10Gbps PoE+ Injector 30W IEEE802.3at/af Compliant - Converts Non-PoE

In this review the 10Gbps PoE+ Injector 30W (EN30GT-10) is evaluated for installers and small network teams who need to power devices without replacing existing non-PoE switches. The bottom line: it reliably converts a standard Ethernet port into a powered port and supports up to 10Gbps data rates while delivering either PoE (15.4W) or PoE+ (30W) at distances up to 328 ft, making it a practical tool for cameras, access points, and IP phones when you need power and data on a single cable.

Key Features

• PoE+ conversion: Supplies up to 30W/52V so a non-PoE switch can power PoE and PoE+ devices without replacing existing network gear.
• 10Gbps throughput: Both the input and output ports support 10 Gigabit Ethernet which preserves high-speed links for bandwidthsensitive devices.
• Standards compliant: IEEE802.3af/at compliance ensures compatibility with a wide range of cameras, access points and IP phones that expect standard PoE negotiation.
• Long range transmission: Delivers sustained power and data over Cat5e/Cat6 up to about 100 meters (328 ft), allowing installation where local power is not available.
• Built-in protection: Output protection against over voltage, over current and short circuit helps protect connected powered devices and cabling.
• Plug and play: No configuration or software is required, making it useful for quick deployments and field installs.

Who It's For

The injector is best for network installers, security camera integrators and small IT teams who need to add power to existing Ethernet runs without changing switches. It is particularly useful where a single highspeed link and reliable PoE+ power are required, such as powering modern access points or 4K PoE cameras.

Those who should look elsewhere include users who need managed PoE features like per-port scheduling, power budgets across many ports, or multiport PoE switches - this single-port injector is a simple in-line solution, not a replacement for a managed PoE switch in larger deployments.

Pros & Cons

Pros

• Delivers PoE and PoE+ power up to 30W while maintaining 10Gbps data rates for high-performance devices.
• Works with standard IEEE802.3af/at devices so compatibility with common cameras and access points is high.
• Simple plug-and-play operation makes field installation quick with no configuration required.
• Includes protection against over voltage, over current and short circuits for safer operation.

Cons

• Single-port injector design means multiple devices require multiple injectors rather than a centralized PoE switch.

Specifications

Model	EN30GT-10
Power output	PoE 15.4W or PoE+ 30W (52V)
Standards	IEEE802.3af/at compliant
Data speed	10/100/1000Mbps and 10Gbps
Max cable distance	100 meters (328 ft) over Cat5e/Cat6
Protection	Over voltage, over current, short circuit protection

Our Verdict

The EN30GT-10 10Gbps PoE+ injector is a pragmatic, cost-effective way to add PoE+ power to existing network runs while preserving high-speed links. It is ideal for small deployments and retrofit jobs where replacing switches is not desirable, offering solid compatibility and safety features for cameras and access points.

Frequently Asked Questions

Can this injector power PoE+ devices?
Yes. It supplies up to 30W/52V and is IEEE802.3at compliant, so it can power PoE+ capable devices.

Will it affect network speed?
No. The injector supports 10Gbps on both input and output so it preserves the full bandwidth of high-speed connections.

How far can power be delivered over Ethernet?
Power and data are supported up to about 100 meters (328 ft) over Cat5e or Cat6 cabling.