发明名称 |
Telecommunications system and subscriber equipment therefor |
摘要 |
An xDSL (x-Digital Subscriber Line) signal is multiplexed with POTS on a twisted pair between a subscriber modem and line termination equipment in a shelf that also includes network termination equipment for connection to a broadband network. The line termination and network termination equipment are interconnected by a bus internal to the shelf for providing subscriber access. Separate lowpass filters are provided at each end of a twisted wire pair between the shelf and each subscriber equipment. A shelf can be used as a hub for connecting to a remote shelf that includes the line termination equipment for connection to subscribers.
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申请公布号 |
US7023875(B2) |
申请公布日期 |
2006.04.04 |
申请号 |
US20010948898 |
申请日期 |
2001.09.07 |
申请人 |
ALCATEL |
发明人 |
CZERWIEC RICHARD M.;SUTHERLAND JOSEPH E.;SCHEPERS PETER M. L.;VAN WONTERGHEM GEERT A. E.;SIMMERING MARLIN V.;BOEYKENS EDUARD C. M.;VAN DER AUWERA CHRIS;VAN ROMPU PETER A. R.;PYNAERT KURT;VERLY DANIEL A. C.;VAN CAMPENHOUT GILBERT A. F.;BAILEY RICHARD H.;PESCHI ROBERT N. L.;VAN AKEN DIRK M. J.;BOROWSKI EMMANUEL F.;REUSENS PETER P. F.;VERBUEKEN HERMAN L. R.;RYCKEBUSCH FRANK;DE WULF KOEN A. G. |
分类号 |
H04L12/66;H04Q3/42;H04J11/00;H04L5/02;H04L5/14;H04L12/28;H04L12/56;H04L27/00;H04L27/26;H04M3/00;H04M3/12;H04M11/00;H04M11/06;H04Q1/02;H04Q1/10;H04Q1/14;H04Q3/00;H04Q11/04 |
主分类号 |
H04L12/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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