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MS—SPRING(双纤共享复用段保护环)是SDH网络中最常用的一种结构,它在广播电视传输网络中占有重要的地位,本文以它为代表阐述了MS-SPRING中压制问题对于现有以太共享环网业务的保护问题。
MS-SPRING (Dual Fiber Shared Multiplex Segment Protection Ring) is one of the most commonly used structures in SDH networks. It occupies an important position in the transmission network of broadcast and television. This article describes the suppression problem of MS-SPRING represented by it. Existing Ethernet shared ring network business protection issues.