电信网未来十年的发展方向

Development trends of telecom networks in the next decade

三种新的网络体系结构将会是电信网络未来十年的主要发展方向:全光核心网将能更经济、更透明地传送业务流量;3G无线接入将以适当的QoS级别来提供所有的应用,并将逐步实现移动互联网应用;基于QoS的分组网络将会更有效地提供企业分组业务。

Three types of new network systems will evolve as the major development trendsin the next decade. 3G wireless access will feature some QoS levels in all its serviceprovisioning, with gradual implementation of mobile Internet applications. All opti-cal core networks will become more cost effective and more transparent; QoS basedpacket networks will provide more effective enterprise packet services, etc.