基于RC7017的多业务PDH设备的设计及应用  

Design and application of integrated service PDH equipment based on RC7017

作　　者：李恩[1] 郑达[1] 

机构地区：[1]中国电子科技集团公司第34研究所,广西桂林541004

出　　处：《国外电子元器件》2007年第11期40-44,47,共6页International Electronic Elements

摘　　要：RC7017是Raycom公司为实现E1、以太网、公务电话、低速接口等多种业务综合传输的专用集成电路。采用该器件并辅以基本的外围元件,可实现8路E1和1路100 M全双工以太网等多种业务的点对点光纤传输。介绍RC7017及多业务PDH设备的硬件结构、工作原理及应用情况。RC7017,produced by Raycom corporation,is an ASIC used to transmit integrated services such as E1,Ethernet,order wire and low speed data.The integrated services PDH equipment can be easily made using RC7017 with a few peripheral circuits.Through optical fiber the equipment transmits full duplex 100M Ethernet frames,8 E1 signals and other services data point-to-point.The structure, principle and application of the integrated services PDH equipment based on RC7017 are introduced.

关 键 词：PDH RC7017 E1 以太网 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]