Siemens ET1 Series Informations techniques Page 1

V1.2 07008-00046 2004/03/24 TAINET MARS 9000 Trunk and DACS Module ET1 9011/ET2 9012 Operation Manual The Professional Partner TAINET

INSTALLATION2-22.1 UnpackingKeep the packing box and/or shock-absorb material after unpacking ETxmodules. You may need them for safely shipping the mo

INSTALLATION2-32.3 Configuring ETx parametersBy default, ETx was preset to operate on CCS mode (PCM31) which may be themost common configuration for E

INSTALLATION2-42.4 Administrative Interface: LCD front panelControl of ETx trunk card can be reached via LCD front panel of NMC 9000.This full-functio

INSTALLATION2-52.5 ETx menu treeC1MCK-INTSYSTEM SYNCC1 MENU SELECTALARMRx signaling All 1sRx signaling All 0sExt Clk LostRx Dist MF AlarmRx Unframed A

INSTALLATION2-62.5.1 E1 CH SEL: Select E1 port for NMC 9000 operatesThis menu select one of the available E1 ports for operations on NMC9000 front pan

INSTALLATION2-7Object name AvailablesettingsDescriptionONEnable CRC function. All outgoing traffic will bewith CRC bits. Detected CRC error on incomin

INSTALLATION2-82.5.3 SYSTEM MANAGE: System level functionsBelow are functional descriptions for all system administration objects inthis group. Refer

INSTALLATION2-9Trunk Bank Sel: Select the TDM bank to transport ETx traffic. Onlyone out of two banks (4 * 32 time-slot bus) can bechosen for each ET

INSTALLATION2-102.5.4 DACS SET: Time slot interchange mapThis group contains all time slot interchange mapping information of allE1s and TDM bus on th

INSTALLATION2-112.5.5 TEST: Loopback diagnostic functionsBelow are functional descriptions for all available loopback objects in‘TEST’ group. Refer to

INSTALLATION2-12Line Loop: Loopback analog path within transceiver in the directiontoward TDM bus.Transceiver end Framer endTDM busE1Loopback pathFigu

INSTALLATION2-13Object name AvailablesettingsDescriptionOn Force data loop for local testingData LoopOffCancel Data LoopOnForce data loop for remote t

INSTALLATION2-142.5.6 ALARM: Alarm indication functionsThis group is hot popping and triggered by occurrence of alarm. If noactive alarm presents, thi

INSTALLATION2-152.5.7 STATUS: System statistics functionsThis group provides administrator a quick system status overview. Someof the objects are E1 l

INSTALLATION2-16Object name AvailableMessageDescriptionSYSTEM SYNC E1 trunk is synchronized with remote systemNO CARRIERNo signal detected on E1 inter

INSTALLATION2-172.5.8 ERROR COUNT: Error count statistics Errors count objects:This group provides administrator a reference to detected transmission

INSTALLATION2-18This page is intentionally left blank.

ContentsChapter 1 INTRODUCTION1.1 Functional Description... 1-21.2 Technical Infor

FigureFigure 1-1 ET1/ET2 9011B/9012B... 1-2Figure 1-2 ET1/ET2 9011U/9012U ...

1-1Chapter 1INTRODUCTIONOverview1.1 Functional Description1.2 Technical Information1.3 Hardware description

INTRODUCTION1-21.1 Functional DescriptionETx 901x series are the aggregate link modules of MARS 9000 DSLCONCENTRATOR. They provide the functionality o

INTRODUCTION1-31.2 Technical InformationThe E1 interface of ETx is fully comply with ITU-T recommendation G.703 andG.704. This module supports configu

INTRODUCTION1-41.3 Hardware descriptionThe ETx can be installed in any I/O slot (slot 1 to 16) of TRS-32M. The outlookand description of faceplate is

2-1Chapter 2INSTALLATIONOverview2.1 Unpacking2.2 Installing ETx module2.3 Configuring ETx parameters2.4 Administrative Interface: LCD front panel2.5 E