8_Handling and changing of specific PIUs in BSC3i 1000_2000_ V1.1.ppt

1、Training MaterialHandling and changing of specific PIUs in BSC3i 1000/2000BSS S12 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialLegal NoticeIntellectual Property Rights All copyrights and intellectual property rights for Nokia trainin

2、g documentation, product documentation and slide presentation material, all of which are forthwith known as Nokia training material, are the exclusive property of Nokia. Nokia owns the rights to copying, modification, translation, adaptation or derivatives including any improvements or developments.

3、 Nokia has the sole right to copy, distribute, amend, modify, develop, license, sublicense, sell, transfer and assign the Nokia training material. Individuals can use the Nokia training material for their own personal self-development only, those same individuals cannot subsequently pass on that sam

4、e Intellectual Property to others without the prior written agreement of Nokia. The Nokia training material cannot be used outside of an agreed Nokia training session for development of groups without the prior written agreement of Nokia. 2007 Nokia Handling and changing of specific PIUs in BSC3i 10

5、00/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialModule objectivesAfter studying the module Handling and changing of specific plug in units in BSC3i 1000/2000 the student will be able to: Handle ET 16 plug in units Change EMB switches Change ESB plug in units in LANU unit Change Harddisks Fan unit

6、s in new BSC3iRefer to S12 Documentation: Trouble Management Replacing Plug-in Units Replacing Plug-in Units in Base Station Controller and Transcoder Install and Upgrade Hardware Installing BSC3i and TCSM3i Installing and replacing Fan Trays 2007 Nokia Handling and changing of specific PIUs in BSC3

7、i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialHandle ET 16 plug in units 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialBSC3i ET units Provides the external PCM line connections for BSC Each ET16 plug-in units contain 16 separ

8、ate PCMs (E1/T1) Only one ET16 plug-in unit type Interface specific characteristics are changed with cabling and cabling panels BSC3i includes in maximum 50 ET16 units providing 800 external PCMs (E1/T1)ETC 0-1ETC 2-5GTIC 0-1ETC 0-1 and GTIC 0-1 ETC 2-5 2007 Nokia Handling and changing of specific P

9、IUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialET cartridges in the BSCC cabinet of BSC3i 1000ET numbering: ETC0: ET512-ET575 ETC1: ET576-ET639 ETC2: ET1344-ET1663 ETC3: ET1664-ET1791 ETC4: ET1792-ET2047 ETC5: ET1280-ET1311Default synchronisation ETs for ET16 and GSW2KB: ET512, ET

10、576, ET528, ET592 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialET16 Front penalLED indicatorThe front panel of the ET16 plug-in unit has seventeen red alarm LED indicators. It is provided together with the lightpipe. The following fu

11、nctions are defined: If there are no alarms or errors, the LEDs are off. If there is a clock alarm, the uppermost LED is on (red colour) If the following special situations occur in incoming or outgoing PCMs, the corresponding LED is on (red colour): loss of incoming signal or frame AIS in incoming

12、or outgoing direction BER in incoming direction 10E-3 equipment or line loop is activated. 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialET LAPD Controlling unit BCSUWUC:ET,516:ET16,0:IF=ABIS:BCSU/* IDENTIFY CONTROLLING UNIT INDEX:BCS

13、U UNIT:INDEX STATE0 WO-EX1 SE-NH2 SP-EXET-512 IS CONTROLLED BY BCSU-0 */WUC:ET,516:ET16,0:IF=ABIS:BCSU,1/* SEMANTIC ERROR */ /* CONTROLLING COMPUTER MUST BE THE SAME FOR ALL ETs IN ET16 GROUP */* IDENTIFY CONTROLLING UNIT INDEX:BCSU UNIT:INDEX STATE0 WO-EX1 SE-NH2 SP-EXET-512 IS CONTROLLED BY BCSU-0

14、 */All ETs of a ET16 group must be connected to the same controlling BCSU 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialETs of the first ET16 PIUUSI:ET,512EXECUTION STARTEDBSC3i BSC31-LAB 2007-01-18 09:29:02WORKING STATE OF UNITSUNIT

15、PHYS STATE LOCATION INFOET-512 WO-EX 1A001-08 BCSU-0 - ET-513 WO-EX 1A001-08 BCSU-0 - ET-514 SE-NH 1A001-08 - ET-515 SE-NH 1A001-08 - ET-516 SE-NH 1A001-08 - ET-517 SE-NH 1A001-08 - ET-518 SE-NH 1A001-08 - ET-519 SE-NH 1A001-08 - ET-520 SE-NH 1A001-08 - ET-521 SE-NH 1A001-08 - ET-522 SE-NH 1A001-08

16、- ET-523 SE-NH 1A001-08 - ET-524 SE-NH 1A001-08 - ET-525 SE-NH 1A001-08 - ET-526 SE-NH 1A001-08 - ET-527 SE-NH 1A001-08 - Controlling Unit 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWeTraining MaterialConfiguration of ET LAPDsMAIN LEVEL COMMAND DSF:E

17、T,;LOADING PROGRAM VERSION 11.2-0BSC3i BSC31-LAB 2007-03-15 17:32:56INTERROGATING FUNCTIONAL UNIT DATAFUNCTIONAL EXT SUB TERM INTUNIT PCM-TSL-TSL UNIT D-CHA TERM FUNC PCM-TSL BITRATE- - - - - -ET-512 512-00 BCSU-0 0 13 0 290-00 64ET-513 512-00 BCSU-0 0 13 0 290-00 64COMMAND EXECUTEDThere is only one There is only one D-Channel for every 16 ETs 2007 Nokia Handling and changing of specific PIUs in BSC3i 1000/2000.ppt/ V1.1 /2007-06-12/MoWe