They use Cat6a plenum cable assemblies with an optional electric cable assembly. Most of the time you will discover there are two different plenum assemblies; those made from a single twisted pair of cables and those created from a combined paired set of twisted pairs.

They require a cable assembly in order to set up and end both ATM and electrical cables within a construction. You need to always purchase cat6a plenum cable assemblies that fit the wiring within your building of a correctly installed and ended cable assembly.

Specification

Weight	41 lbs
Dimensions	11 × 15 × 15 in
Cable Jacket:	UTP Plenum
Color:	Green, Yellow, White, Blue, Red
Conductor:	100% Pure Copper Solid Conductor
Frequency:	750MHz
Installation Temp:	0°C to 60°C
Length:	1000 FT
Pairs:	4 Twisted Pairs
Package:	Wood Spool
PoE:	IEEE 802.3af / IEEE 802.3at (PoE+)
Standard Compliances:	FCC, CE, CSA, ISO/IES, RoHS
Wire Gauge:	23-AWG