WO2005070051B1 - Communication connector to optimize crosstalk - Google Patents
Communication connector to optimize crosstalkInfo
- Publication number
- WO2005070051B1 WO2005070051B1 PCT/US2005/000329 US2005000329W WO2005070051B1 WO 2005070051 B1 WO2005070051 B1 WO 2005070051B1 US 2005000329 W US2005000329 W US 2005000329W WO 2005070051 B1 WO2005070051 B1 WO 2005070051B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insert
- connector
- internal chamber
- extending
- overmold
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
Abstract
A connector (11) for a communications system provides desired levels of crosstalk by controlling the positions and lengths of the wires. The connector (11) has an internal chamber opening on the rear end (23) of the plug housing and defined by housing walls. A plurality of slots (31) extend through one of the housing walls adjacent its front end (22) and into the internal chamber (24). A plurality of insulation displacement contacts (41) is movement in the slots (31) for movement between retracted positions and inserted positions extending into the internal chamber (24). A first insert (51) is disposed in the internal chamber (24). The first insert (51) has a front end (22) proximal the front end (22) of the plug housing (21). A first passageway (53) extends from the front end (52) of the first insert (51) to the rear end (54) of the first insert (51). A plurality of openings in a first insert wall adjacent the front end are aligned with the plurality of slots (31) in the plug housing (21) and extend into the first passageway (53). A second insert (61) is partially disposed in the internal chamber (24) and has a front end (61) proximal the first insert rear end (54). The second insert (61) has first, second, third and fourth channels (65-68) extending from the front end (62) the rear end (63) of the second insert (61). Four pairs of wires extend from a cable sheath (72). Each pair of wires pass through one of the first, second, third and fourth channels (64-67) of the second insert (61) and through the first passageway (53) to the insulation displacement contacts (41) in the internal chamber (24).
Claims
AMENDED CLAIMS
[received by the International Bureau on 25 October 2005 (25.10.05); claim 69 amended, new claims 72 and 73 added, remaining claims unchanged (1 page)]
68. A method of assembling a plug for a communications systems according to ckim 63, further comprising substantially abutting a rear end of said first insert with a front end of said second insert.
69. A connector for a communications system, comprising: an overmold extending between and partially surrounding a cable sheath and a plug housing; a latch extending from said plug housing; and a projection extending outwardly from said overmold to prevent snagging said latch, said entire projection being disposed rearwardly of said latch.
70. A connector for a Communications system according to claim 69, wherein said projection is unitarily formed with said overmold.
71. A connector for a communications system according to claim 69, wherein said overmold is a low temperature, low pressure overmold.
72. A connector for a communications system according to claim 1, wherein said first passageway is continuous and uninterrupted between outer side walls of said first insert extending between said front and rear ends.
73. A kit according to claim 37, wherein said first passageway is continuous and uninterrupted between outer side walls of said first insert extending between said front and rear ends.
27
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800020362A CN1954465B (en) | 2004-01-09 | 2005-01-07 | Communication connector to optimize crosstalk |
CA2552647A CA2552647C (en) | 2004-01-09 | 2005-01-07 | Communication connector to optimize crosstalk |
GB0613297A GB2426877B (en) | 2004-01-09 | 2005-01-07 | Communication connector to optimize crosstalk |
JP2006549389A JP2007518245A (en) | 2004-01-09 | 2005-01-07 | Communication connector that optimizes crosstalk |
DE112005000159T DE112005000159T5 (en) | 2004-01-09 | 2005-01-07 | Communication plug to optimize crosstalk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/753,770 US7223112B2 (en) | 2004-01-09 | 2004-01-09 | Communication connector to optimize crosstalk |
US10/753,770 | 2004-01-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2005070051A2 WO2005070051A2 (en) | 2005-08-04 |
WO2005070051A3 WO2005070051A3 (en) | 2006-01-05 |
WO2005070051B1 true WO2005070051B1 (en) | 2006-02-23 |
Family
ID=34739260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/000329 WO2005070051A2 (en) | 2004-01-09 | 2005-01-07 | Communication connector to optimize crosstalk |
Country Status (7)
Country | Link |
---|---|
US (3) | US7223112B2 (en) |
JP (1) | JP2007518245A (en) |
CN (1) | CN1954465B (en) |
CA (2) | CA2552647C (en) |
DE (1) | DE112005000159T5 (en) |
GB (1) | GB2426877B (en) |
WO (1) | WO2005070051A2 (en) |
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US7513787B2 (en) * | 2004-01-09 | 2009-04-07 | Hubbell Incorporated | Dielectric insert assembly for a communication connector to optimize crosstalk |
US20060115218A1 (en) * | 2004-11-29 | 2006-06-01 | Us Conec, Ltd. | Boot for an optical ferrule |
US20060223380A1 (en) | 2005-04-05 | 2006-10-05 | Dell Products L.P. | Device for testing connectivity of a connector including spring contact pins |
US7335066B2 (en) * | 2005-12-16 | 2008-02-26 | James A. Carroll | Network connector and connection system |
US7413466B2 (en) * | 2006-08-29 | 2008-08-19 | Adc Telecommunications, Inc. | Threaded connector and patch cord having a threaded connector |
GB2448937B (en) * | 2007-05-04 | 2009-10-14 | Brand Rex Ltd | Improvements in and relating to electrical connectors |
EP2183821A4 (en) * | 2007-08-01 | 2014-04-16 | Belden Cdt Canada Inc | Connector with insulation piercing contact |
US7651361B2 (en) * | 2008-04-30 | 2010-01-26 | Tyco Electronics Corporation | Electrical connector having pull tether for latch release |
US7878841B2 (en) * | 2009-02-24 | 2011-02-01 | John Mezzalingua Associates, Inc. | Pull through modular jack and method of use thereof |
US7794290B1 (en) | 2009-07-21 | 2010-09-14 | Adtran, Inc. | Communications connector configured for low crosstalk |
EP3113291A1 (en) | 2009-10-16 | 2017-01-04 | ADC Telecommunications, Inc. | Managed connectivity in electrical systems and methods thereof |
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US8437469B1 (en) | 2010-01-25 | 2013-05-07 | Adtran, Inc. | Electrical protection device configured to reduce crosstalk caused by fuses |
US7972183B1 (en) * | 2010-03-19 | 2011-07-05 | Commscope, Inc. Of North Carolina | Sled that reduces the next variations between modular plugs |
EP3591670A1 (en) * | 2010-11-03 | 2020-01-08 | Borealis AG | A polymer composition and a power cable comprising the polymer composition |
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WO2012177486A2 (en) | 2011-06-21 | 2012-12-27 | Adc Telecommunications, Inc. | Connector with cable retention feature and patch cord having the same |
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CN106099575A (en) * | 2015-04-30 | 2016-11-09 | 富士康(昆山)电脑接插件有限公司 | Pin connector |
JP6610411B2 (en) * | 2016-04-25 | 2019-11-27 | 住友電装株式会社 | Conductive member |
US11158980B2 (en) | 2018-11-30 | 2021-10-26 | Commscope Technologies Llc | Modular telecommunications plug and method |
CN113169492B (en) | 2018-11-30 | 2023-09-08 | 康普技术有限责任公司 | Modular telecommunications plug and method |
US10637176B1 (en) * | 2019-03-14 | 2020-04-28 | Aptiv Technologies Limited | Connector assembly with retainer |
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-
2004
- 2004-01-09 US US10/753,770 patent/US7223112B2/en not_active Expired - Lifetime
-
2005
- 2005-01-07 WO PCT/US2005/000329 patent/WO2005070051A2/en active Application Filing
- 2005-01-07 JP JP2006549389A patent/JP2007518245A/en not_active Withdrawn
- 2005-01-07 GB GB0613297A patent/GB2426877B/en active Active
- 2005-01-07 CN CN2005800020362A patent/CN1954465B/en active Active
- 2005-01-07 CA CA2552647A patent/CA2552647C/en active Active
- 2005-01-07 CA CA2708899A patent/CA2708899C/en active Active
- 2005-01-07 DE DE112005000159T patent/DE112005000159T5/en not_active Withdrawn
-
2006
- 2006-11-13 US US11/595,830 patent/US7438583B2/en not_active Expired - Lifetime
- 2006-11-13 US US11/598,192 patent/US7294012B2/en not_active Expired - Lifetime
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