A.升級(jí)支路板FPGA之前先進(jìn)行TPS人工倒換 B.MSP環(huán)中直接拔板進(jìn)行交叉板主備倒換 C.主機(jī)軟件升級(jí)后,未做復(fù)用段保護(hù)倒換測(cè)試 D.帶纖拔板進(jìn)行復(fù)用段保護(hù)倒換測(cè)試
A.SS12GTC/SS13GTC B.SS62XCS/SS63XCS C.SS13STG/SS14STG D.SS61XCS/SS62XCS
A.5G/10G B.10G/5G C.5G/20G D.5G/5G