... package with duplex SC receptacle 2,1x9 Single Fiber Bi-direction; 3.155M, 25km/40km, 4, ... optical transceiver 1*9 single fiber optical transceiver moduleFeatures: *1X9 DIP plastic package with ... duplex SC receptacle*Single Fiber Bi-direction;*LVPECL logic interface, +3.3V/ ... is a series single mode SC Single fiber Bi-direction 1x9 155Mbit/s module designed ...