Alcatel Na Cable Systems, Inc.

Berk-tek LLC

Alcatel

Kerry Newmoyer

Eric Lawrence

William P Mulligan

Paul R Freese

A communication cable includes a plurality of twisted pairs of electrical conductors, each electrical conductor being surrounded by a layer of plenum rated insulation. The cable also includes at least one additional twisted pair of electrical conductors, each electrical conductor thereof being surrounded by a layer of non-plenum rated insulation.

Communication cable for use in a plenum

A communication cable includes at least one twisted pair of electrical conductors each having a surrounding layer of electrical insulation formed from fluroethylenepropylene (FEP) and at least one additional twisted pair of electrical conductors each having a surrounding layer of electrical insulation formed from an olefin based compound. The cable includes a cable jacket encasing the at least one twisted pair and the at least one additional twisted pair of electrical conductors. The cable meets or exceeds the requirements of the Underwriter's Laboratory UL Standard 910 Test Method For Fire and Smoke Characteristics of Cables Used In Air-Handling Spaces.

A high speed telecommunication cable includes at least two soft supports, such as a flame retardant polypropylene material, each having a plurality of embedded twisted pair conductors disposed therein and a plurality of wrapped twisted pair conductors disposed about the periphery thereof.

High speed telecommunication cable

A communication cable includes a plurality of twisted pairs of electrical conductors, all electrical conductors being surrounded by a layer of a modified olefin based material.

A communication cable includes a core of twisted pairs of electrical conductors and a cable jacket. The inner surface of the cable jacket includes a plurality of sharply angled striations disposed such that adjacent striations define sharply angled inwardly directed projections.

Communication cable having a striated cable jacket

A communication cable includes one or more first twisted pairs of electrical conductors, each electrical conductor being surrounded by a layer of a first plenum rated insulating material. The cable also includes one or more second twisted pair of electrical conductors, each electrical conductor thereof being surrounded by a layer of a second plenum rated insulating material. The first and second plenum rated insulating materials are different.

A high speed telecommunication cable includes at least one filler member having a plurality of twisted pair conductors disposed about the periphery thereof. Preferably, a plurality of twisted pair conductors are helically wound about each of two filler members and form a single layer about each filler member.

Growing community of inventors

Denver, PA, United States of America

Kerry Newmoyer