... hours. (8)high reliability, providing installation type of 19 inch rack, desktop, hanging, and card. the rack support both ... types:Standalone, desktop, 19inch;Card,usually be inserted in our 19 inch rack. Optical interface parameter Optical wavelength 850/1310nm ... SC/FC Transceiver module >-6dBm Optical receiver sensitivity <-36(BER<10 ) Receive range >-30dB Transmission distance multi-mode 2 Km, ...