Status and Development of cabling Abstract: Cabling system since its inception has been 20 years of history, with the integrated wiring system technology continues to evolve, the integrated wiring system associated with the domestic and international standards and more standardized,Standardization and openness of. International Committee for Standardization 1SO/IEC. CENELEC and the European Committee for StandardizationTechnical Committee for Standardization in North America’s industrialTIA / EIA and other organizations are working to develop newer technologies and standards to meet market demand, the standard willimprove the market more standardized. Integrated wiring system technology, standards, products, promote the use of more than ten years in our time. From the entire development process, integrated wiring system to the rise and development of intelligent building has played a positive role in promoting. Integrated wiring system as building infrastructure,building information and systems of various electrical and mechanical equipment to provide bradband transmission of information transmission channel, intelligent building has become an important component necessary.. From the wiring cabling compared to traditional, integrated wiringsystem components, integrated wiring system product selection,integrated wiring system design and pipeline laying ducts, integratedwiring system testing, the detailed description of the integrated wiringtechnology .. Keyword: Network cabling、Subsystem、Technology