L-Com 62.5/125 Fiber Loopback Cables

L-Com 62.5/125 Fiber Loopback Cables provide an economical solution for a variety of fiber-optic test applications. The multimode loopback cable family is available with FC, LC, SC, and MTRJ connector configurations, helping support test environments that require different connector interfaces. These cables feature a generous yet manageable fiber loop designed to virtually eliminate bend loss during testing and validation processes. L-Com 62.5/125 Fiber Loopback Cables are well-suited for telecom testing, FTTX testing, fiber laboratories, and research and development environments.

Features

  • 100% functionally tested to help ensure performance and integrity
  • Flexible fiber loop design virtually eliminates bend loss
  • PC-polished connectors for fiber optic testing applications
  • Multiple off-the-shelf connector options available
  • Duplex clips keep connectors together for ease and insertion accuracy
  • MTRJ version includes male pins

Applications

  • Telecom testing
  • FTTX testing
  • Fiber labs
  • Research and development
Published: 2026-10-05 | Updated: 2026-10-05