PoE Injector LevelOne POI-5003

POI-5003 is a single-port PoE PSE delivering up to 90W over 8 pins to power remote Powered Devices (PD). Designed for applications that require high power at the edge, the POI-5003 supports devices such as wireless access points, PTZ IP cameras, lighting fixtures, digital signage displays and video-phones. The unit is compatible with both end-point and midspan deployments and supports IEEE 802.3bt power delivery while operating on 10/100Base-T networks and compatible with emerging 1000Base-T devices.

Advantages

POI-5003 provides a high-power, single-port solution that follows IEEE 802.3bt standards to supply up to 90W PoE output. Its ability to deliver full 90W over 8 pins makes it suitable for a range of remote PDs including networked lighting and PTZ cameras. The device works with existing 10/100Base-T equipment and is compatible with newer 1000Base-T devices, enabling gradual network upgrades without immediate replacement of infrastructure.

Key specifications

• Model: POI-5003
• PoE standard: IEEE 802.3bt
• Power output: up to 90W PoE
• Ports: single Ethernet port (single-port PSE)
• Pin usage: power over 8 pins
• Supported network speeds: 10/100Base-T and compatible with 1000Base-T devices
• Application examples: wireless access points, PTZ IP cameras, lighting, digital signage panels, video-phones

How to use

Connect the POI-5003 to a network switch or router using standard Ethernet cabling and plug the single Ethernet output to the remote PoE PD. Ensure connected devices are IEEE 802.3bt compatible to receive up to 90W. Verify link speed and device power requirements before deployment, and follow standard installation practices for cable length and grounding to maintain stable power delivery.

Рекомендации

Для корректной работы используйте кабели, соответствующие требованиям для передачи мощности и данных (например, Cat5e или выше), и проверьте совместимость удалённых PoE-устройств с IEEE 802.3bt. При установке учитывайте максимально допустимую длину кабеля и требования к заземлению.