CA2277655A1 - Cross web for data grade cables - Google Patents

Cross web for data grade cables Download PDF

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Publication number
CA2277655A1
CA2277655A1 CA 2277655 CA2277655A CA2277655A1 CA 2277655 A1 CA2277655 A1 CA 2277655A1 CA 2277655 CA2277655 CA 2277655 CA 2277655 A CA2277655 A CA 2277655A CA 2277655 A1 CA2277655 A1 CA 2277655A1
Authority
CA
Canada
Prior art keywords
cross web
data grade
twisted pair
grade cables
web core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2277655
Other languages
French (fr)
Other versions
CA2277655C (en
Inventor
Denis Blouin
Jacques Cornibert
Jorg-Hein Walling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordx CDT Inc
Original Assignee
Nordx CDT Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordx CDT Inc filed Critical Nordx CDT Inc
Publication of CA2277655A1 publication Critical patent/CA2277655A1/en
Application granted granted Critical
Publication of CA2277655C publication Critical patent/CA2277655C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens

Abstract

A cross web core in a high performance data cable maintains geometric stability between plural twisted pair transmission media and between each twisted pair and the cable jacket. The cross web core may further isolate twisted pairs from each other by including conductive or magnetically permeable materials. By so doing, loss, impedance and crosstalk performance are improved.
CA 2277655 1998-09-10 1999-07-14 Cross web for data grade cables Expired - Lifetime CA2277655C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9967698P 1998-09-10 1998-09-10
US60/099,676 1998-09-10
US25837499A 1999-02-26 1999-02-26
US09/258,374 1999-02-26

Publications (2)

Publication Number Publication Date
CA2277655A1 true CA2277655A1 (en) 2000-03-10
CA2277655C CA2277655C (en) 2001-09-25

Family

ID=26796365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2277655 Expired - Lifetime CA2277655C (en) 1998-09-10 1999-07-14 Cross web for data grade cables

Country Status (1)

Country Link
CA (1) CA2277655C (en)

Also Published As

Publication number Publication date
CA2277655C (en) 2001-09-25

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20190715