Figure 17. Netvanta E1/Fe1 + G.703 Drop Nim; Netvanta E1/Fe1 + G.703 Drop Nim (P/N 1200878E1/L1) - ADTRAN NetVanta 1000 Series Hardware Installation Manual

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Installation and maintenance (4 pages)

Hardware installation manual (48 pages)

Table of Contents

Option Modules

NetVanta E1/FE1 + G.703 Drop NIM (P/N 1200878E1/L1)

The NetVanta E1/FE1 + G.703 Drop NIM (see Figure 17) provides a single WAN-E1 interface

(2.043 Mbps) with user-selectable TS0 assignment and a G.703 drop port which may be used to drop and

insert traffic to an E1 PBX. See Table A-7 on page 53 for the WAN-E1 pinouts. See Table A-9 on page 54

for the G.703 pinouts. See Table A-13 on page 56 for the DBU connector pinouts. An optional DIM is

required for dial backup applications.

Operating Modes

•

Frame Relay, Multilink Frame Relay

•

PPP, Multilink PPP

•

HDLC

WAN-E1 Interface

•

Supported Standards: ITU G.703,

ITU-T G.704 (CRC-4), ITU-T G.823,

ITU-T G.797

•

Line Rate: 2.048 Mbps +50 PPM

•

Line Code: AMI or HDB3

•

Framing: FAS with optional CRC-4

•

FE1 Line Rate: Channelized timeslot (in

multiples of 64 kbps)

•

Receiver Sensitivity: -30 dB

•

Connector: RJ-48C

G.703 Interface

•

Receiver Sensitivity: -30 dB

•

Line Rate: 2.048 Mbps +50 PPM

•

Line Code: AMI or HDB3

•

Framing: FAS with optional CRC-4

•

Capacity: 1 to 31 timeslots

•

Connector: RJ-48C

Clock Source

•

Network

•

Internal

•

Through

NetVanta 1000/1000R Series Hardware Installation Guide

WAN-E1

G.703