Chapter 6 Powering Up The Avaya P330; Powering The P333T-Pwr; Ac Input - Avaya P333T-PWR Installation And Configuration Manual

Chapter 6
Powering Up the Avaya P330
This section describes the procedures for powering up the Avaya P330

Powering the P333T-PWR

The P333T-PWR has two internal power supplies: one for the switching circuitry
and one for the Inline power only. Connecting the P333T-PWR to the main electrical
supply using the standard AC cable provides power to the switch and for the Inline
power. In this mode of operation, the maximum power which can be supplied is
limited to 200W per switch.
You can use the additional external DC power supply input, located in the center of
the rear panel to provide extra Inline power or as a backup for the Inline power.
Warning: To isolate the switch completely, you must disconnect all the power
supplies.

AC Input

1 Insert the AC power cord into the power inlet in the back of the unit.
Figure 6.1
BUPS Input
AC Input
Note: The supplied AC cable (CN0080) is 15A. If you use a different cable, ensure
that it matches that rating.
Avaya P333T-PWR User's Guide
Avaya P333T-PWR Back Panel
External DC Power
Supply Input
unit.
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