论文部分内容阅读
面对现阶段国内铁路事业的大发展及铁路通信如何满足铁路现代信息化的要求。铁路通信网实行数字化改造,由光纤通信、程控交换、数字无线通信、互联网及多媒体信息技术等组成的现代通信技术,光缆线路工程正是组建现代铁路通信网的基础。正确把握施工技术是确保通信光缆线路安全和优质传输的关键。
Faced with the great development of the domestic railway industry at this stage and how railway communications meet the requirements of modernized railway information. The railway communication network carries out the digital transformation. The modern communication technology composed of optical fiber communication, program-controlled exchange, digital wireless communication, Internet and multimedia information technology and so on, is the foundation of the modern railway communication network. Correct grasp of construction technology is the key to ensure the safety and high-quality transmission of communication optical cable.