Product category:
Wireless data transmission
News Release from: Elpro Technologies | Subject: 455U-D
Edited by the Processingtalk Editorial
Team on 15 May 2006
High performance radio modem
Elpro Technologies, announces the release of the 455U-D high performance radio modem, for use on both high power licensed radio channels and low power license-free channels
The new Elpro product has two RF power versions - a low power version (10 - 500mW) suitable for license-free radio channels and a high power version (0.5 to 5W) for licensed use The industrial design pedigree is impressive, with temperature rating down to -30C, and a built-in uninterruptible power supply to protect against uncertain power supply quality
This article was originally published on Processingtalk on 26 Apr 2007 at 8.00am (UK)
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Master functionality for wireless device servers
Elpro Technologies announces powerful additional features for their Industrial Wireless 802.11 Ethernet and Serial Device Server family, providing significant benefits in SCADA based applications
The 455U-D provides reliable long-distance communications with military-grade security.
The 455U-D utilises MDC functionality - 'Multiple Device Connectivity'.
With two data ports, each 455U-D modem can handle two independent connectivity applications simultaneously.
And there is also a separate dedicated serial port for configuration and system management diagnostics.
The 455U-D is suitable for both long distance and short distance applications; for SCADA systems distributed over wide geographic areas, or for industrial users wanting to use license-free radio channels.
Several intelligent networking modes are provided to connect to a wide variety of devices, including wireless mesh multi-hop repeater networking.
The 455U-D also provides Optimal Path Routing, protocol-specific wireless optimisation for Modbus, DNP3, DF1 and Profibus communications.
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