铜线与光纤接入网络的低碳经济性探讨

光纤入网为提升上网速度带来了巨大空间,在不久的将来人们也会体验到远程服务的各种便利。但是,光纤入户用于固定电话,"光猫"作为光纤入户的必备设备必须全天每时每刻接通220伏交流电,固定电话才能正常使用,"光猫"耗电量不可小觑。铜线接入网络成本较低,耗电少,上网与通话互不影响;而光纤接入网络成本较高,耗电量大,环境污染严重,因此,建议从低碳经济考虑,没有必要全部采用光纤入户,应继续保留部分铜线网络,并改进"光猫"工作方式,不能让"光猫"的耗电性、污染性破坏了低碳经济,毕竟,环保低碳是人类共同的价值理念。

Probe in Low Carbon Economy of Copper Line and Fiber To The House

Fiber To The House （ FTTH） leaves room for promoting net speed, in the future, people will also experience the convenience of long distance medical treatment.But when the fixed-line telephone use light modem, 220V electricity must be turned on in the whole year.Light modem consumes large amount of electric power. Therefore, this essay proposes improving work way of light modem.Don’ t let light modem turn into equipment of high consuming electric power.After all, low carbon life is the common value of the mankind.