采用SPI总线实现光传输设备控制总线的传输  

Realize the transmission of optical transmission equipment control bus based on SPI bus

作　　者：嵇凌[1] 郑鹏[1] 龚华达[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》2014年第4期32-34,共3页Optical Communication Technology

摘　　要：介绍了一种采用SPI总线设计光传输设备控制总线的方法,简化了在光传输设备背板中控制总线的复杂程度,实现了控制总线连线尽可能少,数据传输速率尽可能快、误码率尽可能低的目标。Optical transmission equipment backplane control bus transmission based on SPI is introduced, sim- plify the control bus in optical transmission equipment backplane,realizes the control bus connection as little as possible,the data transmission rate as fast as possible,error rate as low as possible targets.

关 键 词：SPI 光传输设备 控制总线 

分 类 号：TN929.11[电子电信—通信与信息系统]