1) Shared protection ring
共用保护环，共享保护环
2) shared protection ring
共享保护环
3) WDM SPRING
WDM共享保护环
1.
Simulation on computer is carried out for a two-fiber WDM SPRING and the higher wavelength-efficiency is acquired by the algorithm.
研究了WDM环网的保护和恢复与波长分配问题,提出了一种改进的Greedy波长分配算法,仿真计算结果表明,该算法应用于WDM共享保护环(SPRING)获得了较高的波长利用率,同时本文比较了WDM环网的不同保护和恢复结构对波长资源配置的要求。
4) 4-fiber shared protection ri ngs
四纤共享保护环
5) MS-SPRING
复用段共享保护环
1.
The protection mechanism of Multiplex Section Shared Protection RING(MS-SPRING)are introduced and its application in SDH Optical Transmission network is proposed.
简要介绍目前SDH光传输网络中复用段共享保护环 (MS SPRING)的保护机制及其在实际中的应用。
6) shared protection
共享保护
1.
We propose a shared protection algorithm called SPR,which computes a minimum cost light-tree for each multicast connection request,and find a link-disjoint backup segment for each working segment on the light-tree.
研究网状波分复用(WDM)光网络中动态多播业务的保护方案,提出一种共享保护和重配置(SPR)算法。
2.
In order to improve network resource utilization efficiency and reduce block probability,similar to unicast shared protection,protecting wavelengths can be shared among different multicast connections.
为提高网络资源的利用率,降低连接请求阻塞率,和单播业务的共享保护方案类似,组播连接之间也可以共享保护波长。
补充资料：共用
1.共同使用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条