常見例句雙語例句The protection mechanism of Multiplex Section Shared Protection RING(MS-SPRING)are introduced and its application in SDH Optical Transmission network is proposed.簡要介紹目前SDH光傳輸網(wǎng)絡中復用段共享保護環(huán) （MS SPRING）的保護機制及其在實際中的應用。The SDH MS(multiplex section) shared protection ring is an advanced self healing ring. Key to its realization is the addition of APS protocol software to the ADM equipment.SDH復用段共享保護環(huán)是一種先進的自愈環(huán)系統(tǒng)，它實現(xiàn)的關鍵是在ADM設備中加入APS協(xié)議控制。 返回 shared protection ring