StarTech.com Cisco GLC-SX-MM Compatible SFP Transceiver Module - 1000BASE-SX - 10 Pack~10 Pack Cisco GLC-SX-MM Compatible SFP Module (10 Pack) - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM Cisco IE3200, IE3300, ME1200. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: SFP. Product colour: Silver, Housing material: Zinc steel, Mean time between failures (MTBF): 3381761 h. Power consumption (typical): 1 W. Compliance certificates: CE, RoHS. Width: 13 mm, Depth: 57 mm, Height: 12 mm