Ssc card, Fiber expansion and ip expansion daughterboards – Nortel Networks NN43011-110 User Manual

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Fiber-optic and IP expansion

Communication Server 1000M and Meridian 1: Small System Planning and
Engineering (NN43011-220). For information on installing Expansions, refer
to Communication Server 1000M and Meridian 1: Small System Installation
and Configuration (NN43011-310). For details on expanding an existing
system, refer to Communication Server 1000M and Meridian 1: Small
System Upgrade Procedures (NN43011-458).

SSC card

For fiber-optic expansion, you must install an SSC card, containing Fiber
Expansion daughterboards, in slot 0 of the Main.

For IP expansion, you must install an SSC card, containing IP Expansion
daughterboards, in slot 0 of the Main. You must also install an SSC card,
containing one IP Expansion daughterboard, in slot 0 of the Expansion.

For CS 1000 Release 4.5 software, the minimum requirements are:

•

32 Mbyte DRAM

•

16 Mbyte primary flash

•

32 Mbyte program store

Note: An NTDK20 SSC card with 32 Mbyte DRAM and equipped with
an NTTK13 or NTTK25 Software daughterboard meets the minimum
requirements.

New systems are shipped with the NTDK20HA SSC card equipped with the
NTTK25BA Software daughterboard.

Existing Cabinet or Chassis systems equipped with earlier vintages of the
SSC card must:

•

upgrade the SSC card using the NTDK19 SSC upgrade kit

•

if necessary, upgrade to the NTTK25 Software daughterboard

Existing Chassis systems equipped with the NTDK97 Mini System Controller
(MSC) card must replace the MSC card with a suitable SSC card.

Note: The MSC card supports certain limited configurations.

Fiber Expansion and IP Expansion daughterboards

The SSC card supports both Fiber Expansion daughterboards and IP
Expansion daughterboards. You must install Fiber Expansion or IP
Expansion daughterboards on the SSC card. The supported daughterboard
configurations supported are as follows:

•

two single-port daughterboards

•

two dual-port daughterboards

Nortel Communication Server 1000

Communication Server 1000M and Meridian 1 Small System Overview

NN43011-110

01.01

Standard

Release 5.0

30 May 2007