Chapter 4 Installation And Setup; Installing Stacking Sub-Modules; Installing The Stacking Sub-Module In The Avaya P330; Positioning - Avaya P333T User Manual

Chapter 4
Installation and Setup
The Avaya P333T is ready to work after you carry out the installation instructions
given below. All the Avaya P333T ports provide complete connectivity and no
configuration is required to make the system work.

Installing Stacking Sub-modules

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

Installing the Stacking Sub-module in the Avaya P330

1 Remove the blanking plate from the back of the Avaya P330 switch.
2 Insert the stacking sub-module gently into the slot, ensuring that the metal base
plate is aligned with the guide rails.
The metal plate of the X330STK (and not the PCB) fits onto the guide rails.
3 Press the sub-module in firmly until it is completely inserted into the
Cajun P330.
4 Gently tighten the two screws on the side panel of the stacking sub-module by
turning them.
Note: The Avaya P330 switch must not be operated with the back-slot open; the
stacking sub-module should be covered with the supplied blanking plate if necessary.

Positioning

Avaya P330 can be mounted alone or in a stack in a standard 19-inch equipment
rack in a wiring closet or equipment room. Up to 10 units can be stacked in this way.
When deciding where to position the unit, ensure that:
• It is accessible and cables can be connected easily and according to the
configuration rule.
• Cabling is away from sources of electrical noise such as radio transmitters,
broadcast amplifiers, power lines and fluorescent lighting fixtures.
• Water or moisture cannot enter the case of the unit.
• There is a free flow of air around the unit and that the vents in the back and
sides of the case are not blocked.
Avaya P333T User's Guide
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