基于STM-4的SDH背板总线的研究与设计  

Research and design of backplane bus for SDH based on STM-4

作　　者：吴振峰[1] 邓颖辉[1] 袁云飞[1] 赵方[1] 

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004

出　　处：《光通信技术》2008年第6期54-56,共3页Optical Communication Technology

摘　　要：研究了STM-4的SDH光传输设备的背板总线内容,针对SDH背板总线最核心的业务总线,提供了LVD SSerDes和CML SerDes这两种设计方案,并给出了初步设计参考图。This paper has studied the STM-4 SDH optical transmission equipment backplane bus contents,in view of SDH backplane bus most central TelecomBus ,provides the LVDS SerDes and the CML SerDes these two kinds of design proposal, and has given the preliminary design reference diagram.

关 键 词：背板总线 低压差分信号 电流模式逻辑 串行解串器 

分 类 号：TN929.11[电子电信—通信与信息系统]