1000TX-1000FX SINGLE FIBER (WDM), SM-20KM, TX1550nm - RX1310nm FCU-3002WB-S2 The FCU-3002WB-S2 is designed to meet emerging needs for Gigabit network deployment. The FCU-3002WB-S2 adapts to the WDM technology and able to provide Bi-Direction Gigabit communication to 20KM via a single optical fiber. The FCU-3002WB-S2 provides the best cost effective solution to double the bandwidth of an existing network. * ***1000TX ONLY, FOR 10/100/1000TX SUPPORT PLEASE VIEW FCS SERIES MEDIA CONVERTER *** * MDI-MDIX Auto-crossover supported * Plug-and-Play installation * Supports Link Alarm * Supports Jumbo frame (64-9216 Byte) * Supports Voltage Monitor * Complies with IEEE 802.3z 1000Base-SX &IEEE 802.3ab 1000Base-T * LED indication: Power, TP Act, FDX, TP Link, Fiber Link, Fiber Act