Cat5e Direct Burial Ethernet Cable 315ft - Gel Filled Outdoor

In this review of the PHAT SATELLITE Cat5e direct burial cable, the bottom line is simple: it is a dependable, long-run Ethernet solution for outdoor and underground installations where durability and signal integrity matter. The 315ft length and solid 24AWG pure copper conductors make it well suited for long cable runs, and the gel-filled, waterproof jacket is the single biggest reason to consider it for yard-to-building or conduit runs. The review focuses on real-world installation behavior, performance expectations, and where the cable offers the most practical value.

Key Features

• 315ft length: Provides a full run without splices for many residential and small commercial outdoor installations, reducing connection points that can degrade signal.
• Solid 24AWG pure copper: Solid conductors give consistent impedance and lower attenuation over long distances compared with stranded alternatives, helping sustain gigabit-capable links.
• Gel-filled waterproof jacket: The gel filling and direct burial rating protect conductors from moisture ingress for buried or covered outdoor runs.
• Up to 350MHz performance: The Cat-5e specification and 350MHz capability support high-speed Ethernet and gigabit networking in typical deployments.
• RJ45 EZ pass-through connectors with boots: Built-in booted plugs simplify termination and provide strain relief for outdoor plug-in points or patch panel connections.
• UL ETL and EIA/TIA compliance: Industry listings and standards compliance give confidence for installations needing recognized ratings and predictable behavior.

Who It's For

The PHAT SATELLITE Cat5e 315ft cable is for installers and homeowners who need a single, long outdoor Ethernet run that can be buried directly without additional conduit. It suits backyard networked cameras, between-building links on a property, and any situation where a sealed, gel-filled jacket reduces the risk of moisture damage over time.

It is less appropriate for runs that will be continuously submerged, as the manufacturer notes the cable is not designed for prolonged underwater use, or for those who require shielded cable to counter extreme EMI environments. For short indoor patching or flexible runs inside conduit where stranded cable is preferred, consider a different type.

Pros & Cons

Pros

• Solid pure copper 24AWG conductors deliver reliable long-distance signal integrity for gigabit networks.
• Gel-filled, direct burial jacket reduces moisture penetration risk for underground installations.
• Booted RJ45 EZ pass-through connectors make termination and strain relief straightforward in the field.
• UL ETL listing and EIA/TIA-568B compliance provide industry-standard assurance for installers.

Cons

• Not rated for long-term submersion, so it is unsuitable for permanently underwater runs.
• Solid core cable is less flexible for frequent movement or tight bends compared with stranded alternatives.

Specifications

Cable Type	CAT-5E 4-Pair UTP
Length	315ft
Conductor	24AWG solid pure copper
Performance	Up to 350MHz, gigabit-capable
Rating	Direct burial, waterproof gel-filled jacket
Connector	RJ45 EZ pass-through with strain relief boots
Certifications	UL ETL listed, EIA/TIA-568B compliant

Our Verdict

The PHAT SATELLITE 315ft Cat5e direct burial cable is a practical, cost-effective choice for outdoor Ethernet runs that require a long, single-length solution with moisture protection. Installers and homeowners who need reliable long-distance performance and industry compliance will find it good value; avoid it for continuous underwater use or applications that demand extremely flexible stranded cable.

Frequently Asked Questions

Can this cable be buried directly in the ground?
Yes. The cable is gel-filled and rated for direct burial and underground application, making it suitable for typical buried installations.

Is this cable suitable for gigabit Ethernet?
Yes. The Cat-5e specification with up to 350MHz performance supports gigabit Ethernet over the distances intended for this cable.

Can it be used underwater or submerged long term?
No. The cable is waterproofed for burial but is not recommended for long-term submersion; keep ends and connections above water and avoid continuous underwater exposure.