通信工程代号.doc

AG
Access Gateway
接入网关
ADSL
Asymmetric Digital Subscriber Line
不对称数字用户线
ATM
Asynchronous Transfer Mode
异步传输模式
BRAS
Broadband Remote Access Server
宽带接入服务器
CATV
Cable Television
有线电视
CES
Circuit Emulation Service
电路仿真业务
CoS
Class of Service
业务类型
CPE
Customer Premises Equipment
用户驻地设备
CVLAN
Customer VLAN
用户（内层）虚拟局域网
DBA
Dynamic Bandwidth Assignment
动态带宽分配
DCN
Digital Communication Network
数字通信网
DDF
Digital Distribution Frame
数字配线架
DHCP
Dynamical Host Configuration Protocol
动态主机配置协议
DoS
Deny of Service
拒绝服务
DSL
Digital Subscriber Line
数字用户线
DSCP
Diff-Serve Coding Point
差分服务编码点
EPON
Ethernet Passive Optical Networks
基于以太网方式的无源光网络
FBT
Fused Bi-conical Tap
熔融拉锥
FSAN
Full Service Access Networks
全业务接入网论坛
FTTB
Fiber to the Building
光纤到楼宇
FTTB/C
Fiber to the Building/Curb
光纤到楼宇/分线盒
FTTCab
Fiber to the Cabinet
光纤到交接箱
FTTH
Fiber to the Home
光纤到家庭用户
FTTO
Fiber to the Office
光纤到公司/办公室
FTTV
Fiber to the Village
光纤到村
GE
Gigabit Ethernet
千兆比特以太网
GEM
GPON Encapsulation Method
GPON封装模式
GPON
Gigabit-capable Passive Optical Networks
吉比特无源光网络
HDTV
High Definition Television
高清电视
HGU
Home Gateway Unit
家庭网关单元
IAD
IntegratedAccessDevice
综合接入设备
IGMP
Internet Group Management Protocol
互联网组管理协议
IP
Internet Protocol
因特网协议
IPTV
Internet Protocol Television
互联网协议电视
LAN
Local Area Network
局域网
MAC
Medium