Leaflet

www.digi.com
Application Highlight
Features/Benets
Overview
Serial card designed for a wide range of applications allows
a variety of parameter settings, superior CPU utilization,
fast data throughput, and extra surge protection on every pin.
• Flexibleportandserialinterfaceoptions
• RISC-basedprocessorenhancesoverallsystem
 throughputbyofoadingCPUcommunication
 bottlenecks
• PCIandPCI-Xcompatibleforexibledeployments
• UniversalPCIbusslotsupports3.3Vand5V
• Fullmodemcontrolandhardware/software
 owcontrol
• Heavy-dutysurgeprotectiononallpinsfor
 superiorreliability
AccelePort
®
8r 920
Banking
Ban
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Branc
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Ban
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HQ
WAN
Data Server
Server
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RS-232/422 Serial
Multiport Serial Cards
AccelePort
®
Xr 920
The AccelePort Xr 920 family is one of the industry’s best
known multiport serial I/O cards. Designed for multi-user and
Remote Access Service (RAS) applications, these serial cards
deliver reliable, cost-effective serial port expansion. They are
ideal for use in Point-of-Sale (POS), industrial control
processing, data collection and office automation applications.
An on-board 32-bit IDT RISC processor delivers up to 921.6
Kbps of data throughput. CPU utilization is optimized by the
efficient handling of serial I/O communication interrupts,
character processing and data transfers. Hardware and
software flow control ensures absolute data integrity. The
AccelePort Xr 920 features multi-strike surge protection on
every pin.
The AccelePort Xr 920 family offers wide application flexibility
and scalability. It includes two-, four- and eight-port models
and is available in RS-232 and RS-422 versions. It supports a
wide range of operating systems and accessories including
fan-out cables and external I/O connector boxes.
Target Applications
Retail/POSIndustrial Automation
Medical/Healthcare