摘要
本文介绍了广东某三次群光纤通信干线工程使用的光发送电路。本电路使用了HQD-1型光源驱动模块,电路简单易作,且具有较好的技术指标和高的可靠性。
This paper introduces the optical transmitted circuit used
in a third order group communication trunkline project of Guangdong.
The HQD-1 light source driving module was used in the circuit.The circuit
is easy to make and possesses better technical characteristics and higher
reliability.
出处
《光通信技术》
CSCD
1990年第1期56-58,共3页
Optical Communication Technology
关键词
光发送电路
模块化
光纤通信
Optical transmitted circuit
HQD-1 light source driving module
