摘要
为了满足航天地面系统配套需求,提出了一种光纤分组传送模块平台化设计方案。该方案采用基于分组交换的统一化承载方式,复用VITA Standard 46(VPX)规范硬件接口,对标准通信协议进行兼容性扩充,通过模块化软硬件设计实现模块类型识别、板间通信、配置/状态管理等功能。应用结果表明:该方案避免了共性技术重复开发,有效降低了系统复杂度,提升了产品研制及迭代速度。
In order to meet the requirements of aerospace ground support systems,a platform-based design scheme for optical fiber packet transport modules is proposed.This scheme adopts a unified bearer approach based on packet switching,reuses VITA Standard 46(VPX)hardware interfaces,and extends the compatibility of standard communication protocols.Through modular software and hardware design,the scheme implements functions such as module type identification,inter-board communication,and configuration/status management.Application results show that this scheme avoids redundant development of common technologies,effectively reduces system complexity,and accelerates product development and iteration.
作者
郑鹏
黄柏华
ZHENG Peng;HUANG Baihua(The 34th Research Institute of CETC,Guilin Guangxi 541004,China)
出处
《光通信技术》
北大核心
2024年第6期89-93,共5页
Optical Communication Technology
关键词
航天
光纤分组传送
平台化设计
aerospace
optical fiber packet transport
platform-based design
作者简介
郑鹏(1981-),男,湖北当阳人,硕士,高级工程师,中国电子科技集团公司集团高级专家(数字光通信专业方向),主要从事有线光通信总体设计工作,研究方向为软件定义分组传送网、分组增强型光传送网、基于软件定义的宽窄带融合等。
