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Modernize substation infrastructure with one of our comprehensive communications solutions to fit your needs. Each platform reliably transports mission-critical signals between substations and control centers. Both our packet based and legacy time division multiplexing (TDM) designs allow power utilities to deliver power safely, reliably, and cost-effectively. Power system protection signals arrive on time, every time.

  • Redundant communications paths for 100% data survivability
  • Easy migration from legacy TDM to Ethernet/IP data
  • Less than 5ms channel latency for real-time communications
  • Protection signals over IP network with high reliability
  • Easy to use end-to-end circuit provisioning
  • Security beyond NERC ensures data availability, integrity, and confidentiality
  • Communications across high voltage transmission lines

RFL Connect

Past CONNECT Course Archives

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Online Training Courses In
Networking, Communications,
Protection & Cyber Security

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Utility industry and electric utility white papers by RFL providing communications and protection solutions to today's challenges, such as migrating data from leased lines.

FEATURED WEBINAR:
Helping Utilities Move Forward in IP Migration

FEATURED SOLUTION:
Multipoint-to-Multipoint Protective Relaying Signaling Using Digital Communications and Built-In Logic

Read our Electric Utility White Papers

Find RFL and Hubbell at an upcoming trade show in your area!

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RFL offers a 24-hour emergency service program that provides specialized service anytime, anywhere in the world. All of RFL's products are engineered and manufactured to the highest-quality standards and are supported by a team of highly trained customer service engineers.

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