Preface
This document is the Cisco CVA122/CVA122E Cable Voice Adapter Hardware Installation Guide and
describes installing, powering on, and troubleshooting a Cisco CVA122/CVA122E Cable Voice Adapter.
The document also includes cabling and pinout information.
This section contains:
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Audience
This guide is intended for coaxial networking transmission installers and technicians who are familiar
with the installation, maintenance, and troubleshooting of cable television wiring and equipment. Cable
system installers and technicians should be familiar with their cable plant's base operating parameters
and subscriber service offerings. Cable system support engineers and administrators should be
acquainted with Ethernet, IEEE 802.3, and Universal Serial Bus (USB) type data communications
networks.
Note
This document contains instructions to install or configure the Cisco CVA122/CVA122E Cable Voice
Adapter using procedures that only qualified personnel should perform. This document is not
intended for subscribers. See the "Related Documentation" section of this preface for the
documentation available for subscribers.
Purpose
This guide covers the physical installation of the Cisco CVA122/CVA122E Cable Voice Adapter. These
procedures include site preparation, the physical placement of the cable voice adapter in an appropriate
location, the cabling required for the power, Ethernet, USB, voice, and cable connections, and
verification of the installation at the cable voice adapter's initial power-on.
OL-0799-02 (04/2001)
Audience
Purpose
Organization
Related Documentation
Obtaining Documentation
Obtaining Technical Assistance
Cisco CVA122/CVA122E Hardware Installation Guide
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