StarTech.com Extreme Networks 10320 Compatible QSFP+ Module - 40GBASE-LR4 - Single Mode Fiber (SMF) - 40GE Gigabit Ethernet QSFP+ - LC 6.2 mi - 1270nm to 1330nm - DDM~Extreme Networks 10320 Compatible QSFP+ Module - 40GBASE-LR4 - Single Mode Fiber (SMF) - 40GE Gigabit Ethernet QSFP+ - LC 10 km - 1270nm to 1330nm - DDM. SFP transceiver type: Fiber optic, Maximum data transfer rate: 41250 Mbit/s, Interface type: QSFP+. Product colour: Silver, Mean time between failures (MTBF): 95832026 h, Brand compatibility: Extreme Networks. Power consumption (typical): 2.5 W. Compliance certificates: RoHS, Certification: CE, FCC, UR. Width: 18.3 mm, Depth: 72 mm, Height: 13 mm