公开(公告)号：US20220252798A1

公开(公告)日：2022-08-11

申请号：US17671366

申请日：2022-02-14

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: G02B6/42 ,  H04Q11/00 ,  H04L45/00 ,  H04B10/2575 ,  H04J14/02 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US20180364427A1

公开(公告)日：2018-12-20

申请号：US16011142

申请日：2018-06-18

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: G02B6/42 ,  G02B6/44 ,  H04Q11/00 ,  H04L12/721 ,  H04J14/02 ,  H04B10/2575 ,  G02B6/293 ,  G02B6/38

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US11733470B2

公开(公告)日：2023-08-22

申请号：US17671366

申请日：2022-02-14

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: H04J14/02 ,  G02B6/42 ,  H04Q11/00 ,  H04L45/00 ,  H04B10/2575 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44

CPC classification number: G02B6/4248 ,  G02B6/2938 ,  G02B6/3897 ,  G02B6/4251 ,  G02B6/443 ,  G02B6/4422 ,  G02B6/4446 ,  H04B10/25754 ,  H04J14/02 ,  H04J14/0282 ,  H04L45/62 ,  H04Q11/0067 ,  H04Q2011/0069

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US10754109B2

公开(公告)日：2020-08-25

申请号：US16011142

申请日：2018-06-18

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: H04J14/02 ,  G02B6/42 ,  H04Q11/00 ,  H04L12/721 ,  H04B10/2575 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US10001608B2

公开(公告)日：2018-06-19

申请号：US15252947

申请日：2016-08-31

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: H04J14/00 ,  G02B6/42 ,  H04Q11/00 ,  H04L12/721 ,  H04B10/2575 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44 ,  H04J14/02

CPC classification number: G02B6/4248 ,  G02B6/2938 ,  G02B6/3897 ,  G02B6/4251 ,  G02B6/4422 ,  G02B6/443 ,  G02B6/4446 ,  H04B10/25754 ,  H04J14/02 ,  H04J14/0282 ,  H04L45/62 ,  H04Q11/0067 ,  H04Q2011/0069

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US11249262B2

公开(公告)日：2022-02-15

申请号：US17000424

申请日：2020-08-24

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: H04J14/02 ,  G02B6/42 ,  H04Q11/00 ,  H04L12/721 ,  H04B10/2575 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US20210041646A1

公开(公告)日：2021-02-11

申请号：US17000424

申请日：2020-08-24

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: G02B6/42 ,  H04Q11/00 ,  H04L12/721 ,  H04B10/2575 ,  H04J14/02 ,  G02B6/293 ,  G02B6/38 ,  G02B6/44

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

公开(公告)号：US20170052335A1

公开(公告)日：2017-02-23

申请号：US15252947

申请日：2016-08-31

Applicant: CommScope Technologies LLC

Inventor： Erik J. Gronvall ,  Trevor D. Smith ,  Timothy G. Badar ,  Anthony L. Lefebvre

IPC: G02B6/42 ,  G02B6/38 ,  G02B6/293 ,  G02B6/44 ,  H04Q11/00 ,  H04J14/02

CPC classification number: G02B6/4248 ,  G02B6/2938 ,  G02B6/3897 ,  G02B6/4251 ,  G02B6/4422 ,  G02B6/443 ,  G02B6/4446 ,  H04B10/25754 ,  H04J14/02 ,  H04L45/62 ,  H04Q11/0067 ,  H04Q2011/0069

Abstract: A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field. A remote unit of a DAS is retrofitted to the network by routing a second feeder cable from a base station to the hub and coupling one the distribution fibers to the second feeder cable. The remote unit is plugged into the corresponding drop terminal port, for example, with a cable arrangement having a sealed wave division multiplexer.

Abstract translation: 无源光网络包括提供用户信号的中心局; 包括光功率分配器和终端场的光纤分配集线器; 和一个落点终端。 分配光纤具有耦合到液滴端子的输出端口和耦合到终端场的第二端的第一端。 DAS的远程单元通过将第二馈电电缆从基站路由到集线器并将一个分配光纤耦合到第二馈电电缆而被改装到网络。 远程单元插入相应的分接终端端口，例如，具有密封波分复用器的电缆装置。