Belden Communications

Todd Alan Rhoades

Gabriel P Pellicciotti

Kenneth S Koehler

Sayed J Mirkazemi

Richard Stephen Cuprak, Jr

John Joseph Mottine, Jr

A communications cable having superior electrical characteristics and meeting the burn requirements for plenum applications has a core formed of one or more twisted wire pairs having primary insulation formed of a suitable material, such as high density polyethylene. The core is surrounded by an inner jacket formed of a low smoke, polyvinyl chloride material. As an alternative to or in addition to the inner jacket, the core may be surrounded by a core wrap having adequate electrical properties and burn/flame resistance properties. The inner jacket is surrounded by an outer jacket formed from a material having excellent heat/flame resistance characteristics but which may have less than optimal electrical characteristics, such as a thermoplastic halogenated polymer, for example polyvinylidine fluoride material. A plurality of cores surrounded by individual inner core wraps and/or inner jackets may be surrounded by the outer jacket.

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Rancho Murieta, CA, United States of America

Todd Alan Rhoades