深圳信息通信网的现状及发展

The Status and Development of Information Communication Network of Shenzhen City

本文介绍深圳公众电话网、数字数据网、移动通信网及有线电视网等信息通信网的现状，井建议向宽带化、智能化和个人化的综合业务数字网方向发展。

This paper introduced the status of the infir mation communication network(PSTN、DDN、PLMN and CATVN)of Shenzhen city,also put forward for consideration developing toward BIP-ISDN.