摘要
SDH光接收模块具有高速高增益的特点，电路板设计的好坏是模块的性能指标能否实现的关键环节之一。为此，本文结合光接收模块的制作，从多个方面对高速板设计技术进行了详细的分析。并在充分运用高速板设计方法的基础上研制出高灵敏度小型化SDH光接收模块。
There are characteristics of high-speed and high-gain with SDH optical receiver module, so how to design circuit board is one of the keylinks determining whether a module can achieve its performance targets. Therefore in the paper high-speed-board design techniques have been minutely analyzed in many sided, combining with optical receiver module making. And based on fully utilizing high-speed-board design methods, a high sensitivity miniature SDH optical receiver module has been developed.
出处
《光通信研究》
北大核心
1999年第2期36-42,共7页
Study on Optical Communications
关键词
光接收模块
高速板设计
SDH
传输线
光纤通信
optical receiver module
high-speed-board design
power distribution
transmission line
cross-talk
