GLC-SX-MM - GE SFP LC CONNECTOR SX TRANSCEIVER Description SFP - Gigabit EN - 1000Base-SX - 850 nm Details Main Specifications Product Description Cisco network adapter Device Type Network adapter Form Factor Plug-in module Interface (Bus) Type SFP (mini-GBIC) Dimensions (WxDxH) 0.5 in x 2.2 in x 0.3 in Cabling Type Ethernet 1000Base-SX Data Link Protocol Gigabit Ethernet Max Transfer Distance 1800 ft