TP-LINK Gigabit SFP Module, 1000Base-SX Multi-mode Fiber Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance (TL-SM311LM)

TP-LINK Gigabit SFP Module, 1000Base-SX Multi-mode Fiber Mini GBIC Module, Plug and Play, LC/UPC Interface, Up to 550/220m Distance (TL-SM311LM) Standards: IEEE 802.3z Wavelength: 850nm Fiber Cable: 50/125um or 62.5/125um Multi-mode Fiber Protocols: TCP/IP Ports: LC Transfer Rate: 1.25 Gbps Power Adapter: 3.3V