Gigabit Ethernet PoE Extender Cat5e/Cat6/Cat6a RJ45 1-Port 30W

In this review the Gigabit Ethernet PoE Extender delivers a clear value proposition for installers and small IT teams who need to push PoE or PoE+ power and data beyond the standard cable run. The reviewer found the device simple to deploy and effective: it extends both power and Gigabit data up to 328 ft per segment, supports cascading up to four units for a total reach of 1640 ft, and provides up to 30W to the remote device. For anyone avoiding new AC wiring or adding remote cameras, access points or VoIP phones, this extender solves a common infrastructure gap quickly.

Key Features

• 30W PoE Delivery: Supplies up to 30 watts of power to a remote PoE or PoE+ device so installers can avoid installing new electrical outlets.
• Gigabit Data: Supports 10/100/1000 Mbps throughput to preserve full network speed for cameras, wireless access points, and other bandwidth-sensitive devices.
• Long Reach: Extends a PoE link an additional 328 ft per segment over existing Cat5e/Cat6/Cat6a cabling to reach devices beyond standard limits.
• Cascade Up to Four: Multiple extenders can be chained to extend a single PoE connection up to 1640 ft total, useful for long runs in warehouses or campuses.
• Plug-and-Play: Quick installation with no configuration required reduces deployment time on site and minimizes setup errors.

Who It's For

The extender is well suited to network installers, security integrators and small IT departments that need to place PoE devices where AC power is impractical or costly to add. It is also helpful for retrofits on existing Cat5e/6/6a cable plant where running new power is disruptive.

It is not targeted at users who need multi-port switching, powered fiber links, or power budgets above 30W on a single run; projects requiring centralized multi-port distribution or non-Ethernet power should consider a PoE switch or alternative solutions instead.

Pros & Cons

Pros

• Extends both power and data together, avoiding separate AC wiring for remote devices.
• Maintains Gigabit speeds so connected cameras and APs can operate without throughput loss.
• Allows cascading up to four extenders for very long runs up to 1640 ft total.

Cons

• Provides a single PoE port and up to 30W, which may be limiting for multi-device deployments or devices needing higher wattage.

Specifications

Brand	Tripp Lite
Port Count	1 RJ45 PoE output
Power Delivery	Up to 30W
Data Speed	10/100/1000 Mbps (Gigabit)
Cable Type	Cat5e, Cat6, Cat6a
Max Extension per Segment	328 ft (100 m)
Max Cascaded Range	Up to 1640 ft (500 m) with 4 extenders

Our Verdict

The Tripp Lite Gigabit PoE Extender is a practical, cost-effective tool for extending PoE/PoE+ power and Gigabit data over existing copper cabling without extra wiring. Installers who need single-device remote power at distances beyond 328 ft will find it particularly useful, while teams needing multi-port distribution or higher wattage per port should pair it with other PoE infrastructure.

Frequently Asked Questions

Can I cascade multiple extenders?
Yes, the extender supports cascading up to four units to reach a total of 1640 ft (500 m) for a single PoE link.

What cable types are supported?
It works over existing Cat5e, Cat6 and Cat6a cabling for both power and Gigabit data transmission.

How much power does it deliver?
The unit delivers up to 30W to the remote PoE or PoE+ device, sufficient for most cameras, APs and VoIP phones.