我国接入网试验喜获进展

• 出 处: 通讯世界
• 发表日期: 1998年02期
• 关键词: 接入网技术 光接入网 接口协议 综合业务接入 局端机 无线接入系统 综合接入 达康 会议电视系统 测试方法

我国接入网试验喜获进展近几年，继传输网和交换网数字化之后，用户接入网市场倍受业界关注。１９９５年１２月，在邮电部电信总局的组织和支持下，一些参试厂商紧锣密鼓地在我国开始了用户接入网的试验工作。此次试验的目的是，对参试厂商的产品和服务进行一次实际验证，...

In recent years, following the digitization of transmission networks and switching networks, the subscriber access network market has drawn much industry attention. In December 1995, under the organization and support of the General Administration of Posts and Telecommunications of the Ministry of Posts and Telecommunications, some participating manufacturers started the trial of user access networks in our country in full swing. The purpose of this experiment is to conduct a practical verification of the products and services of the participating manufacturers, ...