The ANPA AP-4805I is a 48V PoE injector with an American standard (US) plug that adds PoE to any non-PoE network connection. Plugged into a US outlet and placed inline between a regular switch and a powered device, it injects 48V power (up to 24W) onto the Ethernet cable per IEEE 802.3af/at, turning an ordinary data port into a PoE feed for cameras, APs and VoIP phones. It is the simple, low-cost way to deploy PoE devices without replacing existing switch hardware. Request a quote for volume and OEM/ODM terms.
ANPA sells factory-direct with wholesale and OEM/ODM terms. Pricing is quoted per project — contact our sales team for volume discounts and lead times.
| Model | AP-4805I |
|---|---|
| Category | POE Switch Accessories |
| Ports Configuration | 2 Port |
| Transmission Rate | 10/100Mbps |
| PoE Standard | IEEE 802.3af/at |
| Power Budget | 24W |
| Key Features | American Standard Plug |
| MOQ | 2 pieces |
Product Overview
A PoE injector (also called a midspan) is the retrofit answer when your switch has no PoE: it combines incoming data from the switch with power from a wall outlet and feeds both over one cable to the device. The AP-4805I delivers 48V at 0.5A (24W) — the standard PoE voltage that 802.3af/at cameras, APs and phones expect — at 10/100Mbps, with an American standard plug for direct US/NEMA outlet use.
The two-port inline design makes installation trivial: one RJ45 port connects to the existing (non-PoE) switch, the other runs to the powered device. Power is injected automatically using standard PoE pinout, with LED confirmation. It supports IEEE 802.3af/at devices up to 24W — covering standard and PTZ-lite cameras, Wi-Fi APs and IP phones — and protects against over-current and short-circuit conditions.
Injectors are ideal for network retrofits, legacy switch environments and incremental PoE additions: instead of replacing a working switch, add injectors only where PoE devices land. For new builds with many PoE devices, ANPA PoE switches offer centralized, UPS-backed power; the AP-4805I fills the gap for single links.
Every AP-4805I is CE, FCC and RoHS certified and passes ANPA’s 9-step QC process with 100% inspection at our Chaozhou factory.
Application Scenarios
Retrofit PoE onto Existing Networks
Keep a working non-PoE switch and add the AP-4805I inline wherever a camera, AP or phone lands — no switch replacement or re-cabling required.
Single Camera & AP Installs
Home and small-business deployments powering one 48V PoE device get a simple wall-outlet solution at minimal cost.
US-Standard Projects & Distribution
Integrators and distributors serving North America receive a US-plug injector with CE/FCC/RoHS documentation, ready for NEMA outlets.
Temporary PoE Links
Event networks, construction-site cameras and demo setups add PoE to temporary data connections quickly and reversibly.
Why Choose ANPA
ANPA has manufactured PoE networking equipment since 2006 — 20 years of production experience. Every switch and accessory is built in our single 15,000 m² facility in Chaozhou, Guangdong (with a dedicated R&D center in Shenzhen), across 8 production lines and 16 sets of assembly and test equipment. Our 3 R&D engineers and 7 QA/QC specialists enforce a rigorous 9-step quality control process with 100% inspection, full-load burn-in and CE, FCC and RoHS certification on every batch.
- 48V standard PoE injection (24W) for 802.3af/at cameras, APs and phones.
- Adds PoE to any non-PoE switch — no hardware replacement.
- American standard US plug for North American deployments.
- Plug-and-play inline two-port design with status LED.
- CE/FCC/RoHS certified; 100% inspection at ANPA’s Chaozhou facility.
Compatible & Related Products
Connect the AP-4805I between any non-PoE switch — such as a gigabit data switch — and the PoE device. For multiple devices, a PoE switch centralizes power: see the 8-port AP-1028KE or gigabit AP-3038GE. Devices needing 24V power instead of 48V use the AP-2410A; devices without PoE input at the far end use a waterproof splitter like the AP-4820S.
Frequently Asked Questions
1. How does a PoE injector work?
It sits between a non-PoE switch and a PoE device: data arrives from the switch on one RJ45 port, power is drawn from the wall outlet, and both are carried to the device over one cable. No switch replacement is needed.
2. What power does the AP-4805I deliver?
It injects 48V at 0.5A (up to 24W) following IEEE 802.3af/at, suitable for standard cameras, wireless APs and IP phones with 48V PoE input.
3. Does it work with US wall outlets?
Yes. It includes an American standard (US/NEMA) plug and works directly in US and Canadian outlets.
4. What is the difference between an injector and a PoE switch?
An injector powers one link and is added where a single PoE device needs power on an existing network; a PoE switch powers many devices from one managed, centrally UPS-backed unit. Choose injectors for retrofits and switches for new multi-device builds.
5. Does it support gigabit?
The AP-4805I operates at 10/100Mbps, suited to standard 1080p cameras and entry APs. Gigabit devices should be powered by an ANPA gigabit PoE switch.
6. Will it power a PTZ camera?
It supports 802.3af/at up to 24W, covering standard and many PTZ-lite cameras. High-wattage PTZ or bt devices should use a higher-budget PoE switch.
7. Can ANPA brand the injector for OEM?
Yes. The AP-4805I is manufactured in ANPA’s own factory with custom logo, packaging and documentation at an MOQ of 2 pieces. Request a quote for details.
Get a Quote from the Manufacturer
Ready to specify the AP-4805I for your project? ANPA ships factory-direct worldwide with flexible MOQs, OEM/ODM customization and CE/FCC/RoHS documentation. Tell us your port count, power and quantity requirements and our team will reply with pricing and lead time.
ANPA sells factory-direct with wholesale and OEM/ODM terms. Pricing is quoted per project — contact our sales team for volume discounts and lead times.