关于中兴公司通信设备环回方面的讨论

Discussion of ZTE Corporation Communications Equipment Loopback Aspects

详细阐述了中兴公司传输设备环回的用途、分类、特点、方法,软件换回的应用,错环故障的产生,环回故障的查找方法等方面的内容,这对日常维护、故障判断具有重要的参考价值。

This paper describes ZTE Corporation transmission equipment loopback purposes, classification, characteristics, methods, software applications in exchange, the failure to produce dislocation loops, loop back to the content of failure to find a method, etc., which is routine maintenance, fault judgment has important reference value.