Simple screening instrument cable use, quick, intelligent cable survey instrument types is very high, no training, operation and maintenance are essential communication tools. Its various cable survey instrument supply, series instrument is more compact size, the operation is more simple, anti-interference ability of various cable survey instrument price compared with traditional cable survey instrument, the magnitude of the test waveform displayed directly percussion, very suitable for strong noise work environment or a complex environment, a great instrument to ensure the accuracy of the search target cable and instrument noise immunity. 1. In accordance with different transmission performance, distance, and use, the cable can be divided into user-optic cable, telephone cable, long distance and submarine fiber optic cable. 2. In accordance with the inner fiber optic cable using a different kind of survey instrument cable, fiber optic cable can be divided into single-mode and multimode fiber optic cable. 3. How much within the fiber core cable, fiber optic cable can be divided into single, dual fiber optic cable. 4. According to the different configuration of the stiffener, the cable can be divided into a central strength member cable, dispersion strengthening component cable, the cable sheath and integrated reinforcement members cable outer sheath. 5. The transmission conductor, dielectric situation is different, no metal fiber optic cable can be divided into ordinary cable, composite cable (mainly for railway network communication lines). 6. laying in different ways, can be divided into cable conduit cable, buried cable, aerial and underwater fiber optic cable. 7. Follow the way of different structures, fiber optic cable can be divided into flat structure, Stranded cable, fiber optic cable backbone, armored fiber optic cable and high-density user. Survey instrument cable types | Xin Hao Yuan (certified) | cable survey instrument provided by the Tianjin Xin Hao Yuan Science and Technology Development Co., Ltd. Tianjin Xin Hao Yuan Science and Technology Development Co., Ltd. (tjaic.gov.cn/shownews.asp?id=5921) is Tianjin, special instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. Xin Hao Yuan in leadership with the staff warmly welcome all inquiries negotiations to create a better future Xin Hao Yuan.