Rear Panel Design; Figure 2. Netvanta 644 Rear Panel Layout - ADTRAN NetVanta 644 Hardware Installation Manual

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Physical Description

CONSOLE Interface

The

CONSOLE

interface is an EIA-232 serial port (DCE), which provides for local management and

configuration (via a DB-9 female connector). See

pinouts.

Connection directly to an external modem requires a cross-over cable.

Rear Panel Design

The NetVanta 644 rear panel is shown below.

CAUTION:

DISCONNECT ALL POWER SOURCES

PRIOR TO SERVICING UNIT

BATT

110-240VAC

50/60Hz

Rear Panel Interfaces

Power Connection

The rear panel has a power input to a 110 to 240 VAC power supply with an IEC connector. The

appropriate three-prong cable is included in the shipment. Refer to

page 22

for connection details.

Battery Backup Connection

An optional battery backup unit (P/N 1175044L1) is available for use in case of power outages. The

battery backup unit connects to the

Optional Battery Backup Unit (P/N 1175044L1) on page 22

Table A-3 on page 27

BATT

port, which also charges the unit during operation. Refer to

NetVanta 640 Series Hardware Installation Guide

for the craft interface

Supplying Power to the Unit on

for connection details.

61700144G1-34A

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