This 3m LC/LC Duplex 50/125 Multimode Fiber Patch Cable provides the necessary connection between fiber networking devices for high-speed, long distance networks.Ensuring optimal data transfers and network stability, 50/125-micron cables offer nearly three times the bandwidth of 62.5/125-micron cables, so your data will be transferred at higher rates over longer distances.Each Duplex 50/125 Multimode Fiber Patch Cable is individually tested and certified to be within acceptable optical insertion loss limits for guaranteed compatibility and 100% reliability.