ATLAS 550 System Manual

Section 2, Engineering Guidelines

 

 

7.AT-A-GLANCE SPECIFICATIONS

Table 33 lists the specifications for the ATLAS 550 system.

Table 33. Specifications

 

 

 

Application

Feature

Specification

 

 

 

TDM Applications

 

 

 

TDM bandwidth

14 Mbps Full duplex

 

 

 

 

Dedicated map connections

160 Dedicated map connections in each of

 

 

the 5 maps

 

 

 

Switching Applications

 

 

 

ISDN signaling types

National ISDN

 

 

Lucent 5E

 

 

AT&T 4ESS (PRI Only)

 

 

Northern DMS-100 (Nortel Custom)

 

 

EuroISDN

 

 

 

 

T1 signaling types

Loop-Start

 

 

Ground-Start

 

 

E&M Wink

 

 

E&M Immediate

 

 

Feature Group D

 

 

 

 

DSP Features

DTMF tones support

 

 

FSK Caller ID support

 

 

Progress tone generation

 

 

32 available DSP channels

 

 

 

 

BRI Connections

17 BRI connections

 

 

 

 

PRI Connections

10 PRI connections

 

 

 

 

RBS T1 Connections

10 RBS T1 connections

 

 

 

Frame Relay

 

 

 

Packet throughput

4000 pkts/sec (minimum)

 

 

 

 

Management signaling

UNI (user and network)

 

interfaces

NNI

 

 

 

 

 

61200305L1-1F

© 2002 ADTRAN, Inc.

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ADTRAN 1200305L1 AT-A-GLANCE Specifications, Lists the specifications for the Atlas 550 system, Switching Applications