Nortel Networks 1000M warranty Core/Net module

Preparing for installation Page 43 of 456

Core/Net module

Large Systems feature the NT4N41 Core/Net module. The Core/Net module provides a unified hardware platform for single group and multi-group configurations. The Core/Net module supports:

•An integrated cPCI shelf.

•A NT4N48 System Utility card that incorporates the functionality of the System Utility Transition card, LCD display, and the security device holder.

•A fanout panel (see Figure 4 on page 44) to provide connectivity to the network shelf.

•Upgrades from single group to multi-group configurations (requiring a new keycode file and any additional hardware necessary for a multi-group system).

Communication Server 1000M and Meridian 1 Large System Installation and Commissioning