Cat6 Plenum Shielded CMP Ethernet Cable 1000ft - 550MHz Performance

Our review of this Cat6 Plenum Shielded CMP cable finds it best for installers and IT teams who need reliable, shielded runs in plenum spaces; the single biggest reason to buy is the combination of a full aluminum foil overall shield and pure solid bare copper conductors that reduce EMI and maintain signal integrity. For anyone running PoE devices or terminating long in-building links, the cable's 550MHz rating and 4PPoE support make it a practical choice for demanding commercial and data center use.

Key Features

• 550MHz bandwidth: Higher frequency support allows cleaner signal transmission for applications up to 10Gb at shorter distances and improved margin for lower speeds.
• F/UTP overall aluminum foil shield: The foil shield prevents EMI and cross-talk in noisy environments, which helps maintain throughput on densely cabled runs.
• Pure 23AWG solid bare copper: Solid conductors comply with industry UL and ANSI/TIA standards for dependable, low-resistance connections in fixed installations.
• PoE++ 4PPoE rated: Supports IEEE 802.3af/at/bt power delivery up to 100W, which is useful for high-power WAPs and security cameras without separate power lines.
• EZ Pull Reel and spline: Sequential footage markings every 2 ft and an internal spline reduce kinks and make pair separation and termination easier on-site.
• cETLus tested and RoHS-3 compliant: Field tested with a Fluke DSX-8000 Versiv to meet ANSI/TIA 568.2-D standards, offering documented compliance for professional installs.

Who It's For

This cable is aimed at commercial network installers, IT departments, and contractors who need a plenum-rated, shielded Cat6 solution for buildings with shared air spaces and moderate to heavy EMI. It is especially well suited where PoE++ power is required and where runs must meet strict fire-safety and performance standards.

Home users or those who only need short, unshielded runs may find the plenum shielded construction and solid 23AWG conductors overkill; a standard non-plenum Cat6 cable is lighter and easier for patching in consumer deployments.

Pros & Cons

Pros

• Strong shielded protection reduces interference for stable connections in noisy environments.
• High-quality solid bare copper conductors for consistent termination and low signal loss.
• Supports high-power PoE++ up to 100W, suitable for modern powered devices.
• EZ Pull Reel with footage markings and spline simplifies installation and termination.

Cons

• Plenum shielded construction and solid conductors are heavier and less flexible than typical patch cables, which can make tight routing or workstation patching more cumbersome.

Specifications

Cable Category	Cat6 Plenum Shielded (CMP)
Length	1000 ft
Conductor	23AWG solid bare copper
Shielding	Overall aluminum foil (F/UTP)
Bandwidth	550 MHz
PoE Support	PoE/PoE+/PoE++ (4PPoE) up to 100W
Certifications	cETLus tested, RoHS-3 compliant, meets ANSI/TIA 568.2-D

Our Verdict

This Cat6 plenum shielded cable delivers professional-grade performance for commercial and data center installs that require EMI protection and PoE++ capability. It is a solid value for projects that demand UL/ANSI-compliant materials and easier field termination, though its stiffness and plenum construction make it less suited to casual home use.

Frequently Asked Questions

Is this cable safe for plenum spaces?
Yes, it is CMP plenum-rated for use in building air-handling spaces and meets applicable safety testing.

Can it carry PoE for security cameras and access points?
Yes, the cable supports IEEE 802.3af/at/bt 4PPoE up to 100W, suitable for high-power PoE devices.

How far will it run for gigabit and 10Gb connections?
It supports 1/5 Gigabit up to about 328 ft and 10Gb up to about 165 ft under standard conditions.