基于MSTP网络的海岛广域网方案设计

The design about the WAN between islands based on MSTP

为应对日益剧烈的全业务竞争压力,针对海岛这一特殊地理环境下的广域网需求,设计MSTP传送网承载方案。根据地理差异分节点讨论,综合运用光纤组环,微波对打,协转转接,微波中继等组网模式,设计具有针对性的网络拓扑。充分利用现行完备的语音传送网设备及光缆资源,节省成本,有效实现复杂的跨海广域网需求。

In order to cope with increasingly intense competitive pressure of full-service,it was based on relatively consummate MSTP to construct WAN between the special geographical environment of the islands.Distinguishing the node according to the differences in geographical,used ring of fiber、microwave rally、protocol converter and relay to build the network.Made the best of equipment and optical cable of transport network and reduced investment costs to design the complex WAN between islands.