摘要
上海电信在进行城市光网的大规模FTTH建设过程中发现,部分光纤入户的位置FTTH终端设备取电十分困难,通过理论分析和实践相结合,形成了一整套完备的适合上海电信城市光网发展的FTTH PoE供电解决方案,安全有效地解决了FTTH安装过程中的取电难问题,提高了FTTH的安装效率。
During Shanghai Telecom＇s large-scale FTTH development of the metropolitan optic network,some locations of the FTTH terminal have difficulty in having the power supply;through theoretical analysis and practice,a complete set of FTTH PoE power supply solution for Shanghai Telecom＇s metropolitan optic network development came into being,effectively and securely solve the problem of the power supply in FTTH installation,greatly enhance the installation efficiency.
出处
《电信科学》
北大核心
2012年第3期132-137,共6页
Telecommunications Science
