PoE Power Injector 24V 0.5A 24W Desktop Ethernet Adapter
PoE Power Injector 24V 0.5A 24W Desktop Ethernet Adapter
PoE Power Injector – 24V 0.5A 24W Desktop Ethernet Adapter
Power your PoE-enabled network devices reliably with this compact 24V 0.5A 24W Desktop PoE Power Injector. Designed for CCTV cameras, wireless access points, and other Passive PoE equipment, this DC adapter delivers stable, consistent power over a standard Ethernet cable — no additional wiring required.
Key Features
- Output: 24V DC / 0.5A / 24W — ideal for Passive PoE devices
- Standard PD Port Priority Function: Ensures consistent, prioritized power delivery to connected devices
- Anti-Surge Protection: Built-in surge protection bearing positive and passive 5kB, 8/20µs waveform — handles up to 5 surges per minute for durable, long-term operation
- Desktop Form Factor: Compact and tidy design sits neatly on any desk or equipment rack shelf
- 3 Plug Type Options: Choose the plug type that fits your regional outlet standard
- Plug & Play: No software or configuration needed — simply connect and power on
- Broad Compatibility: Works with Passive PoE surveillance cameras, IP cameras, wireless routers, and more
Specifications
| Output Voltage | 24V DC |
| Output Current | 0.5A |
| Output Power | 24W |
| Interface | Ethernet (RJ45) |
| Plug Types Available | 3 options |
| Surge Protection | 5kB, 8/20µs |
| Form Factor | Desktop Injector |
What Is a PoE Power Injector?
A Power over Ethernet (PoE) injector combines data and electrical power into a single Ethernet cable, allowing you to power network devices without a separate power outlet at the device location. This is especially useful for CCTV cameras and wireless access points mounted in hard-to-reach spots. Learn more about network infrastructure standards at NIST Communications Technology Laboratory.
Who Is This For?
This PoE injector is perfect for home and small-business network installers, CCTV system builders, IT technicians, and anyone looking to add powered Ethernet connectivity to Passive PoE devices quickly and affordably.
Frequently Asked Questions
Q: What devices are compatible with this 24V PoE power injector?
A: This injector is designed for Passive PoE devices that accept 24V DC power over Ethernet, including many CCTV IP cameras, outdoor wireless access points, and network bridges. Always confirm your device supports Passive PoE at 24V before connecting.
Q: Does this injector support IEEE 802.3af/at (Active PoE) standards?
A: This is a Passive PoE injector, not an IEEE 802.3af/at Active PoE device. It delivers 24V DC directly over the Ethernet cable without negotiation. It is not compatible with Active PoE-only devices. Check your device's power requirements before use.
Q: What surge protection does this PoE adapter provide?
A: The built-in surge protection handles positive and passive 5kB waveforms at 8/20µs — capable of withstanding up to 5 surge events per minute, helping to protect both the injector and your connected network equipment from electrical disturbances.
Q: How do I set up the 24V desktop PoE injector?
A: Setup is straightforward. Connect your Ethernet cable from your router or switch to the IN port, connect another Ethernet cable from the OUT/PoE port to your device, then plug the adapter into a mains outlet. The injector is plug-and-play — no configuration required.