Plenum

Our Bulk Plenum Rated Cat5e Cable is supplied in 1000ft boxes and available on spools. Ideal for installation in plenum air spaces. All of our Category 5e CMP Ethernet Cable meets or exceeds the industry standards. We sell only quality, durable cable that can handle the tough pulls.  Satisfaction guarantee with a 15 year warranty.

Plenum cable is jacketed with a fire-retardant plastic jacket of either a low-smoke polyvinyl chloride (PVC) or a fluorinated ethylene polymer (FEP). Polyolefin formulations, specifically based on polyethylene compounding had been developed by at least two companies in the early to mid-1990s; however, these were never commercialized, and development efforts continue in these yet-untapped product potentials. Development efforts on a non-halogen plenum compound were announced in 2007 citing new flame-retardant synergist packages that may provide an answer for a yet-underdeveloped plenum cable market outside the United States.