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目前ＳＤＨ网是现代通信骨干网的基础网。而有关ＳＤＨ网的中文资料中常常用英文缩写形式 ,为了更好地查阅ＳＤＨ网资料 ,现将常用缩写词给出。 ＡＩ(ＡｄａｐｔｉｏｎＩｎｆｏｒｍａｔｉｏｎ)适配信息 ＡＰ(ＡｃｃｅｓｓＰｏｉｎｔ)接入点 ＡＩＳ(ＡｌａｒｍＩｎｄｉｃ
At present, SDH network is the basic network of modern communication backbone network. The SDH network of Chinese information is often abbreviated in English form, in order to better access SDH network information, now commonly used abbreviations are given. AI (AdaptionInformation) Adaptation Information AP (AccessPoint) Access Point AIS (AlarmIndic