Cat5e CMP Plenum 1000ft UTP Ethernet Cable - True Plenum, PoE

In this review the ICC Cat5e CMP Plenum 1000ft UTP Ethernet Cable shows itself as a reliable choice for contractors and IT managers who need a code-compliant bulk cable for building installations. The biggest reason to buy is safety and compliance: it is UL listed plenum-rated and NEC compliant, so it can be run in air handling spaces without the fire-safety compromises of non-plenum cable. Reviewers looking for a long, tangle-free run of solid copper cable for PoE applications will find this product geared to real-world installation needs.

Key Features

• UL listed plenum-rated: The low-smoke PVC jacket is certified to self-extinguish and resist re-ignition, reducing hazard in air handling and plenum spaces.
• NEC compliant construction: 100% annealed solid bare copper conductors meet NEC Section 800.179 requirements for reliable signal and reduced corrosion risk.
• PoE++ capable: Four twisted pairs support up to 100W Power over Ethernet, making it suitable for cameras, access points, and other powered devices.
• Reelex tangle-free pull box: The 1000 ft reel reduces unwiring hassles on the job and includes sequential footage markings for accurate pulls.
• Performance-rated: Specified to 350MHz and conforming to TIA and IEEE standards for Fast and Gigabit Ethernet compatibility.

Who It's For

This cable is aimed at professional installers, building electrical contractors, and IT staff who must meet code when running cables through plenum spaces such as air ducts, drop ceilings, and raised floors. Anyone specifying infrastructure for offices, schools, or multi-dwelling buildings where safety certification and NEC compliance are mandatory will appreciate the documentation and USA manufacturing pedigree.

Those who need flexible, stranded patch cords or shielded cable for high-noise environments should look elsewhere; this product is solid 24AWG UTP intended for permanent, in-wall or plenum backbone and horizontal cabling rather than flexible patching or special EMI protection.

Pros & Cons

Pros

• Plenum rating and UL listing provide code-compliant fire safety for air handling spaces.
• Solid 24AWG annealed copper conductors give stable signal transmission and long-term reliability.
• Supports PoE++ up to 100W, suitable for modern powered devices.
• Reelex no-tangle pull box with footage markings speeds installation and reduces waste.

Cons

• Solid cable is not ideal for frequent re-termination or use as a patch cord; it is best for permanent runs.
• Unshielded (UTP) design may not suit environments with heavy electromagnetic interference.

Specifications

Cable type	Cat5e CMP Plenum UTP
Length	1000 ft
Conductor	24AWG solid pure annealed copper
Frequency	Up to 350MHz
PoE rating	PoE++ up to 100W
Certifications	UL Listed, ETL Verified, TAA compliant, RoHS
Temperature/Voltage	Rated 75C, 300V

Our Verdict

The ICC Cat5e CMP Plenum 1000ft cable is a practical, cost-aware choice for installations that must meet plenum and NEC requirements while providing PoE++ capability. It is good value for contractors and IT teams needing reliable, USA-made solid copper cable in a tangle-free reel, but installers who need flexible patch cords or shielded runs should select other cable types.

Frequently Asked Questions

Is this cable safe for running in plenum air spaces?
Yes. It is UL listed plenum-rated with a low-smoke PVC jacket designed to self-extinguish and meet plenum fire-safety standards.

Can this cable power devices with PoE++?
Yes. The four 24AWG solid pairs support PoE++ up to 100W for cameras, access points, and similar devices.

Is the cable suitable as a patch cable?
No. This is solid conductor bulk cable intended for permanent runs; stranded patch cords are better for repeated flexing and workstation use.