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Radio modems

Netcontrol designs and manufactures a range of digital data radio modems for SCADA,  remote control, telemetry,  alarm monitoring and other mission critical systems.  Radio modems provide wide area system coverage for reliable, secure and cost effective transmission of critical data to remote sites. The radio modem product range has 3 product types. The PDR 221 is a transparent, low latency digital data radio modem, and the PDR 121,  a multi-repeating digital data radio for wide area coverage. The PDM is  a 19" rack mount radio modem, capable of acting as a PDR 121 or PDR 221.

Radius PDR 121

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The Radius PDR 121 is an advanced, multi-repeating digital data radio modem designed to offer wide area coverage for remote control telemetry and SCADA type of network applications. Each PDR 121 acts as an independent repeater and can forward messages to any other PDR 121. More...                     

Radius PDR 221

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The Radius PDR 221 is an advanced, transparent digital data radio modem designed for remote control telemetry and SCADA type network applications.  The PDR 221, with its very low system latency, is the ideal choice  when wide area coverage is not as important as system data speed. More...

Radius PDM  - 19" rack mount radio modem

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The Radius PDM is an advanced digital data radio modem designed to offer wide area coverage for remote control telemetry and SCADA type network applications. It is designed into a 19” rack for easy installation. PDM  can be used as a slave, repeater or  master. More...                  

Radio Network  Redundancy Controller

Radius HSC 100

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The HSC 100 is a fully redundant radio controller for hot-switching from the main radio  to the standby radio unit. The HSC 100 provides a high level of reliability against a potential loss of telemetry data in a SCADA network. The HSC 100 monitors data traffic to and from the data radio master site and determines whether the current master data radio is experiencing communication problems. More...

Radio Network Management

A digital data radio network is a valuable asset only when it is reliable and secure. A single  problem in a  data radio network may escalate to such a point, where it starts to  affect the integrity of the whole network. By early warning,  these potential problems can  be identified and solved before system performance is affected.

Radius RND 100

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RND 100 is a radio network management software. RND 100  provides a comprehensive platform for real-time monitoring, configuring, and maintaining mission-critical PDR radio networks. More...