232MDS3

232MDS3 Datasheet


232MDS3 0812-1/1

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232MDS3 232MDS3 232MDS3 (pdf)
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B&B ELECTRONICS
232MDS3 0812-1/1
2002 by B&B Electronics. All rights reserved.

Model 232MDS3

Modem Data Splitter

Overview

DECLARATION OF CONFORMITY

The Modem Data Splitter can be connected so that three computers or terminals can use one modem without manual switching. The Modem Data Splitter can be used to combine three DTE ports to a DCE port.

Manufacturer’s Name Manufacturer’s Address:

B&B Electronics Manufacturing Company P.O. Box 1040 707 Dayton Road Ottawa, IL 61350 USA 232MDS3

All signals entering the female DTE connectors on pin 2 Transmit Data , 4 Request To Send , and 20 Data Terminal Ready are diode OR'd together and appear as

Description Type Application of Council Directive Standards:

Modem Data Splitter Light industrial ITE equipment 89/336/EEC EN 50082-1
outputs on the male DCE connector. Pins 3 Receive Data , 5

EN 61000 -4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11

Clear To Send , 6 Data Set Ready , and 8 Carrier Detect
are normally outputs from a DCE port, so they are connected
directly from the male to all female connectors. Can be left
permanently installed. To ensure proper operation, lines 2, 4, and 20 on the Robert M. Paratore, Director of Engineering
unused female inputs should be low or open to allow the other inputs to operate properly. Pins 1 and 7 are connected
to provide a ground path. Pin 1 is Protective Ground and Pin 7 is Signal Ground on all three DB25 connectors.

To install the 232MDS3, connect a "straight through" cable Pin 1 to Pin 1, Pin 2 to Pin 2, etc. between the
terminals.

PRODUCT INFORMATION

International Office 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445
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Datasheet ID: 232MDS3 521476