Медиаконвертер/ Gigabit WDM media converter, 9/ 125µm Single-mode Fiber, 1 SC Fiber port, 1 100/ 1000Mbps RJ-45 port, wave length 1550nm/ 1310nm, transmission distance up to 2Km, 5V/ 0.4A DC power input (TL-FC311A-2)