摘要
本文介绍了光缆CATV系统方案与传输方式、工作原理、以及用于光缆CATV传输系统的关键器件,宽带光发射机、宽带光接收机的结构特点。
This paper introduces the implementation patterns,transmission types and working principles of the CATV system by the optical fiber.The structure and characteristis of wide-band beam transmitters and receivers in the transmission system of CATV are also discussed.
