10Gtek Gigabit Optical Media Converter, Single-Mode Dual LC Fiber 1.25Gb/s SFP Module to 10/100/1000Base-Tx 1000Base-LX SFP Module (1310nm, 20km)

Fiber Port: 20km SFP module included (1.25G, single-mode, 1310nm) Fiber Type: SMF, Dual LC RJ-45 Port: 1 port, 10M/100M/1000Mbps, full/half duplex auto-negotiation, MDI/MDIX auto-crossover Cable Type: 100m UTP/STP Cat. 5e Package Contents: 1 x Gigabit Media Converter, 1 x 1000Base-LX SFP, 1 x DC Power Adapter (5V-1A, PSE Certified), 1 x Manual.