Specifications

Spectralink 84-Series with AudioCodes Gateway and Avaya Communication Manager: Interoperability Guide
1725-86914-000_C.docx
September 2013 74
Connecting to Power
The device can house up to two extractable power supply modules (Power 1 and Power 2),
each providing an AC power connector on the device's rear panel. The dual power option
provides the device with power redundancy.
Warning: Protection against electrical shock
• Units must be connected (by service personnel) to a socket-outlet with a
protective grounding connection.
• Use only the AC power cord supplied with the device.
Note: Using both power units
• If both power units are used (for load sharing - failure protection / redundancy),
ensure that you connect each power supply unit to a different AC supply circuit.
• The two AC power sources must have the same ground potential.
Connect the device to the power supply:
On the device's rear panel, connect the left (active) 100-240V~50-60 Hz power socket to a
standard electrical outlet using the supplied AC power cord.
The front panel of the power supply module provides a LED (labeled POWER) that is lit green
when the device is powered up. If this LED is off, a power supply problem may be present.
Color
State
Description
Green
On
The LED of each AC power supply is lit green when the power supply
is operating correctly.
-
Off
Failure / disruption in the AC supply, or the power is currently not
being supplied to the device through the AC power supply entry.