300ft Cat5e Outdoor Waterproof Ethernet Cable - White Shielded Direct

Our review of the Ultra Spec Cables 300ft Cat5e Outdoor Waterproof Ethernet Cable finds it aimed at installers and homeowners who need a long, durable run for POE cameras, access points, or outdoor switches. The single biggest reason to buy is its combination of a full 300ft length with direct burial capability and foil shielding, which lets it run buried lines without conduit while still supporting power over Ethernet reliably. For anyone wiring yards, buildings, or exterior network nodes, this cable balances performance and outdoor resilience.

Key Features

• 300ft Length: Provides a long, uninterrupted run that avoids splicing and simplifies layout for yards and multiple outdoor devices.
• Direct Burial PE Jacket: The polyethylene jacket is designed for direct burial so lines can be laid in ground without additional conduit in many installations.
• Shielded with Foil: The foil shield reduces electromagnetic interference for more consistent network performance in environments with electrical noise.
• 24 AWG Pure Copper: The solid 24 AWG pure copper conductors deliver dependable signal integrity and are suitable for POE and POE+ power delivery.
• TIA/EIA568-B.2 Standard: Built to recognized cabling standards so it integrates cleanly with existing structured cabling systems and terminations.

Who It's For

The cable is best for network installers, security camera technicians, and savvy homeowners who need a long, weather-resistant Cat5e run capable of carrying POE and POE+ to outdoor devices. It suits projects where burying the cable reduces visible runs and when single continuous lengths are preferable to multiple shorter segments.

Users who require extreme high-speed backbone links, shielded multi-pair enterprise-rated fiber, or indoor patch cabling with more flexibility should look elsewhere. Also, where local codes require conduit or where rodent protection is a concern, installers should verify site requirements before relying solely on direct burial.

Pros & Cons

Pros

• Long 300ft spool reduces need for joins and keeps runs tidy for outdoor installations.
• PE jacket rated for direct burial simplifies installation compared with indoor-only cable.
• Foil shield helps protect signals from nearby electrical interference.
• Supports POE and POE+ with solid 24 AWG pure copper conductors for reliable power delivery.

Cons

• As Cat5e, it is not a substitute for higher category cable where Gigabit-plus futureproofing or higher headroom is required.

Specifications

Length	300ft
Wire Gauge	24 AWG
Conductor Material	Pure Copper
Jacket Material	PE (Polyethylene)
Shielding	Foil Shield
Cabling Standard	TIA/EIA568-B.2
Direct Burial	Yes

Our Verdict

The 300ft Ultra Spec Cat5e outdoor cable is a practical, cost-effective choice for outdoor POE installations that need a long, single run and protection from soil exposure. It offers solid copper conductors, shielding, and a direct burial PE jacket that deliver reliable performance for cameras, access points, and similar devices, making it good value when Cat5e performance meets the project requirements.

Frequently Asked Questions

Can this cable supply power for POE cameras?
Yes. The solid 24 AWG pure copper conductors support POE and POE+ power delivery over typical runs.

Is conduit required if I bury this cable?
The jacket is rated for direct burial, but local codes or specific site conditions may still require conduit, so check regulations before installation.

Will the foil shield improve performance outdoors?
The foil shield reduces electromagnetic interference and can help maintain consistent signal quality in environments with electrical noise.