FASTCALBING Waterproof Direct Burial PoE Extender - 100m Ethernet

Our review of the FASTCALBING Waterproof Direct Burial PoE Extender finds it best suited for installers and DIYers who need to push a Power over Ethernet link another 100m without running an extra power feed. The single biggest reason to consider this unit is its ability to extend a PoE connection by up to 100 meters while keeping data at a steady 100Mbps and avoiding a separate power supply, making it a practical fix for distant outdoor IP cameras or remote PoE devices.

Key Features

• 100m PoE Extension: Extends a standard PoE run by another 100 meters so cameras or access points can be placed farther from the switch.
• Direct burial and IP67 waterproof: Designed to be buried or installed outdoors for long-term protection against the elements.
• 100Mbps stable transmission: Maintains a fast 100Mbps link across the extended run to preserve video quality and responsive network devices.
• Plug and Play: No configuration required, making installation quick for technicians and hobbyists alike.
• No external power needed: Draws power from the originating PoE source so no local power outlet is required at the extender.

Who It's For

This device is best for security and network installers who need a simple, low-cost way to push PoE to remote cameras, VoIP phones, or wireless access points without running additional power. It is also useful for homeowners adding an outdoor camera beyond the standard 100m copper limit who prefer a minimal-install solution.

It is not appropriate for networked devices that do not support PoE, such as laptops or passive switches, and customers who require gigabit throughput should look for a different model because this extender is limited to 100Mbps.

Pros & Cons

Pros

• Extends PoE another 100m, letting you position cameras and APs further from the switch.
• IP67-rated direct burial design allows outdoor installation without extra enclosures.
• Simple plug-and-play setup with no external power supply needed when used with standard PoE equipment.
• Maintains 100Mbps steady transmission to keep video and device responsiveness acceptable.

Cons

• Some customers reported inconsistent long-term reliability and potential waterproofing issues under harsh conditions.
• Limited to 100Mbps and only compatible with standard PoE devices, so it will not work with non-PoE equipment or where gigabit speed is required.

Specifications

Our Verdict

The FASTCALBING Waterproof Direct Burial PoE Extender is a practical, value-minded solution for extending PoE to remote outdoor cameras and devices where 100Mbps is sufficient. Installers who need a quick, no-power-feed extension will appreciate the simplicity and burial-ready housing, but those needing gigabit speeds or guaranteed long-term waterproofing should consider higher-tier alternatives.

Frequently Asked Questions

Will this unit work without a PoE switch?
No, the extender requires a standard PoE source; it will not power or extend connections for non-PoE devices.

Can it be buried directly in the ground?
Yes, the product is designed for direct burial with an IP67 rated enclosure, but customers should ensure proper placement and sealing in very wet or abrasive soils.

Does it support gigabit speeds?
No, the extender maintains 100Mbps transmission and is not suitable for gigabit-only applications.