LevelOne gigabitový PoE injektor, 30W

The LevelOne POI-3004 PoE Injector provides up to 30W of DC power over a single Ethernet cable while carrying Gigabit data (10/100/1000 Mbps), enabling deployment of Powered Devices (PDs) such as IP cameras and wireless access points over existing LAN cabling. It supports remote power delivery up to 100 m, operates from 100–240 V mains, and features a compact, lightweight design with LED indicators for power and PoE status.

Advantages

The POI-3004 supplies up to 30W using two cable pairs, removing the need for individual power adapters and extra power lines. It merges data from a non‑PoE switch with DC power and delivers both to the PD via a single RJ‑45 connection. The unit includes surge protection, a unique interlocking feature for simple installation, and plug‑and‑play operation for quick deployment.

Suitable for

• Powering IP network cameras at distances up to 100 m
• Supplying wireless access points with PoE via splitters
• Adding PoE to existing non‑PoE switches or LAN segments

Key specifications

• PoE power output: up to 30 W (uses 2 pairs)
• Ethernet: Gigabit 10/100/1000 Mbps
• Maximum cable distance for power delivery: 100 m
• Input voltage: 100–240 V AC
• PoE voltage: 52 V
• RJ‑45 ports: 2
• Dimensions: 55 × 35.5 × 173.5 mm
• Weight: 0.275 kg
• Colour: Black

How to use

Connect the injector’s data input port to a non‑PoE switch or router using a standard Ethernet cable, then connect the data+power output port to the Powered Device (for example, an IP camera) with another Ethernet cable. Plug the injector into mains power (100–240 V). LED indicators show power and PoE status. For non‑PoE devices, install a compatible PoE splitter at the device end to separate power and data.

Recommendations

Install Ethernet cabling and the POI-3004 according to local electrical and networking standards. Use quality CAT5e or higher cables to ensure reliable Gigabit data and power delivery, and keep total cable length to 100 m or less between injector and Powered Device.