Modem Installation; Overview; 391X Series Modem Package - Paradyne COMSPHERE 3910 Installation And Operation Manual

Overview

This chapter provides a list of equipment supplied with the modem as well as a list of customer
supplied equipment. In addition, it describes how to install and remove the 391x Series modem,
and how to select a factory preset configuration using either the DCP or AT

391x Series Modem Package

After opening the modem's package, check for damage and verify that the following items are
present:
For the standalone model
3910-A2-GN32-30

Modem Installation

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
391x Series Modem Package
Customer-Supplied Equipment
Model 3910 Modem Installation
Connecting Cables to the Model 3910 Modems
DTE Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3910 4-Wire/2-Wire Leased-Line Connection
Dial Network Connection
Model 3910 Dial Backup Connection
Model 3910 Leased Backup Connection
Network Management System Connection
Power Supply Connection
Modem Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting Factory Configuration Options
Using the Diagnostic Control Panel (DCP)
Using AT Commands
Removing and Replacing Model 3910 Modems
Model 3911 Modem Installation
Removing and Replacing Model 3911 Modems
Installation instructions
Model 3910 modem
Power supply
One 6-position, 4-wire modular cord
One 8-position, 8-wire modular cord
November 1996
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