Installation And Commissioning; General - Sagem ADR 155C Guide D'installation Et D'utilisation

1.1 - General

The ADR 155C is an optical STM-1 add-drop multiplexer used to build STM-1 point-to-point
links, STM-1 rings, or mesh networks with conduct (SNC) or line (MSP) protection, so
performing the conveyance of links at 2 Mbit/s, 34 or 45 Mbit/s, Ethernet, STM-1.
The ADR 155C can be used as:
!
STM-1 terminal multiplexer with maximum capacity of 63 VC12 and capability of 1+1
protection,
! STM-1 repeater, capability of regenerating 2 VC4,
!
STM1 multiplexer with insertion/extraction, with maximum capacity of 4 STM-1 and
insertion/extraction of 21 VC12,
! LAN interconnection point (in exclusive function up to 3 remote links totalling 3 VC3 used).
This equipment is managed from a HTTP navigator:
! either locally, via its dedicated Ethernet interface
! or remotely by teleoperation
! or from the IONOS-ANM or IONOS NMS network manager; in these last cases, using the
SNMP protocol also allows global network supervision.
Using a local terminal with VT100 emulation is necessary on the first commissioning, for the
configuration of communication parameters.
Management network connections are performed via DCC D1 to D3 (or D4 to D12) of the STM1,
via VC12 of the STM1 or on Ethernet (ETH) or P (MNGT) interfaces of the equipment.
The ADR155C is placed in 19" racks or ETSI frames. It consists of:
! a 2U subrack fitted with a motherboard grouping together the basic functions of the
equipment, among them 21 G.703 2 Mbit/s access, a backplane and a secured 48V DC
power supply,
!
an ADRFAN module, consisting of two redundant ventilation units,
! four traffic cards, either :
! IC1.1 or IC1.2 STM1 optical card (ADR IC1.1 or ADR IC1.2 card) or MM1 (ADR MM1
card) or S1.1 (ADR S1.1 card) or L1.1 (ADR L1.1 card) allowing a VC4 connection or 3
VC3 connections or 63 VC12 connections or a combination of VC3/VC12 connections
! STM1 electrical card (ADR ERE card) allowing a VC4 connection or 3 VC3 connections or
63 VC12 connections or a combination of VC3/VC12 connections
! Ethernet 10/100 card (ADR LAN1 card), allowing 2 VC3 connections
! 34/45Mbit/s card (ADR E3DS3 card), allowing 1 VC3 connections
! 21 x 2 Mbit/s card, G.703, (ADR21E120 card), allowing 21 VC12 connections.

1. INSTALLATION AND COMMISSIONING

No reproduction or communication without the written consent of SAGEM SA
1 - INSTALLATION AND COMMISSIONING
Installation and User Guide - N56717020104
Page A1-1