超长单盘光缆应用浅析

Initial Discussion on the Application of Ultra Long Single Disc Optical Cable

普通光缆达到5 km以上的超长单盘长度后,对制造、运输、测试、安装和维护抢修带来一些问题,因此长距离单盘光缆目前尚未得到广泛应用。围绕大芯数单盘超长光缆在工程中的应用,分析了超长光缆的制造和运输、工程设计和施工。分析了超长光缆在提高干线光缆建设质量、降低成本、减少故障方面的优势。

It brings problems for the manufacture,transportation,testing,installation and maintenance of the optical cable when the length of a single disc cable reaches 5 km. So the long distance single disc optical cable hasn＇t been used on large scale. Based on the application of ultra long optical cable in project,it analyzes the manufacture and transportation,project design and installation of the cable. It also analyzes the advantages of the ultra long optical cable on improving trunk transmission quality,reducing cost,decreasing faults.