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2-13810-A2-GB30-20 November 1996
Model 3810 and 3820 Installation
Overview 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3800 Series Modem Package 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Customer-Supplied Equipment 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3810 or Model 3820 Modem Installation 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting Model 3810 and Model 3820 Modems with Supplied Cables 2-4. . . . . . . . . . . . . . . . . . . . .
DTE Connection 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dial Network Connection 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3810 Dial-Line Connection 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3820 Dial-Line Connection 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3810 4-Wire/2-Wire Leased-Line Connection 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3820 2-Wire Leased-Line Connection 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 3810 and Model 3820 Telephone Connection 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dial Network Management System Connection 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Power Transformer Connection 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modem Power-Up 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing and Replacing Model 3810 and Model 3820 Modems 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview
The standalone Model 3810 modem (Figure 2-1) is
capable of either dial or 4-wire/2-wire leased-line
operation. The modem is controlled using either AT
commands or the diagnostic control panel (DCP). The
DCP consists of an LCD which displays the T
op-Level
menu, three function keys and four directional keys which
allow you to maneuver and choose DCP selections, and a
row of 12 LED status indicators which display modem
activity. For a better understanding of DCP operation,
refer to Chapter 4,
DCP Operation
.
The rear of the modem contains an ON/Off power
switch, a low voltage ac power connector
, an 8-pin
modular connector for phone or leased-line connection, an
8-pin modular connector for dial-line connection, a 4-pin
modular connector for network management, and a
DB-25-S DTE connector.
The standalone Model 3820 is capable of dial and
2-wire leased-line operation. Its DCP functions are similar
to the Model 3810 except it has only six LED status
indicators. For more information regarding the DCP, refer
to Chapter 4,
DCP Operation
.
The rear of the modem contains an ON/Off power
switch, a low voltage ac power connector
, an 8-pin
modular connector for external telephone use, an 8-pin
modular connector for dial-line or 2-wire leased-line
connection, a 4-pin modular connector for network
management, and a DB-25-S DTE connector.
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