Cat5e Outdoor Waterproof Ethernet Cable 20ft - Direct Burial Shielded

In this review the Ultra Spec Cables 20ft Cat5e outdoor Ethernet cable is evaluated for homeowners and installers who need a durable, long-run connection outside. The bottom line: this cable is for anyone who wants a robust, direct-burial network run with reliable shielding and pure copper conductors. Tested and discussed in customer reports, the cable earns praise for its build quality and outdoor durability, making it a practical choice when longevity and outdoor performance matter most.

Key Features

• 24 AWG wire gauge: Provides a balance of flexibility and signal integrity for typical Cat5e networks over short to moderate distances.
• PE jacket material: The polyethylene jacket resists moisture and UV exposure so the cable can be used outdoors and buried directly in the ground.
• Foil shielding: The foil shield reduces electromagnetic interference for cleaner connections near power lines or other cabling.
• Pure copper conductors: Ensures consistent conductivity and connection quality, which customers note performs well at long distances.
• TIA/EIA568-B.2 standard: Built to industry cabling standards so it integrates with existing Cat5e equipment and terminations.
• Direct burial rated: Designed to be placed underground without additional conduit in many installations, simplifying outdoor runs.

Who It's For

This cable is aimed at DIYers, network installers, and property owners who need an outdoor Ethernet run that can withstand harsh conditions. It suits camera systems, outdoor access points, garden network connections, and any installation where the line will be exposed to weather or buried.

It is not the best choice for ultra-high-speed backbone runs that require Cat6 or higher performance, or for indoor-only setups where a thinner, more flexible patch cable would be preferable. For those needing PoE over long spans, verify power budget and distance limits for your devices.

Pros & Cons

Pros

• Solid build and durability reported by customers surviving extreme weather events and long-term outdoor exposure.
• Outdoor use ready with a PE jacket and direct burial rating that simplifies installations.
• Connection quality is reliable thanks to pure copper conductors and foil shielding.

Cons

• Stiffer than indoor patch cables, which can make tight routing or indoor use more challenging.

Specifications

Our Verdict

The Ultra Spec Cables 20ft Cat5e outdoor cable is a practical, value-focused choice for outdoor network runs where weather resistance and reliable connections matter. Installers and homeowners will appreciate the rugged PE jacket, shielding, and pure copper conductors that deliver consistent performance and long-term durability.

Frequently Asked Questions

Can this cable be buried directly in the ground?
Yes, it is rated for direct burial and is designed to be placed underground without added conduit in many installations.

Is this suitable for outdoor PoE devices?
Yes, it is commonly used for outdoor PoE cameras and access points, but confirm your device's power and distance requirements.

Will the shield help near electrical runs?
The foil shielding reduces EMI and helps maintain connection quality when routed near potential interference sources.