COMSPHERE 3800 Series Modems

FACEPLATE

EIA-232/V.24REAR

CONNECTOR CONNECTOR PLATE

Status

Pwr

Alrm

142 Test

Dial

125 RI

Busy

Serv

SQ

103 TXD

104 RXD

105 RTS

106 CTS

107 DSR

108 DTR

109 LSD

EIA-232/V.24

EDGE CARD CONNECTOR

RS-366A/V.25

EDGE CARD CONNECTOR

EIA232/V.24

 

RS366A/V.25 (3800)

V.35 (3600/3500)

Front Panel

Spkr

3811

RS-366A/V.25

CONNECTOR

496-13155-02

Figure 3-1. Model 3811

Model 3811 Installation

The Model 3811 is designed for installation in a COMSPHERE 3000 Series Carrier which supplies operating power and the dial and/or leased-line network connections. For correct power, DTE, dial-line,leased-line, NIM, and network management cabling information, refer to the COMSPHERE 3000 Series Carrier, Installation Manual.

The COMSPHERE 3000 Series Carrier has 17 slots which can hold up to 16 modems and one Shared Diagnostic Unit (SDU). The SDU is required when the modems in the carrier are controlled by an NMS, or when multiple carriers in a cabinet configuration are to be controlled by a single shared diagnostic control panel (SDCP). The SDCP of the COMSPHERE 3000 Series Carrier is the user interface to the Model 3811 modem. A single SDCP can control up to eight carriers containing up to 128 compatible modems.

3-2

November 1996

3810-A2-GB30-20

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Image 25
Paradyne 3810 manual Model 3811 Installation