首字母缩写英文注解汉语注解110 GMII10-Gingbit Media Independemt Interface10 G媒质无关接口22-fiber BLSRTWO-Fiber Bidirectional line-Switching 2纤双向线路倒换环33G-MSC3rd Generation Mobile Switching Centre第三代移动交换中心33G-SGSN3rd Generation Serving GPRS Support Nod第三代服务GPRS 的节点33GPP3rd Generation partnership project3 代合作项目33RRegeneration with Retiming and Reshapin再生、重定时和重整形AAAgent 代理AAALATM Adaptation LayerATM 适配层AAAL2ATM Adaptation Layer type 2 ATM 适配层2AAAL5ATM Adaptation Layer type 5ATM 适配层5AAC应用上下文AAccess-POPAccess Poings of presence接入POP点AACIRAdjacent Channel Interference Ratio邻道干扰比AACLRAdjacent Channel Leakage power Ratio邻道泄漏功率比AACSAdjacent Channel Selectivity邻道选择性AACTSAdvanced Communication Technology and S高级通信技术与业务项目AACTS-KEOPS ACTS Keyto Optical Packet SwitchingACTS下的光分组交换关键技术AADMAdd-Drop Multiplexer 分插复用器AADSLAsym