中继线路 meaning in English
relay link
tc trunk circuit
Examples
- In that sense , it represents a major trend in the exchange network to replace the current 2mbits trunks by stm - 1 links or even faster links
所以，采用stm - 1链路，甚至将来采用速率更高的链路来替代目前的2mbits中继线路作为局间中继线路，是交换网发展的重要方向。 - Abstract : in order to demonstrate the implementation scheme of the automatic system for telephone trunk , the implementation is discussed from the software and the hardware , and it is proved that the detection efficiency and precision of the system are preferable
文摘:对局间中继线路自动侦测系统的实现方案进行论证，从软件和硬件方面进行探讨，证明该系统有较好的检测效率和检测精度。 - For a small local network , the gsn node can be located in the exchange room . the pcu is connected to the sgsn on a ppp basis so as to save trunks . when there are many pcus and they are located in places other than the exchange , they can access to the sgsn via the existing fr network or a self - built fr network
对于规模较小的本地网，可将gsn节点设置在交换机房内，其pcu经过交换机以ppp的方式同sgsn连接，可以节省中继线路。当pcu单元数量多且与交换机位于不同的地方时，可以通过现有的fr网或自己组建fr网络接入到sgsn中，此时gsn节点位置相对灵活。 - Typical applications but not limited to , are professional quality video communications ( ip - video ) , remote digital surveillance , video conferencing , corporate access for banks , military , villas , mines , border surveillance , traffic control , switching cabinets , warehouses , equipments , remote education medical , high - speed internet service to commercial customers , ddn extension , internet cafes , and real time remote data backup
促使许多企业用户放弃adsl , t1e1和帧中继线路，转而使用sdsl ，一些t1e1或帧中继业务提供者已经开始将发展重点放在sdsl上。因为sdsl的稳定性、可靠性、安全性均远高于adsl 。造价又远低于t1e1和帧中继线路,越来越多的企业用户开始使用sdsl服务。 - Based on the results , beijing telecom has forwarded its suggestions to relevant vendors , who in turn have made a number of improvements in their later product versions . with the stm - 1 link as the inter - office trunk , the number of ddfs will be markedly reduced , thus saving floor space in the pit and wiping off distribution - related failures . besides , the number of outgoing trunks will be brought down , thus demanding less maintenance staff and improving the maintenance efficiency
交换机利用stm - 1链路作为局间中继线路，可以减少数字配线架ddf的数量与规模，从而大大节省局房占用面积，解决局房面积紧张的问题；还可大大减少配线数量，去除因配线引起的故障；另外，交换机利用stm - 1链路作为局间中继线路，可以减少出局中继线路数量，从而可以减少维护人员对中继线路进行维护的工作量，提高维护效率。