数据: data; record; information线路: circuit; line终端: terminal; terminus; terminat ...数据线路终端设备: data circuit terminating equipment数据线路终接设备: dcte data circuit terminating equipment光线路终端: optical line terminal olt; optical line termination全线路终端: flt: full line terminal线路终端: end of circuit; line terminal lt; line termination (lt); lt line terminal; lt line termination数据通讯线路终端设备: dce data circuit terminating equipment数据线路: data circuit; data line光纤线路终端: olt:optical line terminal宽带线路终端: broadband line termination双工线路终端: duplex line termination通信线路终端: clt communication line terminal; communication line terminal线路终端单元: ltu line termination unit线路终端设备: line terminal equipment; line terminating equipment; line termination equipment线路终端网络: line terminating network; line-terminating network线路终端元件: lte line terminal element用户线路终端: slt subscriber line terminal最大线路终端: maximum line terminal发送数据线路: transmitted-data circuit光纤数据线路: fiber optic data link; fibre-optic data link国际数据线路: idl international data line环球数据线路: gdl global data link频分数据线路: frequency division data link