CAT5E Plenum Ethernet Cable 300ft Red - High Speed Solid Copper

In this review the PHAT SATELLITE INTL CAT-5E Plenum Ethernet Cable is evaluated for installers and IT pros who need a fire-safe, high-performance run for commercial or sensitive indoor spaces. The single biggest reason to consider this cable is its combination of a solid 24 AWG copper conductor and CMP plenum jacket, which together deliver stable gigabit-capable throughput while meeting plenum safety requirements. For anyone wiring offices, entertainment racks, or AV closets where air-handling spaces are involved, this cable balances performance and regulatory compliance.

Key Features

• Solid 24 AWG Copper: Solid bare copper center conductors provide reliable signal integrity for long runs and reduce attenuation compared with copper-clad alternatives.
• Cat-5e Performance: Rated to perform up to 350MHz, this cable supports gigabit Ethernet and typical LAN traffic for both data and VoIP voice services.
• CMP Plenum Jacket: The plenum-rated jacket is flame-resistant and low-smoke for compliant installation in air-handling spaces in commercial buildings.
• EZ Pass Thru RJ45 Connectors: Gold-plated pass-through plugs simplify termination and ensure durable, low-loss connections at patch panels and devices.
• Assembled in USA: The cable is assembled in the United States using foreign and domestic parts, which helps with quality control and repeatable manufacturing.
• Universal LAN Use: Compatible with PCs, switches, routers, PoE devices, set-top and entertainment hardware for broad indoor applications.

Who It's For

This cable is aimed at network installers, AV technicians, and facilities managers who must run cable through plenum or air-handling spaces and cannot compromise on fire-safety ratings. It is also a good choice for anyone who prefers solid copper conductors for longer, fixed runs between patch panels and wall outlets.

Those who need outdoor-rated, direct-burial, or shielded runs for high EMI environments should look elsewhere; this product is an unshielded twisted pair (UTP) Cat-5e cable intended for indoor plenum use and standard Ethernet environments.

Pros & Cons

Pros

• Solid 24 AWG copper core delivers consistent performance and lower attenuation on longer runs.
• Plenum CMP jacket meets commercial building air-space safety requirements for installations above ceilings and in ducts.
• EZ Pass Thru RJ45 connectors with gold plating make terminations straightforward and reliable.
• Assembled in USA, which supports quality oversight and local assembly points.

Cons

• Unshielded design is not ideal for high-interference industrial environments where STP or Foil shielded cable would be preferable.
• Cat-5e is sufficient for gigabit but is not the futureproof choice if 10G over long distances is required.

Specifications

Cable Type	CAT-5E 4-Pair UTP
Conductor	24 AWG Solid Copper
Cable Rating	CMP Plenum Rated
Connector Type	EZ Pass Through RJ45, gold-plated
Performance	Up to 350MHz
Assembly	Assembled in USA with foreign and domestic parts
Length and Color	300ft, Red

Our Verdict

The PHAT SATELLITE INTL 300ft Cat-5e Plenum cable is a practical, cost-effective option for commercial and indoor installations that require plenum compliance and stable gigabit-capable performance. Installers who need solid copper conductors and simple pass-through terminations will find good value here; however, those planning for multi-gigabit backbones or high-EMI environments should evaluate higher-category or shielded alternatives.

Frequently Asked Questions

Is this cable suitable for plenum spaces?
Yes, it is CMP plenum rated, which is required for runs in air-handling or plenum spaces in commercial buildings.

Can this cable carry Power over Ethernet?
Yes, the 24 AWG solid copper conductors support PoE for compatible devices and switch ports within Cat-5e power limits.

Is the cable shielded for noisy environments?
No, this is unshielded twisted pair (UTP); use a shielded cable if you need extra protection from electromagnetic interference.