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4RF

4RF

Experts in Radio Communications

For a long distance point-to-point link, a smart point-to-multipoint wireless SCADA network, or both together, choose the Aprisa. With unbeatable reliability and performance, the Aprisa smart radios support all analogue and digital interfaces for a wide variety of applications.

The Aprisa SR family: smart, secure, narrow band point-to-multipoint radios for SCADA and telemetry applications.

The Aprisa XE: high capacity wireless connectivity with maximum link availability, however challenging the conditions.

Introducing Breakthrough SCADA Migration Master Station(MMS)

4RF Migration Master Station Need to upgrade your outdated SCADA radio network? 4RF offers a solution to keep communications working seamlessly throughout the replacement process. During the transition, the MMS works alongside the legacy master station, utilizing the existing infrastructure and frequency assets, thus enabling companies to setup a high speed Aprisa SR+ radio network in parallel with the legacy network. This engineering breakthrough offers two great benefits:
  1. You can naturally change out old or discontinued serial radios at their own pace and avoid a costly forklift project or significant network downtime.
  2. 4RF's Aprisa SR+ offers six times faster over the air data speeds with full management and security capabilities for the most reliable and robust communications.
Learn how the migration works

Aprisa SR Is the Ideal Choice for Utility Companies

If you have growing security concerns and environmental performance requirements, Aprisa SR is the smart SCADA radio that can support all of your serial, IP and Ethernet RTUs and provide unbeatable network efficiency and performance.Aprisa SR
The Aprisa SR can:
  • Monitor performance parameters from multiple remote sites / RTUs
  • Advanced GUI for each configuration and management
  • Flexible topology: each unit can be base station, repeater or remote unit
  • Suitable for all SCADA applications across energy generation, storage and distribution
Northern Ireland Water upgraded its entire radio telemetry network from analogue to digital with the Aprisa SR.
Discover how they improved asset visibility and management
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