应用于HIRFL-CSR控制系统中的光纤通信路由器  

The fiber optics router apply to the control system of HIRFL-CSR

作　　者：张硕成[1] 王丹[1] 敬岚[1] 乔卫民[1] 马云海[1] 

机构地区：[1]中国科学院近代物理研究所信息工程研究室,甘肃兰州730000

出　　处：《核电子学与探测技术》2006年第6期951-954,共4页Nuclear Electronics & Detection Technology

基　　金：HIRFL-CSR国家重点实验室国家"九五"重大科学项目

摘　　要：介绍了专门针对国家重大科学工程HIRFL-CSR控制要求而设计开发的光纤通信路由器。包括设计原理、硬件组成及应用范围。该光纤路由器具备RS232、RS485、标准以太网接口和光纤接口,可建立上述接口设备与光纤接口设备的光纤通讯网络。在工程中应用这种交换机解决了通信干扰等问题,满足了工程控制要求。We introduced a kind of Fiber Optic Router that we had designed specially applies to the engineering HIRFL-CSR（Heavy Ion Research Facility in Lanzhou）. Including design principle, operational principle, and hardware construction, field of application. The router has standard communication interface such as RS232, RS485, Ethernet and Optics; setup of an optical communication network is simplified. It solved problems such as communication disturb. The requirements of control in the national great science engineering HIRFL-CSR are fulfilled.

关 键 词：光纤通信 路占器 网关 HIRFL-CSR 

分 类 号：TN253[电子电信—物理电子学]