Avaya M-ACCF/SF manual Installing the Module

Chapter 3 Installation

Installing the Module

Caution: The ATM access modules contain components sensitive to electrostatic discharge. Do not touch the circuit board unless instructed to do so.

Note: The Avaya M770 chassis must not be operated with the module slot open; the slot should be covered with the supplied blanking plate if necessary.

Note: M-ACC modules are hot swapable.

The M-ACC occupies one slot in the Avaya M770 chassis and can be inserted into any available slot.

The M-ACC can be installed or removed while power is on.

To install the M-ACC:

1Hold the module (shaped like an upside down L) using both hands. The colored module name panel and LEDs should be on top (see Figure 3).

2Fold out the plastic handles on the top and bottom of the front panel.

3While holding the module by its handles, place it onto the top and bottom guide rails in the hub and gently slide it in.

4Plug in the module by pressing firmly on the mid-section of the front panel. Fold down the handles and secure the module using the two screws at the top and bottom of the front panel. Do not over-tighten the screws.

5Connect the Switch to the ATM network as described in Connecting a Cable to the ATM Port40.

6Follow the post-installation checks, as described in Post-Installation Checks42.

Note: Even though the modules are hot-swappable a short self initialization period is required when inserting or removing them from the hub. Allow at least 5 seconds initialization time between modules when inserting or removing several modules.

Avaya M770 M-ACCF/SF ATM Access Modules User’s Guide 39