Bidirectional Optical Fiber SSB Data Communication System Constructed Using a Pair of Edge-Emitting LED Modules and a Pair of Wire-Cable SSB Data Transmitters

摘要

This paper describes a bidirectional single-mode (SM) optical fiber SSB data communication system consisting of a pair of optical transmitters, each transmitter constructed using an edge-emitting LED (ELED), a pair of optical receivers, a pair of single-mode optical fibers, each having a length of 12km, and a pair of wire-cable SSB data communication systems for use with coaxial cables. A pair of 12 channels are assigned to SSB data at frequencies of 12 kHz through 60kGz in the lower frequency band on the up-going link, and of 72kGz through 12kGz in the higher frequency band on the down-going link, respectively.