All product specifications are subject to change without notice.

Advantech B+B SmartWorx, 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA

1 (800)346-3119/Toll Free | orders@advantech-bb.com | support@advantech-bb.com

www.advantech.com

SPECIFICATIONS

SERIAL TECHNOLOGY

RS-232

Connectors

Straight Through Ports: (2) DB9 Female

Monitoring Port: (1) DB9 Male

Installation

In-line

MECHANICAL

Weight

81.7 gm (0.18 lb)

ENVIRONMENTAL

Operating Temperature 0 to +70 °C (+32 to +185 °F)

Storage Temperature -40 to +85 °C (-40 to +185 °F)

Operating Humidity

0 to 95%, non-condensing

MEANTIME BETWEEN FAILURES (MTBF)

MTBF

2595488 hours

MTBF Calc. Method

MIL 217F Parts Count Reliability Prediction

REGULATORY / APPROVALS / CERTIFICATIONS

FCC

CE - Directives

2011/65/EU amended by (EU) 2015/863 Reduction of

Hazardous Substances Directive (RoHS)

2012/19/EU - Waste Electrical and Electronic Equipment

(WEEE)

CE - Standards

Note: EMC Directive 2014/30/EU, Section 12, states: "This Directive

should not regulate equipment which is inherently benign in terms of

electromagnetic compatibility." Thus, neither the EMC Directive nor

emissions and immunity EMC standards apply to this product.

WIRING DIAGRAM

RS-232 Modem Data Splitter

Model BB-9PMDS

With thisserial port splitter you gain reliability by capturing data from one peripheral

on redundant PCs. This RS-232 splitter can improve a system’s economy by

sharing multiple PCs on a single peripheral.

Model BB-9PMDS connects two computers or terminals to one modem without

switching. The splitter can combine two 9-pin DTE ports to one 9-pin DCE port.

• Computers & terminals use one modem without switching

• Connect two PCs to one peripheral

• Use with modems, scanners, scales, other serial devices

• Quick plug-and-play installation – no configuration required

• May be left permanently installed

PRODUCT FEATURES

ACCESSORIES – sold separately

BB-9PAMF6 - DB9 Male to DB9 Female, 1.8 m (6 ft)

BB-232CAM - DB9 Female to DB25 Male, 1.8 m (6 ft)

ORDERING INFORMATION

MODEL NUMBER PC PORTS (slaves)

PERIPHERAL PORTS (master)

BB-9PMDS

(2) DB9 Female

(1) DB9 Male

BB-9PMDS _0920ds