2-13980-A2-GB30-41 February 2002

3810

Plus

Installation

Overview
The standalone 3810Plus modem (Figure 2-1) is
capable of either dial or 4-wire/2-wire leased-line
operation. It is controlled using AT commands or the
diagnostic control panel (DCP). The DCP consists of an
LCD which displays selections, three function keys and
four directional keys which allow you to maneuver and
choose DCP selections, and a row of 13 LED status
indicators which display modem activity. For a better
understanding of DCP operation, refer to Chapter 4, Front
Panel Operation.
The rear of the 3810Plus modem contains an ON/Off
power switch, a low voltage power connector, an 8-pin
modular jack for leased-line connection, an 8-pin modular
jack for dial-line connection, a 4-pin modular jack for
network management, and a DB-25-S DTE connector.
3810
Plus

Modem Package

After opening the modem’s package, check for damage
and verify that the following items are present:
•3810Plus modem
•Power supply
•One 6-position modular cord (in selected models)
•One 8-position modular cord (in selected models)
•Quick Reference
If any hardware components are damaged, notify your
service representative. Return equipment using procedures
described in the Government Requirements and
Equipment Return section near the beginning of this book.
2