StarTech.com HP J4859C Compatible SFP Transceiver Module - 1000BASE-LX - 10 Pack~10 pack HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM HPE 1400, 1700, 1820. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: SFP. Product colour: Silver, Housing material: Aluminium, Mean time between failures (MTBF): 3092408 h. Power consumption (typical): 1 W. Compliance certificates: RoHS, Certification: CE, FCC, UL. Width: 14 mm, Depth: 57 mm, Height: 13 mm