Communication cable for use in a plenum

Details Communication cable for use in a plenum Communication cable for use in a plenum

1996-10-31

1999-08-10

Ramirez, Nestor

Electricity: conductors and insulators

Conduits, cables or conductors

Insulated

H01B 700

Patent

active

059362057

ABSTRACT:
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.

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