Polycom EX, FX, VS4000 Installation Procedures, Installing Network Interface Modules, UPS Isdn

Models: EX, FX, VS4000 EX4000, FX4000, VS4000

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Chapter 4 - Installing Videoconferencing Systems

Installation Procedures

For basic system installation, please refer to the installation instructions in the appropriate User Guide and the QuickStart cards.

Installing Network Interface Modules

The ViewStation EX, ViewStation FX, and VS4000 may be purchased with either of these network interface modules:

Quad BRI

V.35/RS-449/RS-530

In addition, PRI T1 and E1 network interface modules are available with the ViewStation FX and VS4000.

The diagram below shows a general view of how network interface modules are installed.

ViewStation EX,

ViewStation FX,

or VS4000

Network interface module

External power

supply

(if using PRI)

Auxiliary device (such as NT-1 if using Quad BRI, CSU if using PRI)

UPS

ISDN

network

Power source

Figure 4-2.Installing Network Interface Modules

Quad BRI Network Interface Module

This section provides information about installing the Quad BRI network interface module. For performance specifications, cable diagrams and pinouts, and other technical information, please refer to Technical Information, on page 11.

© Polycom, Inc.

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Polycom EX, FX, VS4000, EX4000, FX4000, VS4000 Installation Procedures, Installing Network Interface Modules, UPS Isdn