Twisted pair data communication cable with individually shieled pairs using discontinuous shielding tape

Patent metadata

Field	Value
Publication number	US-10515744-B1
Application number	US-201816050708-A
Country	US
Kind code	B1
Filing date	Jul 31, 2018
Priority date	Jul 31, 2018
Publication date	Dec 24, 2019
Grant date	Dec 24, 2019

Abstract

A LAN cable is provided having a plurality of twisted pairs, a jacket surrounding the twisted pair and at least one discontinuous shield tape having a plurality of separated metal segments. The discontinuous shielding tape is folded and arranged between the plurality of twisted pairs, separating each of said plurality of pairs from one another.

First claim

What is claimed is:

1. A LAN cable comprising:
four twisted pairs of insulated conductors;
a jacket surrounding said twisted pairs; and
at least two discontinuous shield tapes each having a plurality of separated metal segments,
wherein said discontinuous shielding tapes are folded and arranged between said four twisted pairs in a partially overlapping manner, separating each of said four pairs from one another.

2. The LAN cable as claimed in claim 1 , wherein said discontinuous shielding tapes are constructed from a substrate layer and a plurality of separated metal elements disposed thereon.

3. The LAN cable as claimed in claim 2 , wherein said discontinuous shielding tapes are folded longitudinally with said separated metal elements outwardly facing and said non-conductive substrate folded onto itself.

Assignees

• Nexans

Inventors

• Good Paul Michael

Classifications

• H01B7/02

  Disposition of insulation · CPC title

• H01B11/08 Primary

  Screens specially adapted for reducing cross-talk · CPC title

• H01B11/085

  composed of longitudinal tape conductors · CPC title

• H01B11/1008 Primary

  Features relating to screening tape per se · CPC title