 2-1 Technical specifications of the DC power supply................................................................................2-2Table 2-2 Technical specifications of the 800 W AC power supply....................................................................2-3Table 2-3 Technical specifications of the 2200 W PoE power supply.................................................................2-4Table 2-4 Technical specifications of the DC power distribution box.................................................................2-5Table 2-5 Technical specifications of the 800 W AC power distribution box.....................................................2-7Table 2-6 Technical specifications of the 2200 W PoE power distribution box..................................................2-9Table 3-1 Power distribution specifications.........................................................................................................3-2Table 3-2 Power distribution requirements for the telecommunications room....................................................3-3Table 3-3 Power cables and terminals..................................................................................................................3-4Table 3-4 Power distribution requirements for the telecommunications room....................................................3-4Table 3-5 External power cables and terminals....................................................................................................3-6Table 3-6 Power distribution requirements for the telecommunications room....................................................3-7Table 3-7 AC power cables..................................................................................................................................3-8Table 3-8 PoE power cables...............................................................................................................................3-10Table 3-9 Power distribution requirements for the telecommunications room..................................................3-10Table 3-10 External power cables and terminals................................................................................................3-13Table 3-11 Power distribution specifications.....................................................................................................3-13Table 3-12 Power distribution requirements for the telecommunications room................................................3-14Table 3-13 Power cables and terminals..............................................................................................................3-15Table 3-14 Power distribution requirements for the telecommunications room................................................3-16Table 3-15 External power cables and terminals................................................................................................3-18Table 3-16 Power distribution requirements for the telecommunications room................................................3-19Table 3-17 AC power cables..............................................................................................................................3-20Table 3-18 PoE power cables.............................................................................................................................3-22Table 3-19 Power distribution requirements for the telecommunications room................................................3-22Table 3-20 External power cables and terminals................................................................................................3-25Table 3-21 S9312 power configuration..............................................................................................................3-26Table 3-22 Power distribution requirements for the telecommunications room................................................3-28Table 3-23 Power cables and terminals..............................................................................................................3-28Table 3-24 Power distribution requirements for the telecommunications room................................................3-29Table 3-25 External power cables and terminals................................................................................................3-31Table 3-26 Power distribution requirements for the telecommunications room................................................3-32Table 3-27 AC power cables..............................................................................................................................3-33

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Table 3-28 PoE power cables.............................................................................................................................3-35Table 3-29 Power distribution requirements for the telecommunications room................................................3-35Table 3-30 External power cables and terminals................................................................................................3-38Table 3-31 Internal DC Cable List.....................................................................................................................3-40Table 3-32 Internal AC Cable List.....................................................................................................................3-40Table 3-33 List of external DC power cables in different cabinet configuration plans.....................................3-40Table 3-34 External AC Cable List....................................................................................................................3-42Table 3-35 Cables required for the S9300s without the power distribution box................................................3-42

TablesQuidway S9300 Terabit Routing Switch


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1 Configuration Mode

There are two power distribution configuration modes.

The S9300 series are classified into S9312, S9306, and S9303.

l If an S9300 is installed in a cabinet, it is recommended that you install a power distributionbox in the cabinet.The configuration with a power distribution box is illustrated in Figure 1-1.

Figure 1-1 Configuration with a power distribution box

Powerdistributioncabinet of

carrier

Powerdistribution

box inS9300cabinet

Powermodules

PWR1

PWR2

l If you do not use a power distribution box, the power distribution frame in the

telecommunications room can directly power the S9300. Ensure that the power distributionframe has sufficient power supply channels.

Quidway S9300 Terabit Routing SwitchPower Distribution Guide 1 Configuration Mode


1-1

The configuration without a power distribution box is illustrated in Figure 1-2.

Figure 1-2 Configuration without a power distribution box

Powerdistributioncabinet of

carrier

Powermodules

PWR1

PWR2

l Only AC power supplies can provide PoE power. The configuration methods are the same

as the configuration methods illustrated in preceding figures.

1 Configuration ModeQuidway S9300 Terabit Routing Switch


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2 Power Supplies and Power DistributionBoxes

About This Chapter

This section describes the AC power distribution box, DC power distribution box, DC powersupply, and AC power supply.

2.1 DC Power Supply

2.2 800 W AC Power Supply

2.3 2200 W AC PoE Power Supply

2.4 DC Power Distribution Box

2.5 800 W AC Power Distribution Box

2.6 2200 W PoE Power Distribution Box

Quidway S9300 Terabit Routing SwitchPower Distribution Guide 2 Power Supplies and Power Distribution Boxes


2-1

2.1 DC Power Supply

WARNINGThe DC power supply cannot be inserted into the PoE power supply slot.

Figure 2-1 shows the appearance of a DC power supply.

Figure 2-1 Appearance of the DC power supply

Table 2-1 describes the technical specifications of the DC power supply.

Table 2-1 Technical specifications of the DC power supply

Item Description

Dimensions (height xdepth x width)

130 mm x 393 mm x 41 mm

Rated input voltage -48 V/-60 V DC

Input voltage range If the rated input voltage is -48 V, the input voltage ranges from-38.4 V to -57.6 V DC.If the rated input voltage is -60 V, the input voltage ranges from-48 V to -72 V DC.

Output current 40 A

Maximum input current 40 A

Wiring terminal M4 OT terminal

2.2 800 W AC Power SupplyFigure 2-2 shows the appearance of the 800 W AC power supply.

2 Power Supplies and Power Distribution BoxesQuidway S9300 Terabit Routing Switch



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Figure 2-2 Appearance of the 800 W AC power supply

Table 2-2 describes the technical specifications of the 800 W AC power supply.

Table 2-2 Technical specifications of the 800 W AC power supply

Item Description


130 mm x 393 mm x 41 mm

Rated input voltage 110 V AC/220 V AC; 50/60 Hz

Input voltage range 90 V AC-290 V AC; 50/60 Hz

Maximum input current 5 A

Maximum output current 15 A (220 V AC input)/7.5 A (110 V AC input)

Maximum output power 800 W (220 V AC input)/400 W (110 V AC input)

Input terminal Standard 250 V/10 A 3-pin AC input terminal

2.3 2200 W AC PoE Power Supply

Figure 2-3 shows the appearance of the 2200 W AC PoE power supply.



2-3

Figure 2-3 Appearance of the 2200 W AC PoE power supply

Table 2-3 describes the technical specifications of the 2200 W DC power supply.

Table 2-3 Technical specifications of the 2200 W PoE power supply

Item Parameter


130 mm x 393 mm x 41 mm

Weight < 6.0 kg

Rated input voltage 110 V AC/220 V AC; 50/60 Hz

Input voltage range 100 V AC-120 V AC (110 V AC input)/200 V AC-240 V AC(220V AC input); 50/60 Hz

Maximum input current 15.5 A

Maximum output current 42 A (220 V AC input)/21 A (110 V AC input)

Maximum output power 2200 W (220 V AC input)/1100 W (110 V AC input)

2.4 DC Power Distribution Box

The cabinet of the S9300 uses the DC power distribution box of type C3 to distribute DC power.The DC power distribution box provides protection against short circuit and overload but doesnot support overvoltage protection, surge protection, or power filtering.

The DC power supply of the S9300 supports all these functions.

Table 2-4 describes the technical specifications of the DC power distribution box.




Issue 01 (2011-05-20)

Table 2-4 Technical specifications of the DC power distribution box

Item Description

Input

Rated inputvoltage

-48 V to -60 V DC

Input voltagerange

-38.4 V to -72 V DC

Input mode Two-channel DC input. By default, the two channels of input powerare provided by different power sources. To use the same powersource to provide two channels of input power, connect a jumper tothe terminal of each channel, as shown in Figure 2-4.

Maximuminput current

Maximum input current of each channel is 80 A.

Input terminal M8 OT terminal

Output

Rated outputrange

-48 V to -60 V DC

Output voltagerange

-38.4 V to -72 V DC

Outputchannel

Eight channels of output power, which are controlled by four airbreakers. (Each air breaker controls two channels of output power.)

Current of theair breaker foreach channel

40 A

Outputprotection

Support protection against overcurrent and short circuit; however,protection measures must be taken manually.

Outputterminal

Cord end terminal (12-10 AWG)

Environment

Operatingtemperature

-25°C to +55°C

Storagetemperature

-40°C to +70°C

Relativehumidity

≤ 95%

Standardatmosphericpressure

70 to 106 kPa

Dimensions (height xwidth x depth)

2U × 436 mm × 116.4 mm



2-5

NOTE

1U = 44.45 mm

Figure 2-4 shows the DC power distribution diagram.

Figure 2-4 DC power distribution diagram

NEG1 (-)

SW1

SW2

SW3

SW4

-48V1

PGND

-48V1

-48V2-48V2

-48V3

-48V3

-48V4-48V4

RTN2 (+)

JumperBGNDBGND

BGND

BGND

BGNDBGND

BGNDBGND

-48VA

-48VB

RTNA

RTNB

NEG2 (-)

RTN1 (+)Jumper

Figure 2-5 shows the appearance of the DC power distribution box.

Figure 2-5 DC power distribution box




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2.5 800 W AC Power Distribution Box

The cabinet of the S9300 uses the AC power distribution box with one input channel and eightoutput channels to distribute AC power. The 800 W AC power distribution box providesprotection against short circuit and overload but does not support overvoltage protection, surgeprotection, or power filtering.

The AC power supply of the S9300 supports all these functions.

Table 2-5 describes the technical specifications of the 800 W AC power distribution box.

Table 2-5 Technical specifications of the 800 W AC power distribution box

Item Description

Input

Input voltage Rated voltage: 100 V AC-240 V ACOperating voltage range: 90 V AC-276 V AC

Input terminal Core end terminal, which can be connected to the 0.75-25mm^2cable

Output

Output voltage Rated voltage: 100 V AC-240 V ACOperating voltage range: 90 V AC-276 V AC

Outputchannel

Eight channels of output power, which are controlled by eight airbreakers

Current of theair breaker foreach channel

10 A

Outputprotection


Outputterminal

Core end terminal, which can be connected to the 1.0mm^2 cable

Environment


-25°C to +55°C

Storagetemperature

-40°C to +70°C

Relativehumidity

≤ 95%

Standardatmosphericpressure

70 to 106 kPa

Dimensions (height xwidth x depth)

3U × 442 mm × 90 mm



2-7

NOTE

1U = 44.45 mm

Figure 2-6 shows the 800 W AC power distribution diagram.

Figure 2-6 800 W AC power distribution diagram

SW2

SW1

SW3

SW4

SW5

SW6

SW7

SW8

10A

10A

10A

10A

10A

10A

10A

10A

Figure 2-7 shows the appearance of the 800 W AC power distribution box.

Figure 2-7 800 W AC power distribution box




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2.6 2200 W PoE Power Distribution Box

The cabinet of S9300 providing the PoE function uses 2200 W PoE power supply; therefore,the 2200 W PoE power distribution box is required. The 2200 W PoE power distribution boxprovides protection against short circuit and overload but does not support overvoltageprotection, surge protection, or power filtering.

The AC power supply of the S9300 supports all these functions.

Table 2-6 describes the technical specifications of the 2200 W PoE power distribution box.

Table 2-6 Technical specifications of the 2200 W PoE power distribution box

Item Description

Input

Input voltage Rated voltage: 100 V AC-240 V ACOperating voltage range: 90 V AC-276 V AC

Input mode Typical application: two-channel AC input (1+1). The deliveredterminal block has two AC input channels (1+1) by default.

Three AC input channels (2+1)

Four AC input channels (2+2)

Maximuminput current

Two AC input channels (1+1): 32 A + 32 A (maximum)

Three AC input channels (2+1): 16 A x 2 + 32 A (maximum)

Four AC input channels (2+2): 16 A x 4 (maximum)

Frequency 50/60 Hz±3 Hz

Output

Output voltage Rated voltage: 100 V AC-240 V ACOperating voltage range: 90 V AC-276 V AC

Outputchannel

Four channels, providing protection against short circuit

Channeloutput current

16 A (maximum)

Outputprotection


Security Comply with EN60950-1 and IEC60950-1.

Environmentprotection

Meet Reduction of Hazardous Substances (RoHS) and WasteElectrical and Electronic Equipment (WEEE), and do not containthe 13 hazardous substances defined by Huawei.

Dimensions 79 mm x 482.6 mm x 130.5 mm (height x width x depth)

Color NC purple brown



2-9

Item Description

Environment


Long-term operating temperature: 0°C to 45°CShort-term operating temperature: -5°C to +55°C

Storagetemperature

-40°C to +70°C

Relativehumidity

Long-term humidity: 5% to 85%Short-term humidity: 5% to 95%

Altitude -60 m to 3000 m

Figure 2-8, Figure 2-9, and Figure 2-10 show the diagrams of 2200 W PoE power distribution.

NOTE

If one or two 2200 W PoE power supplies are used on the S9300, only OUTPUT A and OUTPUT B arevalid; therefore, only 1-channel input is required.

Figure 2-8 2200 W PoE power distribution (2-channel input)

1 2

1 2

3 4

3 4

PE1 PE2

PE1 PE2

SW1 SW2

L1 N1 PE1

INPUT A

OUTPUT A

INPUT B

OUTPUT B

12

12

34

34

PE1PE2

PE1PE2

SW2SW1

L2N2PE2

Cord end terminal

Jumper




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1 2

1 2

3 4

3 4

PE1 PE2

PE1 PE2

SW1 SW2

INPUT A

OUTPUT A

INPUT B

OUTPUT B

12

12

34

34

PE1PE2

PE1PE2

SW2SW1

L2N2PE2L1 N1 PE1L3 N3 PE3

Cord end terminal

Jumper



2-11


1 2

1 2

3 4

3 4

PE1 PE2

PE1 PE2

SW1 SW2

INPUT A

OUTPUT A

INPUT B

OUTPUT B

12

12

34

34

PE1PE2

PE1PE2

SW2SW1

L1 N1 PE1L3 N3 PE3 L2N2PE2 L4N4PE4

Cord end terminal

Figure 2-11 shows the appearance of the 2200 W PoE power distribution box.

Figure 2-11 2200 W PoE power distribution box




Issue 01 (2011-05-20)

3 Power Distribution Instructions

About This Chapter

This section describes the specifications and plans of power distribution on the S9303, S9306,and S9312.

3.1 S9303 Power Distribution InstructionsThis section describes the specifications and plan of AC and DC power distribution on the S9303.



3.4 Selecting Power Cables for the Cabinet Containing an S9300This section describes the power cables used for the cabinet containing an S9300.

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3-1


Table 3-1 lists the S9303 power distribution specifications.

Table 3-1 Power distribution specifications

Item Description

Maximum power capability ofeach power supply

NOTEWhen the input voltage is 110 V, the power capability isreduced by half.

DC power capability: 1600 WDevice AC power capability: 800 WPoE power capability: 800 W/2200 W (Only AC powersupplies can provide PoE power.)

Power supply configuration Device power supply: 1+1 backupPoE: non-backup

Figure 3-1 shows the backup relationship between PWR1 and PWR2.

Only AC power supplies can provide PoE power.

Figure 3-1 S9303 power configuration

电源模块

SLOT1-LPU

SLOT4-MCU SLOT5-MCU

PWR1 PWR2

SLOT2-LPU

SLOT3-LPUSLOT3-LPU

PoE

3.1.1 DC Power Distribution of the S9303 Without the Power Distribution Box

3.1.2 DC Power Distribution of the S9303 with the Power Distribution Box

3.1.3 AC Power Distribution of the S9303 Without the Power Distribution Box

3.1.4 AC Power Distribution of the S9303 with the Power Distribution Box

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3.1.1 DC Power Distribution of the S9303 Without the PowerDistribution Box

Power Distribution Requirements for the Telecommunications Room

Table 3-2 Power distribution requirements for the telecommunications room

Item Description

Distance between thecustomer's powerdistribution frame andthe DC power supply

≤ 60 mNOTE

If the power distance is longer than 60 m, a power distribution box isrequired.

Input power channels Two channels of -48 V/-60 V input power, using separate powersourcesNOTE

The two channels of input power can be provided by the same power source,but this plan provides low reliability.

Rated current of the airbreaker

≥ 10 A

Type of outputterminals on the powerdistribution box

OT terminals or crimping terminals. If other terminals are used,the customer needs to purchase the terminals and prepare cableson site.

Power Distribution Diagram

Figure 3-2 Power distribution diagram

A

B

a

b

DC Power Distribution(PDF)

DC Power Module 1

DC Power Module 2



3-3

Power Cables and Terminals

Table 3-3 Power cables and terminals

Item Description

Wire, 450/750V, 227 IEC 02(RV)6mm^2,blue, 44A

Select the cable and determine the lengthaccording to the site survey.

Wire, 450/750V, 227 IEC 02(RV)6mm^2,black, 44A


Wire, 450/750V, 227 IEC 02(RV)6mm^2,yellow green, 44A


Wire, 450/750V, 227 IEC 02(RV)6mm^2,red, 44A


Wire, 450/750V, 227 IEC 02(RV)6mm^2,green, 44A


Naked Crimping Terminal, OT, 6mm^2, M4,Tin Plating, Insulated Ring Terminal,12~10AWG, yellow

Each chassis is configured with fourterminals.



Common Terminal, Conductor Cross Section6mm^2, Length 20mm, 30A, Insertion Depth12mm, Black


3.1.2 DC Power Distribution of the S9303 with the PowerDistribution Box



Item Description

Distance between thecustomer's powerdistribution frame andDC power distributionbox of the cabinet

Determine the distance according to the site survey.NOTE

Select external cables of proper diameter according to the distance betweenthe cabinet and the customer's power distribution frame. For details, seeTable 3-5.




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Item Description

Input power channels ofthe power distributionbox

Two channels of input power are provided by separate powersources. Each channel must support the maximum power of theconnected device.NOTEl If one channel of input power can support the maximum power of the

device connected to the power distribution box, the two channels ofinput power can be provided by the same power source. In this case, ajumper needs to be connected to the input terminal of each channel onthe DC power distribution box.

l Using the same power source for two channels of input power reducesthe power supply reliability.


≥ 40 ANOTE

The rated current of the air breaker for each channel in the powerdistribution box is 40 A, and the rated current of the air breaker connectedto the power distribution box is no less than 40 A. The rated current variesaccording to the maximum power of the device connected to the powerdistribution box.



Power Distribution Diagraml Two channels of -48 V/-60 V input power can be provided by separate power sources in

the telecommunications room.

Figure 3-3 Distribution of 2-channel -48 V/-60 V input power using separate power sources

A1

B1

a1

b1

DC power module 1

DC power module 2

DC power distributionframe (PDF)

A2

B2

Powerdistribution box

l Two channels of -48 V/-60 V input power can be provided by the same power source inthe telecommunications room. A jumper is connected to the input terminal of each channelon the DC power distribution box, as shown in Figure 3-4.



3-5

Figure 3-4 Distribution of 2-channel -48 V/-60 V input power using the same power source

A1

B1

a1

b1

DC power module 1

DC power module 2


A2

B2


External Power Cables and TerminalsNOTE

l Internal cables connecting the power distribution box to power supplies have been installed on thepower distribution box before delivery.

l In Table 3-5, the maximum power supply distance is calculated based on the maximum current 80 Aof the power distribution box. The actual maximum power supply distance of external cables can becalculated based on the actual power of the device connected to the power distribution box. The actualpower supply distance may be longer than the value in the table. For details, see Table 3-33.

Table 3-5 External power cables and terminals

Power Cable ConductorCross-SectionalArea

MaximumPowerSupplyDistance

Terminal

Electronic and electricalcable-227IEC02(RV)-16mm^2-(blue, black, red,yellow-green)

16 mm^2 14.8 m OptiX 155/622-16mm^2power cable terminal





3.1.3 AC Power Distribution of the S9303 Without the PowerDistribution Box




Issue 01 (2011-05-20)

NOTE

l An 800 W AC power supply provides the maximum output power of 800 W when the input voltage is220 V. When the input voltage is 110 V, the maximum output power is reduced to 400 W.

l A 2200 W AC PoE power supply provides the maximum output power of 2200 W when the inputvoltage is 220 V. When the input voltage is 110 V, the maximum output power is reduced to 1100 W.

l The S9303 uses the same power distribution plan when the input voltage is 110 V or 220 V. Devicepower supplies work in 1+1 backup mode.



Item Description

Distance between thepower distributionframe and the AC powersupply

≤ 3 mNOTE

Select power cables from Table 3-7 according to international standards.

Input power channels Two channels of 110 V/220 V AC input power, using separatepower sourcesNOTE


A PoE power supply requires an independent channel.


≥ 5 ANOTE

A 2200 W AC power supply can provide PoE power. The rated current ofthe air breaker is no less than 16 A.


AC socket complying with the local standards in your country. IfOT terminals or crimping terminals are used, cables need to beprepared on site.



3-7



A

B

a

b

PWR1

PWR2

C cPoE

AC power distributionframe (PDF)

NOTE

If the PoE function is not required, PoE power supplies and PoE power cables are not required.

Power CablesSelect AC power cables according to the local standards in your country, as shown in Table3-7.

Table 3-7 AC power cables

Item Description

China Power Cable 250V10A 3m, I-Type 3PINStraight Plug/227IEC53(RVV)3x1mm^2Black/3PIN Straight Connector


External Power Cable, North America AC PowerCable, 125V10A, 3.00m, 3*0.8mm^2, Black,PBSM, (18SJT(3C)), C13SF, W3394


External Power Cable, Europe AC Power Cable,250V10A, 3m, 3x1.0mm^2 Black, PFSM,H05VVF 3x1.0mm^2B, C13SF


Britain/Singapore/Hong Kong Power Cable250V10A 3m, G-Type 3PIN Angled Plug/HVV05F 3x1.5mm^2Black/3PIN StraightConnector





Issue 01 (2011-05-20)

Item Description

Japan Power Cable 250V10A, 3m, B-Type 3PINStraight Plug, HVCTF3x1.25mm^2, Black, 3PINStraight Connector


Hong Kong Power Cable 250V10A 3m, D-Type3PIN Angled Plug/HVV05F 3x1.5mm^2Black/3PIN Straight Connector


Australia Power Cable 250V 10A, 3m,3*1.0mm^2, Black, I-Type 3PIN Straight Plug,H05VV-F-1.0^2(3C), 3PIN Straight Connector


Switzerland Power Cable 250V10A 3m, J-Type3PIN Straight Plug/HVV05F 3x1mm^2Black/3PIN Straight Connector


Italy Power Cable 250V10A 3m, L-Type 3PINStraight Plug/HVV05F 3x1mm^2Black/3PINStraight Connector


External Power Cable, China AC 250V10A,10.00m, 3X1.0mm^2-B, PISM, 227IEC53-1.0^2(3C), C13SF


External Power Cable, China AC 250V10A, 15m,3X1.0mm^2-B, PISM, 227IEC53-1.0^2(3C),C13SF








Argentina Power Cable 250V10A 3m, I-Type3PIN Straight Plug/H05VV-F 3x1mm^2Black/3PIN Straight Connector


Select AC power cables according to the local standards in your country, as shown in Table3-8.



3-9

Table 3-8 PoE power cables

Item Description

AC Power Cable 220V16A, 3.0m, C19 StraightConnector, 227IEC53-2.5^2(3C), 3*T2.5^2BL

The cable is used together with the PoEpower distribution box. Select the cableand determine the length according to thesite survey.

Chinese AC Power Cable 220V16A, 3m,3*2.5mm^2, Black, I-Type Angle Plug,227IEC53-2.5^2(3C), C19 Straight Connector

The power distribution box is notrequired. Each PoE power supplyrequires a cable. Select the cable anddetermine the length according to the sitesurvey.

External Power Cable, America Power Cable125V20A, 3m, 3X3.3mm^2, Black, PMAM,12SJT(3C)B, C19SF


3.1.4 AC Power Distribution of the S9303 with the PowerDistribution Box

NOTE


l A 2200 W PoE power supply provides the maximum output power of 2200 W when the input voltageis 220 V. When the input voltage is 110 V, the maximum output power is reduced to 1100 W.


l The maximum output power of the PoE power supply is 2200 W when the input voltage is 220 V.Therefore, the 2200 W PoE power distribution box and power cables need to be used.



Item Description

Distance between thepower distributionframe and AC powerdistribution box of thecabinet

≤ 25 m




Issue 01 (2011-05-20)

Item Description

Input power channels The number of AC input channels required by the telecommunica-tions room varies according to the type and quantity of powerdistribution boxes and quantity of 2200 W PoE power supplies:l 800 W AC power distribution box: one input channel and eight

output channelsl 2200 W PoE power distribution box: one input channel (There

is only one PoE power supply on the S9303.)NOTE

If two separate power sources are required to improve the power supplyreliability, as shown in Figure 3-7, two power distribution boxes can beprovided for the two separate power sources. When the customer requirestwo separate power sources, this item must be added to the contract.


Device power supply: The rated current of the air breaker variesaccording to the power of the device connected to the powerdistribution box.PoE power supply: The rated current of the air breaker is greaterthan or equal to 16 A or 32 A. For details, see Figure 2-8, Figure2-9, and Figure 2-10.

Type of outputterminals on the powerdistribution device


NOTE

If the PoE function is not required, PoE power supplies, PoE power distribution boxes, and PoE powercables are not required.

Power Distribution Diagraml 110 V/220 V AC power distribution with two power distribution boxes



3-11

Figure 3-6 110 V/220 V AC power distribution with two power distribution boxes

A1

L1

a1

l1PoE

PDF

A2

SW1

A3

2200 W AC PoEpower distribution box

800 W AC powerdistribution box

PWR1 (active)

PWR2 (standby)

l 110 V/220 V AC power distribution with three power distribution boxesNOTE

When three power distribution boxes are used, one 800 W AC power distribution box is used foreach of device power supplies 1 and 2 to ensure high reliability.

Figure 3-7 110 V/220 V AC power distribution with three power distribution boxes

L1 l1PoE

PDF

A2

SW1

B2

A1 a1

B1 b1


800 W AC powerdistribution box 2

PWR1 (active)

PWR2 (standby)



Internal cables connecting the power distribution box to power supplies have been installed on the powerdistribution box before delivery.




Issue 01 (2011-05-20)


Item Description

Power Cable, 300V, 227IEC10(BVV), 16mm^2, Black(Cores: Blue, Brown, Yellow/Green), 68A

Select the cable and determinethe length according to the sitesurvey.

Naked Crimping Terminal, OT, 16mm^2, M8, TinPlating, Naked Ring Terminal

Each chassis is configured withsix terminals.

Common Terminal, Single Cord End Terminal,Conductor Cross Section 16mm^2, Length 24mm,Insertion Depth 12mm, 80A, Green

Each chassis is configured withfour terminals.

Heat-Shrink Tube/D11/Radial Shrinkage Ratio>50%/Black

30 cm



Table 3-11 Power distribution specifications

Item Description



DC power capability: 1600 WDevice AC power capability: 800 W x 2PoE power capability: 800 W/2200 W x4 (Only ACpower supplies can provide PoE power.)

Power supply configuration l Device AC power supply: 2+2 backupl DC power supply: The maximum configuration is 1

+1 backup.l PoE:

– Non-backup (maximum power 800 W /2200 Wx 4)

– N+N backup (The maximum configuration is 2+2 backup. Maximum power 800 W /2200 W x2)

– N+1 backup (The maximum configuration is 3+1backup. Maximum power 800 W /2200 W x 3)



3-13

As shown in Figure 3-8, PWR1 and PWR2 are located in area A and work in load balancingmode; PWR3 and PWR4 are located in area B and work in load balancing mode. Area A andarea B are backup of each other.

The PoE power backup mode can be set by using commands. Only AC power supplies canprovide PoE power.


PW

R1

PW

R2

PW

R3

PW

R4

CM

U1

CM

U2

SLOT1-LPU

SLOT2-LPU

SLOT3-LPU

SLOT4-LPU

SLOT5-LPU

SLOT6-LPU

SLOT7-SRU

SLOT8-SRUP

oE

PoE

PoE

PoE








Item Description


≤ 25 mNOTE





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Item Description




≥ 20 A





A

B

a

b


DC Power Module 1

DC Power Module 2



Item Description











3-15

Item Description












Item Description









≥ 40 ANOTE





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Item Description





Figure 3-10 Distribution of 2-channel -48 V/-60 V input power using separate powersources

A1

B1

a1

b1

DC power module 1

DC power module 2


A2

B2



Figure 3-11 Distribution of 2-channel -48 V/-60 V input power using the same powersource

A1

B1

a1

b1

DC power module 1

DC power module 2


A2

B2




3-17







Terminal








NOTE


l A 2200 W AC PoE power supply provides the maximum output power of 2200 W when the inputvoltage is 220 V. When the input voltage is 110 V, the maximum output power is reduced to 1100 W.





Issue 01 (2011-05-20)



Item Description


≤ 3 mNOTE


Input power channels Two channels of 110 V/220 V AC input power, using separatepower sources. When the input voltage is 110 V/220 V, two airbreakers are used for each channel of input power.NOTEl The two channels of input power can be provided by the same power

source, but this plan provides low reliability.

l When the input voltage is 110 V/220 V, at least two air breakers arerequired if the two channels of input power are provided by the samepower source. If spare power supplies are required, four air breakersmust be provided.

l If the PoE power supply is used, an additional air breaker is required.Each PoE power supply uses an air breaker.


≥ 5 ANOTE




NOTE


The quantity of PoE power supplies depends on the networking requirements.

Power Distribution Diagraml 110 V/220 V AC input power



3-19


A

B

a

b

PWR1 (active)

PWR2 (active)

C

D

c

d

PWR3 (standby)

PWR4 (standby)

E

F

e

f

PoE1

G

H

g

h

PoE2

PoE3

PoE4


Power CablesSelect AC power cables according to the local standards in your country, as shown in Table3-17.


Item Description










Issue 01 (2011-05-20)

Item Description




























3-21


Item Description








NOTE


l A 2200 W PoE power supply provides the maximum output power of 2200 W when the input voltageis 220 V. When the input voltage is 110 V, the maximum output power is reduced to 1100 W.


l The maximum output power of the PoE power supply is 2200 W when the input voltage is 220 V.Therefore, the 2200 W PoE power distribution box and power cables need to be used.



Item Description


≤ 25 m




Issue 01 (2011-05-20)

Item Description


output channelsl 2200 W PoE power distribution box: at least two input channels

(There are a maximum of four PoE power supplies on theS9306.)

NOTEIf two separate power sources are required to improve the power supplyreliability, as shown in Figure 3-14, two power distribution boxes can beprovided for the two separate power sources. When the customer requirestwo separate power sources, this item must be added to the contract.


Depend on the power of the device connected to the powerdistribution box.



NOTE

If the PoE function is not required, the PoE power supply is not required.

The quantity of PoE power supplies needs to be configured according to the networking requirements.

Power Distribution Diagraml 110 V/220 V AC power distribution with two power distribution boxes



3-23

Figure 3-13 110 V/220 V AC power distribution with two power distribution boxes

L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

A3

A4

A5

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)

PWR4 (standby)

PWR2 (active)

l 110 V/220 V AC power distribution with three power distribution boxes

NOTE

When three power distribution boxes are used, one 800 W AC power distribution box is used foreach pair of device power supplies (1 and 2, 3 and 4) to ensure high reliability.




Issue 01 (2011-05-20)

Figure 3-14 110 V/220 V AC power distribution with three power distribution boxes

L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

B2

B3

B1 b1

A3

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)


PWR2 (active)

PWR4 (standby)




Item Description





3-25

Item Description






30 cm



Table 3-21 S9312 power configuration

Item Description



DC power capability: 1600 WDevice AC power capability: 800 W x 2PoE power capability: 800 W/2200 W x4 (Only ACpower supplies can provide PoE power.)

Power supply configuration l Device AC power supply: 2+2 backupl DC power supply: The maximum configuration is 1

+1 backup.l PoE:

– Non-backup (maximum power 800 W /2200 Wx 4)

– N+N backup (The maximum configuration is 2+2 backup. Maximum power 800 W /2200 W x2)

– N+1 backup (The maximum configuration is 3+1backup. Maximum power 800 W /2200 W x 3)

As shown in Figure 3-15, PWR1 and PWR2 are located in area A and work in load balancingmode; PWR3 and PWR4 are located in area B and work in load balancing mode. Area A andarea B are backup of each other.

The PoE power backup mode can be set by using commands. Only AC power supplies canprovide PoE power.




Issue 01 (2011-05-20)


PW

R1

PW

R2

PW

R3

PW

R4

CM

U1

CM

U2

SLOT1-LPU

SLOT2-LPU

SLOT3-LPU

SLOT4-LPU

SLOT5-LPU

SLOT6-LPU

SLOT7-LPU

SLOT8-LPU

SLOT9-LPU

SLOT10-LPU

SLOT11-LPU

SLOT12-LPU

SLOT13-SRU

SLOT14-SRU

PoE

PoE

PoE

PoE








3-27



Item Description


≤ 10 mNOTE





≥ 40 A





A

B

a

b


DC Power Module 1

DC Power Module 2



Item Description






Issue 01 (2011-05-20)

Item Description


















Item Description






3-29

Item Description






≥ 40 ANOTE






Figure 3-17 Distribution of 2-channel -48 V/-60 V input power using separate powersources

A1

B1

a1

b1

DC power module 1

DC power module 2


A2

B2






Issue 01 (2011-05-20)

Figure 3-18 Distribution of 2-channel -48 V/-60 V input power using the same powersource

A1

B1

a1

b1

DC power module 1

DC power module 2


A2

B2








Terminal










3-31

NOTE

The S9312 only supports the 220 V input voltage.



Item Description


≤ 3 mNOTE


Input power channels Two channels of 220 V AC input power, using separate powersources. Each channel of input power requires at least two airbreakers.NOTEl The two channels of input power can be provided by the same power

source, but this plan provides low reliability.

l If the two channels of input power are provided by the same powersource, at least two air breakers are required. If spare power suppliesare required, four air breakers must be provided.

l If the PoE power supply is used, an additional air breaker is required.Each PoE power supply uses an air breaker.


≥ 5 ANOTE




NOTE


The quantity of PoE power supplies depends on the networking requirements.




Issue 01 (2011-05-20)



A

B

a

b

PWR1 (active)

PWR2 (active)

C

D

c

d

PWR3 (standby)

PWR4 (standby)

E

F

e

f

PoE1

G

H

g

h

PoE2

PoE3

PoE4


Power Cables



Item Description







3-33

Item Description






























Issue 01 (2011-05-20)



Item Description








NOTE

The maximum output power of the PoE power supply is 2200 W when the input voltage is 220 V. Therefore,the 2200 W PoE power distribution box and power cables need to be used.



Item Description


≤ 15 m



3-35

Item Description


output channelsl 2200 W PoE power distribution box: at least two input channels

(There are a maximum of four PoE power supplies on theS9312.)

NOTEIf two separate power sources are required to improve the power supplyreliability, as shown in Figure 3-21, two power distribution boxes can beprovided for the two separate power sources. When the customer requirestwo separate power sources, this item must be added to the contract.


Depend on the power of the device connected to the powerdistribution box.



NOTE

If the PoE function is not required, the PoE power supply is not required.

The quantity of PoE power supplies needs to be configured according to the networking requirements.

Power Distribution Diagraml 220 V AC power distribution with two power distribution boxes




Issue 01 (2011-05-20)

Figure 3-20 220 V AC power distribution with two power distribution boxes

L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

A3

A4

A5

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)

PWR4 (standby)

PWR2 (active)

l 220 V AC power distribution with three power distribution boxes

NOTE

When three power distribution boxes are used, one 800 W AC power distribution box is used foreach pair of device power supplies (1 and 2, 3 and 4) to ensure high reliability.



3-37

Figure 3-21 220 V AC power distribution with three power distribution boxes

L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

B2

B3

B1 b1

A3

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)


PWR2 (active)

PWR4 (standby)




Item Description






Issue 01 (2011-05-20)

Item Description






30 cm

3.4 Selecting Power Cables for the Cabinet Containing anS9300

This section describes the power cables used for the cabinet containing an S9300.

You can choose whether to use the power distribution box according to the actual conditions ofthe telecommunications room. Different power cables are selected depending on whether thepower distribution box is used.

3.4.1 Power Distribution with the Power Distribution BoxThis section describes the power cables for S9300 power distribution using a power distributionbox.

3.4.2 Power Cable Selection Without the Power Distribution BoxThis section describes the power cables required when the S9300 is connected to the powerdistribution frame directly.

3.4.1 Power Distribution with the Power Distribution BoxThis section describes the power cables for S9300 power distribution using a power distributionbox.

The power distribution box is installed in the cabinet to power the S9300. If multiple S9300sare installed in a cabinet, multiple power distribution boxes are required.

The power cables are classified into:

l Internal cable: connects the power distribution box in the cabinet to the power supplies inthe chassis.

l Outside cable: connects the power distribution frame to the power distribution box in thecabinet.

Internal CablesNOTE




3-39

Table 3-31 Internal DC Cable List

Item Description

-48 V power cable Electronic and electrical cable-600 V-UL3386-5.2mm^2-10AWG-Blue-48 A-Low-fume, halogenless and flame-retardant cable

RTN power cable Electronic and electrical cable-600 V-UL3386-5.2mm^2-10AWG-Black-48 A-Low-fume, halogenless and flame-retardant cable

Terminal connecting tothe power supplies in thechassis

Bare crimping terminal-OT-6 mm^2-M4-Tin-plated-Round pre-insulated terminal-12-10AWG-Yellow

Terminal connecting tothe power distributionbox

Common terminal-Single-line cord end terminal-6 mm^2-0.02m-30 A-Insert depth 12 mm-Black

Table 3-32 Internal AC Cable List

Item Description

Power cable Electronic and electrical cable-300 V-IEC 53(RVV)-1 mm^2-1.0mm^2-Black-10 A-Three core-OEM

Terminal Bare crimping terminal-Single-line cord end terminal-2.5mm^2-12.5 A-Tin plated-Insert depth 6 mm-Yellow

External Cables

Table 3-33 List of external DC power cables in different cabinet configuration plans

TotalPowerConsumption intheCabinet

Description

Less than1600 W

Powerdistance

35.6 m 55.6 m 77.8 m

Conductor cross-sectionalarea

16 mm^2 25 mm^2 35 mm^2




Issue 01 (2011-05-20)


Description

Powercable

Electronic andelectricalcable-227IEC02(RV)-16 mm^2-(blue, dark, red,yellow-green)



Terminal OptiX155/622-16mm^2power cable terminal

OptiX155/622-25mm^2power cable terminal

OptiX155/622-35mm^2power cableterminal

Less than2400 W

Powerdistance

23.7 m 37.0 m 51.8 m


OptiX 155/622-16mm^2

OptiX 155/622-25mm^2

OptiX 155/622-35mm^2

Powercable




Terminal OptiX155/622-16mm^2power cable terminal

OptiX155/622-25mm^2power cable OTterminal


Less than3200 W

Powerdistance

- 27.7 m 38.8 m


- 25 mm^2 35 mm^2

Powercable

- Electronic andelectricalcable-227IEC02(RV)-25 mm^2-(blue, dark, red,yellow-green)




3-41


Description

Terminal - OptiX155/622-25mm^2power cable terminal


Table 3-34 External AC Cable List

Item Description








30 cm

3.4.2 Power Cable Selection Without the Power Distribution BoxThis section describes the power cables required when the S9300 is connected to the powerdistribution frame directly.

Table 3-35 Cables required for the S9300s without the power distribution box

Item Description

S9303 DC power distribution without a power distribution box: PowerCables and Terminals

AC power distribution without a power distribution box: PowerCables






Issue 01 (2011-05-20)

Item Description





3-43

4 Power Distribution Example

About This Chapter

This section describes the typical power distribution scenarios.

NOTE

The prerequisites are as follows:

l A Huawei cabinet is used.

l Huawei power distribution boxes are used.

l The S9300s do not share the power distribution box with non-S9300 devices.

4.1 A Cabinet with One S9303This section describes the AC and DC power distribution plans in the cabinet with one S9303.



4.4 A Cabinet with Two S9306sThis section describes the AC and DC power distribution plans in the cabinet with two S9306s.

4.5 A Cabinet with One S9306 and One S9303This section describes the AC and DC power distribution plans in the cabinet with one S9306and one S9303.

Quidway S9300 Terabit Routing SwitchPower Distribution Guide 4 Power Distribution Example


4-1


DC Power Distributionl Cabling outside the cabinet

Figure 4-1 shows the connection between the customer's power distribution frame and theDC power distribution box in the cabinet.There are two power distribution plans:– Provides two channels of input power from the power distribution frame of the customer

to the power distribution box by using separate power sources.– Provides two channels of input power from the power distribution frame of the customer

to the power distribution box by using the same power source. (Connect two NEG inputterminals through a jumper, and connect two RTN input terminals through a jumper, asshown in Figure 4-1.)

You can select either of the preceding plans according to the following items:– Power of the device connected to the power distribution box– Power supply capacity of each channel in the telecommunications room

Figure 4-1 Connection of DC power cables outside the cabinet with one S9303

NEG1 (-)

SW1

SW2

SW3

SW4

PGND

RTN2 (+)

Jumper

-48V1

-48V2

RTN1

RTN2

NEG2 (-)

RTN1 (+)

S1

S2

Power Distribution BoxPDF

Jumper

l Cabling inside the cabinetFigure 4-2 shows the slots where the DC power supplies are located and how to connectcables on the DC power distribution box.

4 Power Distribution ExampleQuidway S9300 Terabit Routing Switch



Issue 01 (2011-05-20)

Figure 4-2 Cable connection of the DC power distribution box in the cabinet with oneS9303

DC1 2

LPULPULPU

MCU MCUDC

SwitchArea

-48V

-48V

GND

GND

-48V

-48V

-48V

-48V

GND

GND

GND

GND

-48V

-48V

GND

GND

Output Area

InputArea

SW2 SW3 SW4SW1

sw1

sw2

sw3

sw4

AC Power DistributionNOTE


l If the PoE function is not required, PoE power supplies, PoE power distribution boxes, and PoE powercables are not required.

l Cabling outside the cabinetFigure 4-3 shows the connection between the customer's power distribution frame and theAC power distribution box in the cabinet.



4-3

Figure 4-3 Connection of AC power cables outside the cabinet with one S9303 (two powerdistribution boxes used)

A1

L1

a1

l1PoE

PDF

A2

SW1

A3



PWR1 (active)

PWR2 (standby)

l Cabling inside the cabinetFigure 4-4 shows the slots where the AC power supplies are located and how to connectcables on the AC power distribution box.




Issue 01 (2011-05-20)

Figure 4-4 Cable connection of the AC power distribution box in the cabinet with oneS9303

AC1 2

LPULPULPU

MCU MCUAC PoE

SW1

SW2

SW2

SW1

1

OUTPUT

2

OUTPUT

1

OUTPUT

2

OUTPUT

SW1 SW2 SW3 SW4 SW5 SW6

7

SW8

4 5 6 8

SW7

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

2 3

OUTPUT

OUTPUT

1

OUTPUT

Area A Area B

2200 W AC PoE powerdistribution box


Switch Area

InputArea

Switch Area

InputArea

Switch Area Output Area

InputArea



Figure 4-5 shows the connection between the customer's power distribution frame and theDC power distribution box in the cabinet.

There are two power distribution plans:



4-5

– Provides two channels of input power from the power distribution frame of the customerto the power distribution box by using separate power sources.

– Provides two channels of input power from the power distribution frame of the customerto the power distribution box by using the same power source. (Connect two NEG inputterminals through a jumper, and connect two RTN input terminals through a jumper, asshown in Figure 4-5.)



NEG1 (-)

SW1

SW2

SW3

SW4

PGND

RTN2 (+)

Jumper

-48V1

-48V2

RTN1

RTN2

NEG2 (-)

RTN1 (+)

S1

S2


Jumper





Issue 01 (2011-05-20)


DC

1 32 4

DC

LPULPULPU

LPULPULPU

SRUSRU

SwitchArea

-48V

-48V

GND

GND

-48V

-48V

-48V

-48V

GND

GND

GND

GND

-48V

-48V

GND

GND

InputArea

SW2 SW3 SW4SW1

sw1

sw2

sw3

sw4

Out Area




l Cabling outside the cabinetFigure 4-7 shows the connection between the customer's power distribution frame and theAC power distribution box in the cabinet.



4-7


L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

A3

A4

A5

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)

PWR4 (standby)

PWR2 (active)





Issue 01 (2011-05-20)


AC

1 32 4

AC

LPULPULPU

LPULPULPU

SRUSRU

AC AC PoE PoE PoE PoE

SW1

SW2

SW2

SW1

1

OUTPUT

2

OUTPUT

1

OUTPUT

2

OUTPUT


7

SW8

4 5 6 8

SW7

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

2 3

OUTPUT

OUTPUT

1

OUTPUT


Area A Area B


Switch Area

InputArea

Switch Area

InputArea


InputArea




4-9


Figure 4-9 shows the connection between the customer's power distribution frame and theDC power distribution box in the cabinet.There are two power distribution plans:– Provides two channels of input power from the power distribution frame of the customer





NEG1 (-)

SW1

SW2

SW3

SW4

PGND

RTN2 (+)

Jumper

-48V1

-48V2

RTN1

RTN2

NEG2 (-)

RTN1 (+)

S1

S2


Jumper





Issue 01 (2011-05-20)


DC

1 32 4

LPU

LPU

LPU

LPULPULPU

SRUSRU

LPULPULPULPULPU

LPU

DC

SwitchArea

-48V

-48V

GND

GND

-48V

-48V

-48V

-48V

GND

GND

GND

GND

-48V

-48V

GND

GND

Output Area

InputArea

SW2 SW3 SW4SW1

sw1

sw2

sw3

sw4


l The S9312 does not support the 110 V power distribution plan.

l The device power supplies work in 2+2 backup mode when the input voltage is 220 V.


l Cabling outside the cabinetFigure 4-11 shows the connection between the customer's power distribution frame andthe AC power distribution box in the cabinet.



4-11


L1 l1PoE1SW1

PoE2SW2

L2 l2PoE3SW1

PoE4SW2

A3

A4

A5

PDF

A2A1 a1



PWR1 (active)

PWR3 (standby)

PWR4 (standby)

PWR2 (active)





Issue 01 (2011-05-20)


SW1

SW2

SW2

SW1

1

OUTPUT

2

OUTPUT

1

OUTPUT

2

OUTPUT


7

SW8

4 5 6 8

SW7

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

2 3

OUTPUT

OUTPUT

1

OUTPUT

AC

1 32 4

AC

LPU

LPU

LPU

LPULPULPU

SRUSRU

LPULPULPULPULPU

LPU

AC AC PoE PoE PoE PoE

Area A Area B


Switch Area

InputArea

Switch Area

InputArea


InputArea




4-13

4.4 A Cabinet with Two S9306sThis section describes the AC and DC power distribution plans in the cabinet with two S9306s.


Figure 4-13 shows the connection between the customer's power distribution frame andthe DC power distribution box in the cabinet.There are two power distribution plans:– Provides two channels of input power from the power distribution frame of the customer




Figure 4-13 Connection of DC power cables outside the cabinet with two S9306s

NEG1 (-)

SW1

SW2

SW3

SW4

PGND

RTN2 (+)

Jumper

-48V1

-48V2

RTN1

RTN2

NEG2 (-)

RTN1 (+)

S1

S2


Jumper





Issue 01 (2011-05-20)

Figure 4-14 Cable connection of the DC power distribution box in the cabinet with two S9306s

DC

1 32 4

DC

LPULPULPU

LPULPULPU

SRUSRU

DC

1 32 4

DC

LPULPULPU

LPULPULPU

SRUSRU

SwitchArea

-48V

-48V

GND

GND

-48V

-48V

-48V

-48V

GND

GND

GND

GND

-48V

-48V

GND

GND

Output Area

InputArea

SW2 SW3 SW4SW1

sw1

sw2

sw3

sw4




l If a total of more than four 2200 W PoE power supplies are used on the two S9306s, one more 2200W PoE power distribution box is required.




4-15

Figure 4-15 Connection of AC power cables outside the cabinet with two S9306s (two powerdistribution boxes used)

L1 l1 SW1

SW2

L2 l2 SW1

SW2

PDF

A1 a1

A3

A4

A5

A2

A7

A8

A9

A6



Chassis 1:PoE1

Chassis 1:PoE2

Chassis 2:PoE1

Chassis 2:PoE2

Chassis 1: PWR1(active)

Chassis 1: PWR3(standby)







l Cabling inside the cabinet




Issue 01 (2011-05-20)

Figure 4-16 shows the slots where the AC power supplies are located and how to connectcables on the AC power distribution box.

Figure 4-16 Cable connection of the AC power distribution box in the cabinet with two S9306s

SW1

SW2

SW2

SW1

1

OUTPUT

2

OUTPUT

1

OUTPUT

2

OUTPUT


7

SW8

4 5 6 8

SW7

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

2 3

OUTPUT

OUTPUT

1

OUTPUT

AC

1 32 4

AC

LPULPULPU

LPULPULPU

SRUSRU

AC AC PoE PoE AC

1 32 4

AC

LPULPULPU

LPULPULPU

SRUSRU

AC AC PoE PoE

Area A Area B


Switch Area

InputArea

Switch Area

InputArea


InputArea


4.5 A Cabinet with One S9306 and One S9303This section describes the AC and DC power distribution plans in the cabinet with one S9306and one S9303.



4-17


Figure 4-17 shows the connection between the customer's power distribution frame andthe DC power distribution box in the cabinet.There are two power distribution plans:– Provides two channels of input power from the power distribution frame of the customer




Figure 4-17 Connection of DC power cables outside the cabinet with one S9306 and oneS9303

NEG1 (-)

SW1

SW2

SW3

SW4

PGND

RTN2 (+)

Jumper

-48V1

-48V2

RTN1

RTN2

NEG2 (-)

RTN1 (+)

S1

S2


Jumper





Issue 01 (2011-05-20)

Figure 4-18 Cable connection of the DC power distribution box in the cabinet with oneS9306 and one S9303

DC

1 32 4

DC

LPULPULPU

LPULPULPU

SRUSRU

DC1 2

LPULPULPU

MCU MCUDC

SwitchArea

-48V

-48V

GND

GND

-48V

-48V

-48V

-48V

GND

GND

GND

GND

-48V

-48V

GND

GND

Output Area

InputArea

SW2 SW3 SW4SW1

sw1

sw2

sw3

sw4





l If a total of more than four 2200 W PoE power supplies are used on the S9306 and S9303, one more2200 W PoE power distribution box is required.




4-19

Figure 4-19 Connection of AC power cables outside the cabinet with one S9306 and oneS9303 (two power distribution boxes used, 110 V)

A1 a1

PDF

L1 l1 SW1

SW2

L2 l2 SW1

SW2

A6

A7

A2

A3

A4

A5



S9306: PoE1

S9306: PoE2

S9306: PoE3

S9303: PoE

S9303:PWR1 (active)

S9303:PWR2 (standby)

S9306:PWR1 (active)

S9306:PWR2 (active)



l Cabling inside the cabinetFigure 4-20 shows the slots where the AC power supplies are located and how to connectcables on the AC power distribution box. There are three PoE power supplies on the S9306,which work in 2+1 backup mode.




Issue 01 (2011-05-20)

Figure 4-20 Cable connection of the AC power distribution box in the cabinet with oneS9306 and one S9303 (110 V)

SW1

SW2

SW2

SW1

1

OUTPUT

2

OUTPUT

1

OUTPUT

2

OUTPUT


7

SW8

4 5 6 8

SW7

OUTPUT

OUTPUT

OUTPUT

OUTPUT

OUTPUT

2 3

OUTPUT

OUTPUT

1

OUTPUT

AC

1 32 4

AC

LPULPULPU

LPULPULPU

SRUSRU

AC AC PoE PoE

AC1 2

LPULPULPU

MCU MCUAC PoE

PoE

Area A Area B


Switch Area

InputArea

Switch Area

InputArea


InputArea




4-21

Power Distribution Guide(V100R006C00_01)

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