Cat6 Plenum Cable 1000ft Blue CMP - 23AWG Solid Copper ()

In this review of the Cat6 Plenum Cable 1000ft Blue CMP spool, the bottom line is simple: this is a practical choice for installers and IT teams who need long runs of plenum-rated cable that meet standards and support high-speed networks. The reviewer found the cable suitable for enterprise and commercial spaces because it combines a 23 AWG solid bare copper conductor with a CMP plenum jacket, giving reliable electrical performance and fire safety in air-handling areas. For projects requiring 10Gbps-capable links in plenum spaces, this spool delivers the expected performance without frills.

Key Features

• 23 AWG solid bare copper: provides consistent conductivity and low attenuation for stable, long-run Ethernet connections.
• Plenum rated CMP jacket: low-smoke, flame-retardant outer jacket designed for safe use in air-handling and ceiling spaces.
• Supports 550MHz and 10Gbps: bandwidth and throughput that handle demanding LAN, streaming, and PoE++ use cases.
• ETL listed and standards compliant: meets TIA/EIA 568-C.2 and RoHS guidelines for structured cabling installations.
• Unshielded Twisted Pair (UTP): balanced pair design reduces crosstalk while remaining compatible with common RJ45 connectors and patch panels.

Who It's For

The Cat6 plenum cable is aimed at network installers, commercial AV integrators, data center technicians, and facility managers who must run Ethernet through plenum or air-handling spaces and need a compliance-ready product. Its 1000ft spool size makes it economical for full office floors or long backbone runs where a continuous reel is preferred.

It is less appropriate for hobbyists or small home setups that do not require plenum-rated materials or bulk spool quantities; such users may prefer shorter, pre-terminated patch cables for convenience.

Pros & Cons

Pros

• ETL listing and TIA/EIA compliance ensure predictable performance and installation acceptance in regulated environments.
• High bandwidth (550MHz) and 10Gbps capability support modern high-throughput applications like PoE++ and streaming.
• The CMP plenum jacket offers low-smoke, flame-retardant protection for air-handling spaces.
• UTP design keeps compatibility broad across network hardware and reduces unnecessary shielding complexity.

Cons

• Bulk 1000ft spools require storage and cable management planning; not ideal for casual or single-run consumers.
• No shielding means environments with extreme EMI may need a shielded variant instead.

Specifications

Our Verdict

The Cat6 Plenum Cable 1000ft spool is a solid, no-nonsense choice for commercial and enterprise installations that require plenum-rated material and dependable 10Gbps-capable performance. Installers will appreciate the standards compliance and 23 AWG solid copper conductors; it represents good value when bulk cable is required and safety in air-handling spaces matters.

Frequently Asked Questions

Is this cable safe for use in HVAC plenums?
Yes. The CMP plenum jacket is designed for air-handling spaces and is low-smoke and flame-retardant.

Will this support Power over Ethernet devices?
Yes. The cable supports PoE, PoE+, and PoE++ applications when paired with appropriate network equipment.

Can I use standard RJ45 connectors with this cable?
Yes. The UTP Cat6 design is compatible with common RJ45 connectors, patch panels, and keystone jacks.