• High Voltage
    Protection
    Solutions
    Inside or outside the ZOI,
    total protection from GPR
    More Info
  • Smart Input Sensor
    & Contact Output
    8 Channels of Contact Closure
    over Ethernet
    More Info
  • Optimum
    Fiber
    Management
    Professional Grade 2RU and 4RU Patching
    & Splicing Solutions
    More Info

  • Field Services
    Turn Key High Voltage Isolation Installation
    Fiber Installation, Splicing & Termination
    Network Design, OTDR Testing & Repair
    More Info

RLH Industries, Inc. designs, engineers, and manufactures fiber optic links and fiber optic products, equipment, enclosures, cable and supplies for the telecommunications, networking, power, automation and control, and general commercial industries.