Dell Finisar FTLX8571D3BCL 10Gb/s SFP+ Optical Transceiver N743D Finisar FTLX8571D3BNL-E5 10Gb/s SFP+ Optical Transceiver Dell P/N: 0N743D N743DFinisar P/N: FTLX8571D3BCL Speed: 10 Gb/sType: SFP+, Duplex LC ConnectorDistance: 300m SW - Short Wave Length, 850nmTemp Range: Extended 0C to 85CCompatibility: 10GBASE-SR/SW 10G Ethernet, 1200-Mx-SN-I 10G Fiber Channel, Dell N743D Dell N743D (0N743D) SFP+ 10GB/s SR 850nm ModuleThe Dell N743D FTLX8571D3BCL 10Gb/s SFP+ transceivers are designed for use in 10-Gigabit Ethernet links over multimode fiber.The N743D FTLX8571D3BCL is compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-SR/SW.Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.