电信术语分类词典—R
From 网络大典维基
- RADSL: Rate-Adaptive Asymmetric Digital Subscriber Line(不对称数字用户线路)
- RAI: Remote Alarm Indication(远程警报显示)
- Rain Barrel Effect(雨桶效果)
- Range Extender With Gain(增益式增幅器)
- RBHC: Regional Bell Holding Company(地区贝尔控股公司)
- RBOC : Regional Bell Operating Companies(地区贝尔运营公司)
- RDI: Remote Defect Indication(远程故障指示)
- Receive-After-Transmit Time Delay(接受后传输的时间延迟)
- Received noise power(接收到的噪声功率)
- Receiver(接收器)
- Receiver Off-Hook Tone(话筒接起音)
- Recorder Connected Tone(记录器接通音)
- Recorder Warning Tone(记录器警告音)
- Redialer(重拨器)
- Reed-Solomon codes(瑞德-索罗门码)
- Reference circuit(基准电路)
- Reference noise(参考噪声)
- Regeneration(再生)
- Regenerative Repeater(再生中继器)
- Register(寄存器)
- Register Progressive Control(寄存器进程控制)
- Registered Endpoint(注册端点)
- Relative Transmission Level(相对传输水平)
- Relay(中继)
- Relay Logic(继电器逻辑)
- Release-guard(释放保护)
- Reorder Tone(交换机忙音)
- Rerouting(变更发送路径)
- Resistance Design(阻抗设计)
- Responsible Organization(负责机构)
- Retrial(重新拨号)
- Return Loss(回波耗损)
- Reverse Battery Supervision(反向电池监督法)
- Reverse Channel(反向通道)
- Reverting Tone(回复音)
- Ring
- Ring Conductor(环形导体)
- Ring Tone(铃声)
- Ring Trip(响铃往返)
- Ringdown
- Ringer(套环)
- Rotary Dial Telephone(旋转拨号电话)
- Rotary Groups(循环组)
- Route Advance(多重路由)
- Routing Alternate(替代路由)
- Routing Code(路由编码)
- Routing Indicator(传送标识符)
- RS-232
- RS-422
- RS-423
- RS-449
- RS-530
- RSS: Remote Switching System(遥控开关系统)
- RTP Redundancy:RTP(冗余法)
- RTS: Request To Send(请求发送)


