Overview; Chapter 28 — Ntak09 1.5 Mb Dti/Pri Card - Meridian Nortel 1 Option 11C Technical Reference Manual

Nortel networks network system technical reference guide
Hide thumbs Also See for Nortel Meridian 1 Option 11C:
Table of Contents

Advertisement

Chapter 28 - NTAK09 1.5 Mb DTI/PRI
card
Contents

Overview

This section contains information on the following topics:
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448
Physical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448
Power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449
Foreign and surge voltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 449
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
Signaling interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
Interconnection . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
Microprocessor . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
Digital pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
D-channel interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
DS-1 Carrier interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Clock controller interface . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Clock rate converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
The NTAK09 is a standard-size intelligent peripheral equipment circuit card
in the Option 11C main and IP expansion cabinets. It provides 1.5Mb ISDN
primary rate interface and digital trunk interface capability. The NTAK09 can
be equipped with two daughterboards: the NTAK20 clock controller and the
NTAK93/NTBK51 D-Channel handler interface.
Option 11C and 11C Mini
Page 447 of 544
Technical Reference Guide

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents