ZYFL-A10 CABLE FAULT LOCATOR integrated industrial embedded computer platform, Network Communications Service and USB communication system to improve the utilization of the device. Specially, the device has loaded a system for underground buried cable data save and meet the national standard of 《DL/T849.1～ DL/T849.3-2004》. The device consists 3 parts: a host computer system, fault locator and cable router tracer. It is used for cable fault location, cable line and depth test and daily maintenance of cable data. It can also be used for signal cable fault location for railway station and airport.