无源波分复用设备应用分析

Application analysis of passive wavelength division multiplexing equipment

无源波分复用设备应用能够减少4G/5G基站接人光缆纤芯的使用量,达到增加光缆纤芯目的。本文系统分析了衰耗和色散对传输最大距离的影响,同时结合5G无线站点接入纤芯需求以及无线站点规划和站型配置,统筹考虑无源波分复用设备和彩光模块的选型,最后提出了无源波分复用设备的规划设计。

Aiming at application of passive wavelength division multiplexing equipment can achieve the purpose of fiber increase,systematic analysis of the effects of attenuation and dispersion on the maximum transmission distance,at the same time combined with 5G wireless station access fi ber requirements、wireless station planning and station configuration,overall consideration of the selection of passive wavelength division multiplexing equipment and color optical module,fi nally the planning and design of passive wavelength division multiplexing equipment is proposed.