Verifying Power Requirements - Cisco CVA122 Hardware Installation Manual

Chapter 3 Installing the Cisco CVA122/CVA122E Cable Voice Adapter
Figure 3-4
1/4 in. (0.65 cm)

Verifying Power Requirements

The cable voice adapter uses one external AC-input power supply. The Cable Status LED on the front
of the unit indicates that the power supply is supplying power to the unit when it is connected and
operational.
The AC-input power supply uses a power factor corrector that allows the Cisco CVA122/CVA122E
Cable Voice Adapter to operate in any country where the input voltage is between 100 and 240 VAC,
and 50 or 60 Hz. Different power cords are available to suit the country of operation.
For information on the Cisco CVA120 Series Universal Power Supply (UPS), see the
Note
instructions that accompany the UPS.
OL-0799-02 (05/2001)
Wall Mounting the Cisco CVA122/CVA122E Cable Voice Adapter
Mounting
screws
Concrete, wood,
or drywall
Verifying Power Requirements
Mounting
holes
Cisco CVA122/CVA122E Hardware Installation Guide
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