Avaya M4648ml-t User manual

Catalog No. DO0726 Rev.A May 2003 1

Avaya™ M4648ML-T Installation Guide

The Avaya M4648ML-T is a 48 10/100BASE-T port multilayer I/O module for the

Avaya™ C460 switch.

Figure 1 M4648ML-T Front Panel

Safety Information

Caution: The Avaya C460 switch and modules contain components sensitive to

electrostatic discharge. Do not touch the circuit boards unless instructed to do so.

Caution: Do not leave any slots open. Use the the blanking plates supplied to cover

empty slots.

Caution: Do not insert any objects into the C460 chassis other than specifically

designed Avaya products.

Warning: Keep your fingers and other objects clear of the fan module. The fans are

on whenever the power is on in the chassis.

Avaya

2 Avaya™ M4648ML-T Installation Guide

IInstalling the Module in the Avaya C460

LYou can install I/O modules in slots 3 to 6 only.

Figure 2 Installing C460 I/O Modules

1 Remove the existing module or blanking plate (see "Removing the Module from

the Avaya C460")

2 Open the locking handles at the edge of the front panel.

3 Position the module in the slot with the module name towards the top left-hand

side of the module.

4 Gently slide the module in.

LEnsure the hooks on the locking handle are aligned with the matching holes on

the chassis.

5 Close the locking handles.

XThe module slides back and connects to the backplane.

6 Gently tighten the screws.

Removing the Module from the Avaya C460

1 Loosen the screws.

2 Open the locking handles.

XThe module is disconnected from the backplane and slides forward.

3 Grasp the handles and pull gently but firmly towards yourself.

4 Insert another module or a blanking plate.

33

C460

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Key

a Open locking handle

b Closed locking handle

Avaya™ M4648ML-T Installation Guide 3

Specifications

Power requirement

48 W

Interface

48 10/100BASE-T ports (RJ-45)

Ordering information

Product Material Code

Avaya M4648ML-T 700255029

4 Avaya™ M4648ML-T Installation Guide

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Document no. 555-500-107

Avaya M4648ML-T User manual

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