Beyondtech high-quality LC to LC Fiber Patch Cable Single mode 9/125 OS1 fiber is specially designed for fast Ethernet, Fiber Channel, Gigabit Ethernet Speeds, data center, premises, educational, LAN, SAN, commercial, 10GBASE-L (1310 nm), 10GBASE-E (1550 nm), 1000BASE-LX (1300 nm) and Asynchronous Transfer Mode (ATM) applications. It supports video, data and voice services. | This Beyondtech Fiber OS1 9/125 LC/LC Fiber Patch Cord conforms with TIA/EIA 492AAAA and IEC60793-2-10 A1b standards and complies with RoHS specifications. | This SM fiber has an yellow color jacket with a 3.0mm diameter. OS1 cables have a 0.25 dB/km attenuation at 1550 nm and 0.35 dB/km at 1310 nm. | This LC to LC Single mode Duplex OS1 fiber patch cords operate at -20ºC to +70ºC and have a minimum installation bending radius of 5.0 cm and a minimum long term bending radius of 3 cm. | OS1 patch cords allow for connections between patching panels and network and server equipment. OS1 patch cords are commonly used in passive applications (GPON, FTTX and LANs)