Nortel Networks 553-3001-211 manual NTDK20 Small System Controller card, Contents

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Page 799 of 894

NTDK20 Small System

Controller card

Contents

This section contains information on the following topics:

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 799 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 802 100BaseT IP daughterboards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 803 PC card interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 806 Security device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 807 SDI ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 808 Conferencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 808 MG 1000S/Expansion card slot assignment . . . . . . . . . . . . . . . . . . . . . 809

Introduction

This chapter introduces the NTDK20GA Small System Controller (SSC) Card used in the Call Server, MG 1000S, and Media Gateway 1000B (MG 1000B). It controls call processing, stores system and customer data, and provides various 100BaseT IP interfaces.

You can install this card in slots 1 through 4 in the MG 1000S or slots 7 through 10 in the MG 1000S Expansion

The NTDK20FA SSC card is the minimum vintage of SSC that can be used in the Call Server and MG 1000S. See Figure 167 on page 801.

Circuit Card Description and Installation