Trial Configuration 12-12-12-8 Flexi EDGE_final

Soc Classification level 1 © Nokia Siemens Networks

TTrial :rial :

Configuration 12/12/12/8 Flexi EDGEConfiguration 12/12/12/8 Flexi EDGETest bed, 19 May 2010Test bed, 19 May 2010


Trial team

Team

TI :

1. Bagas

2. Reyhantino

3. Suherman

4. Noor M.

5. Poetra

6. Ari Guro Chandra P.

NPO (Special Project):

1. Ferdinandus Ruruk

BSC Eng :

1. Ipan Pribadi

2. Edi Supriadi

BTS ENg :

1. Wisnu


List of content

• Purpose

• List of modules

• Cabling Diagram

• Module stack

• Module stack for Outdoor (FCOA)

• Module stack for Indoor (FCIA)

• Abis scheme

• Frequency Plan

• Test Call result

• Alarm Capture

• TRX Configuration

• Test Edge

• Summary


Purpose

• To test high capacity configuration with new mobile allocation list frequency scheme in SFH system

• To increase availability high capacity expansion

• New Mapping timeslot in Abis interface


List of Module

Modul Required for 12/12/12/8:

No Name of Module Ouantity Description

1 ESMA EDGE 2 System Module

2 FIPA 2 Interface PDH E1/T1/JT1

3 ESEA 2 Flexi EDGE Extension Module

4 ERxA 11 FLEXI Edge RF Dual Duplexer 1800

5 EXxa 22 FLEXI Edge 1800 DTRX UNIT

6 EWDB 22 FLEXI EDGE 1800 WBC SUB MOD

7 ESFA 1 SYNC CABLE FOR FLEXI 12M

8 FTCB 8 OD CABLE RJ48C 120ohm 15M

9 Jumper Indoor 22

10 Antenna 11


Cabling Diagram 1 of 3 (RF cabling)

• 12 TRX

Tx

Rx

TxA RxA RxA Div RxB RxB Div TxB

TxA ExtA RxAO RxAI RxA1 RxA2 RxA3 RxA4 RxB1 RxB2 RxB3 RxB4 ExtB Tx B








Cabling Diagram 2 of 3 (RF Cabling)• 8 TRX

Tx

Rx

12/12/12/8 configuration use 2x 12 trx for first module system and 1x 12 trx plus 8 trx in the second module system.








Cabling Diagram 3 of 3 (Power,BUS and IF cabling)

12/12 -> 24 Trx 12/8 -> 20 Trx

System#1 System#2

ESEA 1

ESMA 1

ESEA 2

ESMA 2

IF1 to ET#1

IF2 to ET#2IF3 to ET#3

IF1 to ET#4

IF2 to ET#5

IF4 system#1 to IF3 system#2

PWR10 PWR11 PWR12 PWR7 PWR8 PWR9

BUS

PWR10 PWR11 PWR12 PWR7 PWR8 PWR9

BUS

Sync Cable


Modules Stack

12/12 -> 24 Trx 12/8 -> 20 Trx

System#1 System#2

12 Trx

12 Trx

ESEA 1

ESMA 1

12 Trx

8 Trx

ESEA 2

ESMA 2

Sync Cable

Soc Classification level 10 © Nokia Siemens Networks Presentation / Author / Date

Modules Stack

ESMA

ESEA

ESMA

ESEA

12 Trx

12 Trx

8 Trx

12 Trx

BUS cabling

For Outdoor with FCOA

Soc Classification level 11 © Nokia Siemens Networks Presentation / Author / Date

Modules StackFor Indoor with FCIA

ESMA

ESEA

ESMA

ESEA

12 Trx

12 Trx

8 Trx

12 Trx

BUS cabling


Abis scheme

• This configuration used 5E1,

3E1 for System#1 (BCF 1), and 2E1 for System#2 (BCF 2).

Microsoft Office Excel 97-2003 Worksheet


Frequency PlanMacro Frequency MALIST

Frequency Allocation

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Sector 1 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807

Sector 2 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828

Sector 3 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610

Sector 4 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595

SFH 1X3

7 7 21 8 8 8 21 21 6

574 575-581 583-589 590-610 687-694 695-702 703-710 787-807 808-828 829 830-835 836

BCCH-1BCCH-2BCCH-3TCH-1TCH-2TCH-3BCCHTCH-1TCH-2

37 channels 24 channels 48 channels

MACRO

MICRO


Test Call Result

Sector 1 _ BTS 881 _ ARFN 700

Based on call test, all TRXs can be occupied by traffic. Picture below represents TRX1 in sec 1.

Microsoft Office Word 2007 Document


Alarm capture

No Alarm found on each BTS


TRX Configuration

SFH Sec 1

BCCH Sec 1

MALIST Sec 1

Sector I


TRX Configuration

SFH Sec 2

BCCH Sec 2

MALIST Sec 2

Sector II


TRX Configuration

SFH Sec 3

MALIST Sec 3

BCCH Sec 3

Sector III


TRX Configuration

BCCH Sec 3

SFH Sec 4

BCCH Sec 4

MALIST Sec 4

Sector IV


Edge Test

Sector I

Code scheme Sec 1

BCCH sector 1

Bcch sector I : 689


Edge Test

Sector II

Code scheme Sec 2

Bcch sector II : 698

Throughput average Sec 2


Edge TestSector III

Code scheme Sec 3

Bcch sector III: 705


BCCH Sec 3


Edge TestSector IV

Code scheme Sec 4

BCCH sector IV : 833


BCCH Sec 4


Summary

• Availability Capacity expansion depends on frequency license of service provider own

• Mobile Allocation List (MALIST) Frequency in SFH system refer to hopping range determined by ETSI

• TRX Edge enabled per BCF

• One BCF could handle maximum 24 TRX

• TRXSIG allocation dedicate for each TRX in Abis interface

• Trial does not follow Nokia document guideline due to space limitation in test bed room. Actual condition should apply cabinet for outdoor (FCOA) and indoor (FCIA)

• Configuration 12/12/12/8 requires minimal 5E1 and 12/12/12 needs 4E1 minimum


THANK YOU

Trial Configuration 12-12-12-8 Flexi EDGE_final

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