摘要
随着通信容量的迅速增加和新业务的不断开展,电信网正朝着减少层次、增加业务节点容量的方向演进。在这一过程中,需要有一个较好的接入网综合解决方案。中兴新公司为适应通信发展,开发了系列化用户接入网产品,目前已得到广泛应用。
With the rapid increase in communication capacity and new services, the telecom networks are progressing towards the re- duction in network layer and the increase in service node capaci- ty, In the process, an appropriate comprehensive resolution scheme for access networks is re- quired. In order to meet the need, Zhongxing Telecom Equipment Ltd. developed a series of sub- scriber access network products which have been widely used.
关键词
接入网
光纤用户接入网
通信网
Access network
Optical subscriber access network
Wireless local subscriber loop
