Fiber optic cables provide a higher quality signal over a greater distance Fiber optic cabling can maximize wiring conduit usage while minimizing installation problems StarTech.com's lifetime warranty on cables All fiber optic cables are individually tested and certified Your company's backbone is its Network. Without a stable, reliable network your company can't communicate. A lack of communication means a loss of revenue. What do you do now? Enter the StarTech.com duplex 62.5/125 Multimode Fiber Optic patch cable assembly. This product provides the necessary link between Fiber networking devices for high-speed, long-distance networks. Each cable is individually tested and certified to be within acceptable optical insertion loss limits for guaranteed compatibility and 100% reliability. The same lifetime warranty that applies to all StarTech.com cables protects our customers from any problems they might encounter with our cables.