基于自主可控平台的多业务光端机设计  

Design of multiservice optical communication equipment based on independent and controllable platform

作　　者：郑鹏[1] 龚华达[1] 王国法[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》2015年第1期47-49,共3页Optical Communication Technology

摘　　要：提出了一套基于自主可控平台的多业务光端机设计方案。介绍了硬件系统结构和软件体系结构,描述了控制盘和各业务盘的设计和实现,给出了系统时隙交叉的设计方案,开发了基于龙芯处理器的Linux驱动程序和Linux多任务应用程序。The paper presents the design ofmultiservice optical communication equipment, which is based on independent and controllable platform. Hardware structure and software architecture is introduced, the design and implementation of control board and service interface board is illustrated, slot-crossing design is intro- duced, Linux device driver and multi-task application program of Loongson are developed.

关 键 词：自主可控 龙芯 LINUX FPGA 

分 类 号：TN919.11[电子电信—通信与信息系统]