Specifications
| Model | POI-5003 |
|---|---|
| Product type | Single-port Gigabit PoE injector |
| Ethernet data rate | 10/100/1000 Mbps |
| PoE standards | IEEE 802.3af/at/bt |
| Maximum PoE output | 90 W |
| PoE pin pairs | 1/2 (+), 3/6 (−) and 4/5 (+), 7/8 (−) |
| Indicators | Power, Link/Act, Mode A/B |
| Surge protection | 6 kV (IEC 61000-4-5, 10/700 µs) |
| Mounting | Ceiling mount; manufacturer also describes wall-mount support |
| Operating temperature | 0 °C to 40 °C |
| Operating humidity | 0% to 95% RH |
| Dimensions | 179.5 × 65.3 × 40 mm |
| Product weight | 0.75 kg |
| Package contents | POI-5003 injector, power cord |
| Power supply | Included |
Key Features
- Power a compatible high-demand PoE device with a single injector offering up to 90 W output.
- Carry 10/100/1000 Mbps data and IEEE 802.3af/at/bt power over a shared Ethernet connection.
- Deploy compatible wireless access points, PTZ cameras and digital signage equipment where a nearby power socket is impractical.
- Use automatic device detection and 6 kV surge protection to support dependable installations.
- Mount the compact chassis on a suitable wall or ceiling surface.
Product Information
The Level One POI-5003 is a single-port high-power PoE injector that adds power to an existing Ethernet link without replacing a non-PoE network switch. It supports IEEE 802.3af, 802.3at and 802.3bt powered devices and delivers up to 90 W across four wire pairs for compatible equipment, including certain PTZ IP cameras, wireless access points and digital signage devices. Check the connected device’s PoE class, required power and cabling before installation; the 90 W figure is the injector’s maximum output, not a guarantee that every device receives that amount. The manufacturer lists the injector and a power cord in the box. A compatible powered device and Ethernet cables are separate.





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