通信词典

0-9
3G
第三代移动通信技术　Third Generation Mobile Telephony

A
ARP
地址解析协议 Address Resolution Protocol
ASCII码
美国信息交换标准码 America Standard Code for Information Interchange
ADSL 2/2Plus
非对称数字用户线路　Asymmetric Digital Subscriber Line
ASON
智能光网络　Automatically Switched Optical Network
ATM
异步传输模式　Asynchronous Transfer Mode

B
BICC
与承载无关的呼叫控制协议 Bearer Independent Call Control protocol
BTS
基站收发台　Base transceiver station

C
CDMA2000
码分多址　Code Division Multiple Access
CDMA
码分多址　Code Division Multiple Access

D
DWDM
密集波分复用　Dense Wavelength Division Multiplexing
DSL
数字用户环路　Digital Subscriber Loop

E
EDGE
增强型分组无线通信业务　Enhanced Data rates for GSM Evolution

F
FMC
固定与移动网络的融合　Fixed-Mobile Convergence
FTTH
光纤到户　Fiber To The Home

G
GPRS
通用分组无线业务　General Packet Radio Service
GSM
全球移动通讯系统　Global System for Mobile Communications

H
HSDPA
高速下行分组接入　High-Speed Downlink Packet Access
H.320/H.323
H.320/H.323

I
ITU
国际电信联盟 ITU
ISO
ISO 国际标准化组织
IEEE
美国电气及电子工程师学会 Institute of Electrical and Electronics Engineers
IPTN
IP电信网　IP Telecom Network
ISDN
综合业务数字网　Integrated Serviced Digital Network
IPTV
交互式网络电视　Internet Protocol Television
IP
互联网络协议　Internet Protocol
IN
智能网络　Intelligent Network
IMS
IP多媒体子系统　IP Multimedia Subsystem
IAD
综合接入设备　Integrated Access Device

L
LAN
局域网 Local Area Network

M
MPLS
多协议标记交换　Multiprotocol Label Switching
MAN
城域网　Metropolitan Area Network
MSTP
多业务传送平台　Multi-service Transport Platform
MSAN
多业务网络接入　Multi-Service Access Network
MMS
多媒体信息服务　Multimedia Message Service
MBMS
组播和广播业务　Multimedia Broadcast / Multicast Service

N
NGN
下一代网络　Next-Generation Network

O
ONT
光网络终端　Optical Network Terminal

P
PSTN
公共交换电话网　Public Switched Telephone Network

R
Router
路由器 Router

S
SIP
会话初始协议 Session Initiation Protocol
Softswitch
软交换 Softswitch
SONET
同步光缆网　Synchronous optical network
SMS
短消息服务　Short Message Service
SDH
同步数字系列　Synchronous digital hierarchy

T
Triple Play
语音、数据和视频业务融合　Triple Play

U
UMTS
通用移动通信系统　Universal Mobile Telecommunications System

V
VoIP
语音IP电话　Voice over Internet Protocol
VPN
虚拟专用网　Virtual private network
VLAN
虚拟局域网　Virtual Local Area Network
VDSL2
高速数字用户环路　Very-high-bit-rate Digital Subscriber loop

W
WAP
WAP无线应用协议 Wireless ApplicationProtocol
WiMAX
微波存取全球互通　Worldwide Interoperability for Microwave Access
WLAN
无线局域网络　Wireless Local Area Networks
WCDMA
宽带码分多址　Wideband Code Division Multiple Access