cPCI-3544 Series
4-port RS-422/RS-485 Isolated Serial Communications Modules
Specifications
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Serial Communications Controller
System I/O Mapping
Port Capability
Baud Rate
Isolation Voltage
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Connector
Operating Temperature
Storage Temperature
Humidity
16C550A compatible
Assigned by PCI BIOS
Shared IRQ
4 independent isolation RS-422/RS-485 ports (switch selectable)
Max. 8 cards per system (32 ports max.)
Each port can be configured to 50 to 115,200 bps
1000 V
RMS
RS-485 ports support auto-direction flow control
Supports rear I/O option for cPCI-3544R
DB37 female connector
0˚C to +60˚C
-20˚C to +70˚C
5% to 95% non-condensed
Features
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32-bit CompactPCI, PICMG 2.0 Rev 2.1
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Plug-and-play, IRQ & I/O address automatically assigned by
PCI BIOS
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Four asynchronized communications ports with intelligent
buffer
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Four RS-422/RS-485 ports
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1000 V
RMS
isolation voltage
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Suitable for modems, data display, data collection,
telecommunications
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Supports Multiple OS
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Surge protectors
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Rugged DB37 connector
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Only support CompactPCI interface 5V (I/O)
Ordering Information
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cPCI-3544
Isolated 4-port RS-422/RS-485 serial communications
module
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cPCI-3544R
Isolated 4-port RS-422/RS-485 serial communications
module with rear I/O support
Accessories
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C409M
DB37 to four DB9 male cable
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C425M
DB37 to four DB25 male cable
Applications
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Factory automation
Distributed monitoring and control systems
Telecommunications
POS systems
Stock market systems
Traffic control systems
Software Support
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Windows
®
2000/XP/XP Embedded/NT/95/98
Linux drivers
10-5 www.adlinktech.com
Updated 03-28, 2012.
©2012
ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
