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4-port RS-422/RS-485 Isolated Serial Communications Modules

Features

■ 32-bit CompactPCI, PICMG 2.0 Rev 2.1

■ Plug-and-play, IRQ & I/O address automatically assigned by

PCI BIOS

■ Four asynchronized communications ports with intelligent

buffer

■ Four RS-422/RS-485 ports

■ Suitable for modems, data display, data collection,

telecommunications

■ Supports Multiple OS

■ Surge protectors

■ Rugged DB37 connector

■ Only support CompactPCI interface 5V (I/O)

cPCI-3544 Series

■

■

Linux drivers

Software Support

■

Serial Communications Controller

16C550A compatible

■

System I/O Mapping

Assigned by PCI BIOS

Shared IRQ

■

Port Capability

4 independent isolation RS-422/RS-485 ports (switch selectable)

Max. 8 cards per system (32 ports max.)

■

Baud Rate

Each port can be configured to 50 to 115,200 bps

■

Isolation Voltage

RS-485 ports support auto-direction flow control

Supports rear I/O option for cPCI-3544R

■

Connector

DB37 female connector

■

Operating Temperature

0˚C to +60˚C

■

Storage Temperature

-20˚C to +70˚C

■

Humidity

5% to 95% non-condensed

Specifications

■

Factory automation

■

Distributed monitoring and control systems

■

Telecommunications

■

POS systems

■

Stock market systems

■

Traffic control systems

Applications

Ordering Information

■ cPCI-3544

Isolated 4-port RS-422/RS-485 serial communications

module

■ cPCI-3544R

Isolated 4-port RS-422/RS-485 serial communications

module with rear I/O support

Accessories

■ C409M

DB37 to four DB9 male cable

■ C425M

DB37 to four DB25 male cable

Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.