The C2G 33016 9.8 Feet Duplex 50 125 Multimode Fiber Patch Cable provide higher bandwidth and transmission rates and support longer distances with lower loss than 62.5 125 fiber, but are still cost effective. It is perfect for use with today's narrower aperture components, they are fully compatible with 62.5 125 applications. 50 125 multimode patch cable is well suited for protocols such as Ethernet, Fiber Channel, Infiniband, ATM, and Internet Protocol.