用SOS和DLS后备带作为S1240系统的后援  

SOS and DLS Backup Tape Acting as the Backlog of S1240 Exchange System

作　　者：伍天兵 

机构地区：[1]无锡邮电局

出　　处：《电信科学》1994年第2期51-54,共4页Telecommunications Science

摘　　要：本文比较了ＳＯＳ，ＤＬＳ后备带与全后备带作为Ｓ１２４０系统后援的利弊。介绍了ＳＯＳ、ＤＬＳ等后各带的实现方法和用ＳＯＳ、ＤＬＳ等后备带做ＤＩＳＫＢＵＩＬＤ的途径。As the backlog of S1240 exchange system,the article expound the advantage and defect to be compared the SOS,DLS backup tape with full backup tape,Simultaneously,it recommend the realizing of SOS,DLS etc.backup tape and the method of disk building with SOS,DLS etc,backup tape.

关 键 词：维护管理 后备系统 

分 类 号：TN916.427[电子电信—通信与信息系统]