提供國際幀中繼SVC業(yè)務(wù)的數(shù)據(jù)網(wǎng)的性能中國公用分組交換數(shù)據(jù)網(wǎng)技術(shù)體制(修訂)VSAT系統(tǒng)與基于X.25規(guī)程的分組交換公用數(shù)據(jù)網(wǎng)的連接京廣高速鐵路北段安全數(shù)據(jù)網(wǎng)組成及維護(hù)公用分組交換數(shù)據(jù)網(wǎng)工程驗(yàn)收規(guī)范公用分組交換數(shù)據(jù)網(wǎng)工程設(shè)計(jì)規(guī)范分組式終端進(jìn)入分組交換數(shù)據(jù)網(wǎng)技術(shù)要求電力調(diào)度數(shù)據(jù)網(wǎng)設(shè)備測(cè)試規(guī)范數(shù)據(jù)網(wǎng)設(shè)備通用網(wǎng)管接口技術(shù)要求
