Intel QSFP+ Transceivers are available in QSFP+ 40GBASE- SR4 and 40GBASE-LR4 models and are suitable for Intel Ethernet Converged Network Adapters. Cozlink hot-swappable 40 GbE I/O transceivers plug in 40GBASE Ethernet ports and support 40GbE connectivity for high bandwidth application requirements. These four channel, full duplex transceiver module feature single 1x12 MPO receptacle. Intel QSFP+ Transceivers from Cozlink provide connectivity up to a length of 10 km on a single mode fiber and are operational at commercial temperature range of 0 to 700C. Cozlink QSFP+ Transceivers are fully interchangeable with other high speed QSFP+ Transceiver brands such as HP, DELL, CISCO, Huawei, Alcatel-Lucent, ZTE and many others.