首页> 外国专利> METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATION SERVICES TO LOCAL AREAS AND FOR SUPPORTING DISTRIBUTED ANTENNA SYSTEMS

METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATION SERVICES TO LOCAL AREAS AND FOR SUPPORTING DISTRIBUTED ANTENNA SYSTEMS

机译:用于将光纤电信服务分发到局域区域的方法和系统以及支持分布式天线系统

摘要

A fiber optic network includes a fiber distribution hub including at least one splitter and a termination field; a plurality of drop terminals optically connected to the fiber distribution hub by a plurality of distribution cables; and a distributed antenna system (DAS). The DAS includes a base station and a plurality of antenna nodes. The base station is optically connected to the fiber distribution hub and the antenna nodes are optically connected to the drop terminals. Example splitters include a passive optical power splitter and a passive optical wavelength splitter. Signals from a central office can be routed through the passive optical power splitter before being routed to subscriber locations optically connected to the drop terminals. Signals from the base station can be routed through the wavelength splitter before being routed to the antenna nodes.
机译:光纤网络包括纤维分配轮毂,包括至少一个分离器和终端场;通过多个分配电缆光学连接到光纤分配枢轴的多个滴末端;和分布式天线系统(DAS)。 DAS包括基站和多个天线节点。基站光学连接到光纤分配集线器,并且天线节点光学连接到下落端子。示例性分离器包括无源光功率分配器和无源光学波长分路器。来自中央局的信号可以通过被动光功率分配器路由,然后被路由到光学连接到下降端子的用户位置。在路由到天线节点之前,可以通过波长分离器路由来自基站的信号。

著录项

  • 公开/公告号US2021111812A1

    专利类型

  • 公开/公告日2021-04-15

    原文格式PDF

  • 申请/专利权人 COMMSCOPE TECHNOLOGIES LLC;

    申请/专利号US202017079962

  • 发明设计人 TREVOR D. SMITH;MHAMED ANIS KHEMAKHEM;

    申请日2020-10-26

  • 分类号H04B10/80;G02B6/48;H04Q11;H04B10/2575;

  • 国家 US

  • 入库时间 2024-06-14 21:25:39

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