Active PoE Injector 48V 0.5A – Ethernet Power Adapter for IP Cameras

Active PoE Injector – 48V 0.5A Ethernet Power Adapter for IP Cameras & CCTV

Power your IP cameras and CCTV systems reliably with this Active PoE Injector. Delivering a stable DC 48V / 0.5A output over a standard Ethernet cable, this adapter eliminates the need for a separate power run to your camera — keeping your installation clean, efficient, and professional.

Compatible with IEEE 802.3af standard PoE devices, it works seamlessly with most IP cameras and network equipment. Available in 4 cable length options so you can choose the perfect fit for your setup.

Key Specifications

• Power Input: AC 100–240V, 47–63 Hz, Max 0.7A, Efficiency >80%
• Power Output: DC 48V, Rated Current 0.5A, Current Range 0–0.5A
• Rated Power: 24W
• Voltage Tolerance: ±3.0%
• Output Ripple: 480mV p-p
• PoE Pins: 4 & 5 (+), 7 & 8 (−)
• Data Pins: 1, 2, 3, 6
• Compatible Standard: IEEE 802.3af
• Cable Length Options: 4 choices available

Why Choose This PoE Injector?

• ✔ Single-cable convenience — delivers both data and power over one Ethernet cable
• ✔ Wide voltage input (AC 100–240V) for global compatibility
• ✔ Stable 48V output ideal for standard IP cameras and PoE devices
• ✔ IEEE 802.3af compatible for broad device support
• ✔ Plug-and-play — ready to use right out of the box, no configuration needed
• ✔ Compact and clutter-free design to keep your installation tidy

Ideal For

• IP security cameras and CCTV systems
• Network switches and wireless access points
• Home, office, and commercial surveillance installations
• Any IEEE 802.3af PoE-compatible device requiring 48V power

For guidance on best practices for security camera installation and network safety, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What does an Active PoE Injector do for my IP camera setup?

A: An Active PoE Injector allows you to power a compatible IP camera or CCTV device directly through your Ethernet cable, eliminating the need to run a separate power cable to each camera. This DC 48V 0.5A PoE injector delivers both data and power over a single standard Ethernet connection, making installation cleaner and more straightforward.

Q: Is this PoE injector compatible with my IP camera?

A: This active PoE injector is compatible with IEEE 802.3af standard PoE devices. It uses PoE pins 4 & 5 (+) and 7 & 8 (−) for power delivery, with data on pins 1, 2, 3, and 6. Always verify your camera or device supports IEEE 802.3af and operates at 48V before use.

Q: What are the power input requirements for this PoE adapter?

A: The PoE injector accepts a wide AC input range of 100–240V at 47–63 Hz, making it suitable for use in most countries worldwide. The maximum AC input current is 0.7A, and the adapter operates at greater than 80% efficiency.

Q: How many cable length options are available?

A: This active PoE injector is available in 4 different cable length options, so you can select the one that best suits your installation distance and environment.