Cat6A Shielded Plenum Bulk Ethernet Cable 1000ft - High Performance

In this review of the TRUE CABLE Cat6A Shielded Plenum Bulk Ethernet Cable, the bottom line is simple: this is a jobsite-ready, high-performance plenum cable for installers and network pros who need shielded, 10Gbps-capable runs in air-handling spaces. The reviewer found the 1000ft reel, clear footage markings and the overall aluminum foil shield made long pulls and sensitive installations straightforward, while the CMP jacket and pure bare copper conductors give confidence for code-compliant commercial installs. It is best chosen where EMI control and plenum fire ratings matter.

Key Features

• Extreme Performance: Tested to 750MHz and rated for 10Gbps up to 328ft, it delivers reliable high-speed links for servers and switches.
• Shielded Design: The overall aluminum foil shield reduces cross-talk and blocks electromagnetic interference in noisy environments.
• Plenum Rated Jacket: The CMP jacket meets strict fire safety requirements for air plenum spaces, lowering flame spread and smoke toxicity risk.
• Pure Bare Copper: 23AWG solid bare copper conductors provide better signal quality and conductivity than CCA alternatives.
• Pre-spooled Convenience: The 1000ft reel with footage markings every 2 ft makes long pulls and inventory tracking faster on the job.
• PoE Support: Compatible with PoE/PoE+/PoE++ (4PPoE) up to 100W for powered devices and simplified deployments.

Who It's For

This cable is aimed at professional cablers, integrators and facilities teams who install network runs in commercial buildings or anywhere air-handling plenums require CMP-rated wiring. It suits projects that need shielded Cat6A performance for 10Gbps backbone links or noise-prone environments near electrical equipment.

It is less suited to simple home installs where plenum ratings and shielding are unnecessary and a non-plenum, unshielded Cat6A spool would reduce cost and complexity. Residential DIYers should also confirm compatibility with connectors and grounding practices needed for shielded cable.

Pros & Cons

Pros

• High bandwidth and verified performance to 750MHz for reliable 10Gbps links.
• CMP plenum jacket provides the required fire safety for air-handling spaces.
• Solid 23AWG bare copper conductors improve conductivity and long-term signal integrity.
• Large pre-spooled 1000ft reel with footage markings simplifies installs and keeps pulls tidy.

Cons

• Shielded Cat6A requires compatible shielded RJ45 connectors and proper grounding, adding a step installers must handle.

Specifications

Type	Cat6A Shielded Plenum (CMP)
Length	1000ft reel
Conductor	23AWG solid bare copper
Shielding	Overall aluminum foil (F/UTP)
Bandwidth / Speed	750MHz, supports 1Gbps and 10Gbps to 328ft
PoE	Supports PoE/PoE+/PoE++ (4PPoE) up to 100W
Certifications	cETLus listed, RoHS-3 compliant, tested to TIA standards

Our Verdict

The TRUE CABLE Cat6A Shielded Plenum 1000ft spool is a strong value for professional installations where plenum fire rating and EMI control are required. Installers will appreciate the bare copper conductors, pre-spooled reel and clear footage markings, while integrators benefit from verified performance for 10Gbps and PoE++ support. Choose this cable when code-compliant, shielded runs are required for long or noise-prone installations.

Frequently Asked Questions

Is this cable suitable for plenum air spaces?
Yes. The CMP jacket meets strict fire safety requirements for air-handling plenums and is intended for that use.

Can I use standard Cat6A RJ45 connectors?
Use shielded Cat6A RJ45 connectors sized for 23AWG solid conductors and follow grounding best practices for the shield.

Does this cable support PoE++?
Yes. The cable supports PoE/PoE+/PoE++ (IEEE 802.3af/at/bt) with 4PPoE up to 100W.