RLH 30-Year Anniversary

We are pleased to announce that RLH Industries, Inc. celebrated its 30th anniversary in February. As the leading supplier of fiber optic isolation equipment and telecommunication solutions, we are proud to have three decades of innovation and steady growth in this highly competitive industry. Our business was launched in 1988 when founder Robert L. Harris recognized that fiber optic communication was a revolutionary new technology, and the first product was a simple fiber optic system that transmitted a telephone signal over 18” of plastic fiber.

Much of our early success grew out of the need for utilities and Telecom providers to isolate their communications lines in high voltage environments. Companies like GTE and PacBell were instrumental in RLH establishing its solid footing as the leader in fiber optic isolation technology. Over the years RLH has grown with the fiber optic industry, and we have expanded our portfolio of products and services to the Telecom, Utility, and Automation & Control Industries.

We would like to take this opportunity to thank all of our customers and partners for the chance to grow our businesses together, and we look forward to continuing our successes together into the future.

New Releases

  • High Precision 4-20mA signal Fiber Optic Media Converter
  • 2 Channel 4 Wire Audio Data 600Ω Voice Frequency Fiber optic Media Converter
  • Smart Series – Rugged Ethernet IO, PoE Powered, SNMPv3, DNPv3 TCP, and more
  • Power over Fiber – Twice the power output at the same distance
  • Nano DIN mount fiber patch panel
  • Toro Fiber Adapter Plate Bracket

Upcoming Events

March 7-9
UTC Region 3 Spring Meeting
Jacksonville, FL
May 7-11
UTC Telecom & Technology
Palm Springs, CA
March 13-15
PEG Conference
Huntsville, AL
September 23-27
ASIS International
Las Vegas, NV
March 19-21
UTC Region 6 Meeting
Overland Park, KS

New Interactive Web Tools

Custom Multi-Strand Fiber Cable Assemblies Configurator

Our Custom Fiber Cable Assembly configurator allows you to design your cable assembly online the way you want it, then submits the configuration to our product experts for pricing and availability.

Slimline 2 Plate Fiber Patch Panel Configurator

Our New Patch Panel configurator provides informative graphics and enables you to pre-load adapter plates, pigtails, and mounting accessories along with your patch panel. It all arrives pre-assembled with one part number ready for installation.

RLH Support Team

RLH Support Team

We’d like to thank all of our customers and partners over the years for the chance to grow our businesses together over the last 30 years and we look forward to continuing our successes into the future.