... transmission 2,single fiber bi-direction 3,optical module 4,optical transceiver 1*9 single fiber Bi-direction optical transceiver moduleFeatures: * ... 1X9 DIP plastic package with duplex SC receptacle*Single Fiber Bi-direction;*LVPECL logic interface, +3.3V/5.0V single power ... transceiver is a series single mode SC Single fiber Bi-direction 1x9 155Mbit/s module designed for optical data communication ...