Cat6 Plenum Bulk Cable 500 ft - Solid 23AWG, 550MHz

Our review of this Cat6 plenum bulk cable finds it best for installers and IT teams who need dependable, code-compliant cabling for commercial spaces. The single biggest reason to buy is the combination of a true 23AWG solid, 100% bare copper conductor and a CMP plenum jacket, which together meet UL Code 444 and TIA requirements while supporting high-speed network needs. For projects that require long runs in plenum air spaces, this 500 ft Reelex-packed spool delivers consistent performance and easy dispensing.

Key Features

• 23AWG Solid Bare Copper: Provides low resistance and consistent signal quality for long Ethernet runs, important for server and surveillance installations.
• CMP Plenum Rating: The plenum jacket meets strict fire and smoke standards so the cable can be run in commercial building air spaces.
• Tested to 550MHz: Higher bandwidth testing means reliable throughput for cloud computing and HD video streaming.
• PoE/PoE+ Compatible: Supports IEEE 802.3af and 802.3at Power over Ethernet for powering devices like cameras and access points.
• Reelex II Packaging: The 500 ft roll dispenses cleanly without twists or tangles, saving time on installs.
• TAA and RoHS Compliant: Meets procurement and environmental standards often required for government and enterprise deployments.

Who It's For

This cable is aimed at IT professionals, structured-cabling contractors, and facilities managers who require a plenum-rated, solid conductor Cat6 solution for server rooms, commercial office ceilings, and long video surveillance runs. Buyers who must satisfy UL Code 444 and TIA 568.2-D fire and safety standards will appreciate the use of 100% bare copper conductors.

It is less suited for casual home users who only need short patch cables or for installations where flexible stranded cable is required for frequent movement. Also consider shielded cable only if you expect heavy electromagnetic interference in the environment.

Pros & Cons

Pros

• True solid 23AWG bare copper conductors deliver consistent performance over long runs.
• CMP plenum jacket meets building safety codes for use in air spaces.
• High-frequency testing up to 550MHz supports demanding network and video applications.
• Reelex packaging reduces installation time by preventing snags and twists.

Cons

• Solid 23AWG is not as flexible as stranded cable, so it is not ideal for short runs requiring frequent movement or patching.
• Not shielded, so it may not be the best choice where heavy EMI is expected.

Specifications

Length	500 ft
Conductor	Solid 23AWG 100% bare copper
Cable Category	Unshielded Twisted Pair Category 6 (UTP)
Plenum Rating	CMP (Plenum)
Bandwidth Test	Up to 550MHz
PoE Support	IEEE 802.3af / 802.3at compatible
Compliance	TAA, RoHS, UL listed

Our Verdict

This Cat6 plenum bulk cable is a solid value for enterprise and commercial projects that require compliant, high-performance cabling. Installers will value the 23AWG bare copper conductors, CMP rating, and Reelex packaging for long runs and plenum installations, making it a practical choice where safety codes and reliable throughput matter most.

Frequently Asked Questions

Is this cable suitable for plenum spaces?
Yes. The cable has a CMP plenum rating and meets the relevant UL and NEC requirements for installation in plenum air spaces.

Can it carry Power over Ethernet?
Yes. It is compatible with IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards for powering devices over the network.

Does this cable use pure copper conductors?
Yes. The product uses solid 23AWG 100% bare copper conductors required by UL Code 444 and TIA standards.