移动通信相关专有名词

专有名词释义:

1、光传送网(Optical Transport Network,OTN)

2、ROADM (Reconfigurable Optical Add/Drop Multiplex,可重构光分插复用器)

3、WDM(Wave-division Multiplexing,波分复用)

4、eMBB(Enhanced Mobile Broadband,增强型移动宽带)

5、uRLLC (Ultra Reliable & Low Latency Communication,高可靠低时延通信)

6、mMTC (Massive Machine Type Communication,大规模机器通信)

7、RAN(Radio AccessNetwork,无线接入网)

8、BBU(Baseband Unit,基带单元)

9、CU(Centralized Unit,集中单元)

10、(Active Antenna Unit,有源天线处理单元)

11、DU(Distribute Unit,分布单元)

12、UE(User Equipment,用户设备)

13、EPC(EvolvedPacket Core,演进型分组核心网)

14、DCI (Data Center Interconnect,数据中心互联)

15、CDN(Content Delivery Network,内容分发网络)

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posted @ 2019-06-21 18:39  xiaofengzi  阅读(917)  评论(0编辑  收藏  举报