Cat6 Plenum Shielded Ethernet Cable 1000ft - High-Speed 550MHz

In this review of the Cat6 Plenum Shielded Ethernet Cable, the bottom line is straightforward: this bulk 1000ft spool is aimed at installers and IT teams who need a reliable, interference-resistant feed for commercial or high-density home networks. The reviewer found the cable's combination of 100% solid bare copper conductors and an overall foil shield delivers stable performance for demanding runs, while the CMP plenum jacket makes it suitable for air-handling spaces where fire safety matters.

Key Features

• High-speed performance: Supports 10Gbps up to 55 meters and 1Gbps up to 100 meters, giving headroom for mixed-length runs and future upgrades.
• Pure copper conductors: 23AWG solid bare copper reduces resistance and signal loss, which helps preserve throughput over longer cable runs.
• Shielded F/UTP design: An aluminum foil overall shield around twisted pairs minimizes EMI and crosstalk for more stable links in noisy environments.
• Plenum CMP jacket: Low-smoke, flame-retardant construction meets NFPA 262 and TIA/EIA requirements for installation in air-handling spaces.
• PoE++ ready: Fully supports PoE, PoE+, and PoE++ (4PPoE) for powering cameras, WAPs, and other networked devices without separate power lines.
• Bulk 1000ft spool: Easy-pull reel format helps keep runs tangle-free and speeds installation for larger projects.

Who It's For

This cable is best for network administrators, commercial contractors, and integrators installing structured cabling in data centers, office buildings, hospitals, schools, and other commercial spaces where plenum-rated runs are required. It also fits smart home or security system installs where shielded cable is preferred to reduce interference from motors or industrial equipment.

Home users who only need a few patch cables or short runs may find a shorter or unshielded Cat6 cable more cost-effective; the shielded plenum construction is specifically suited to regulated building spaces and higher-interference environments.

Pros & Cons

Pros

• Solid 23AWG bare copper conductors provide consistent conductivity and lower attenuation.
• Overall foil shield offers extra protection from EMI and stabilizes high-frequency performance.
• Plenum-rated CMP jacket meets safety standards for air-handling spaces, simplifying code-compliant installs.
• 1000ft spool format speeds installation on larger projects and reduces waste from multiple shorter reels.

Cons

• Bulk spool may be excessive for small residential installs and requires space to handle during pulls.
• Shielded cable can be slightly stiffer than unshielded alternatives, making tight bends more challenging.

Specifications

Cable Type	Cat6 Plenum Shielded (F/UTP)
Length	1000ft bulk spool
Conductor	23AWG 100% solid bare copper
Bandwidth	550MHz
Shielding	Overall aluminum foil (F/UTP)
Jacket Rating	CMP plenum, low-smoke flame-retardant
PoE Support	PoE, PoE+, PoE++ (4PPoE)

Our Verdict

The Cat6 Plenum Shielded 1000ft spool is a practical choice for professionals who need a code-compliant, interference-resistant cable for long or busy runs. With solid copper conductors, foil shielding, and a CMP jacket, it balances safety and performance and represents good value when deployed across larger installations where reliability and compliance matter.

Frequently Asked Questions

Is this cable suitable for installation in ceilings and air ducts?
Yes. The cable has a CMP plenum jacket that meets NFPA 262 and TIA/EIA safety standards for air-handling spaces.

Will this cable support Power over Ethernet devices?
Yes. It fully supports PoE, PoE+, and PoE++ (4PPoE) for powering cameras, phones, and access points.

How far will it carry 10Gbps?
The cable supports 10Gbps up to approximately 55 meters and 1Gbps up to 100 meters, making it suitable for many backbone and horizontal runs.