Outstanding performance: The IBM 31P1658 compatible 10GBASE-LR SFP+ transceiver with LC duplex connector according to MSA standards from the brand BlueOptics. The transceiver features a receiving function (receiver with 1310nm) and a transmitting function (transmitter with 1310nm) for the transmission of optical signals via single-mode fiber, taking into account the respective transmission protocol. This SFP+ is suitable for use in all common hardware platforms (such as switches, routers, storage systems, load balancers, measuring devices, etc.) that officially support the original IBM 31P1658 10GBASE-LR LC duplex SFP+. Each transceiver supports Ethernet, Fibre Channel over Ethernet, or SDH/SONET high-speed applications of up to 10G per second. To ensure 100% compatibility and functionality, all compatible products are carefully tested.