PoE adapter Ernitec ELECTRA-POE-1GB-30W 30W 1GB

The Ernitec ELECTRA-POE-1GB-30W is a Gigabit Ethernet PoE injector that delivers up to 30W over a single cable while supporting 10/100/1000 Mbps auto-negotiation. It accepts AC 100–240 V input and operates in temperatures from -10 °C to +50 °C. The unit uses seamless ultrasonic bonding for improved protection and meets FCC, CE and RoHS standards to ensure stable network and automation system operation.

Advantages

This PoE adapter provides combined power and data delivery to compatible PD devices, simplifying installation by eliminating separate power supplies. With Gigabit data support and compliance with IEEE 802.3 standards, it ensures reliable connectivity. The device’s wide AC input range and robust construction offer compatibility with varied installations while maintaining regulatory compliance for safety and electromagnetic performance.

Suitable for

• IP cameras and video surveillance systems
• Access points and wireless network devices
• Remote teaching, videoconferencing and multimedia transmission
• Real-time monitoring and control systems
• Broadband private networks for government, finance and utilities

Key specifications

• Model: Ernitec ELECTRA-POE-1GB-30W (MPN: ELECTRA-POE-1GB-30W, EAN: 5715063506745)
• PoE output power: up to 30W
• Data rate: 10/100/1000 Mbps auto-adaptation (Gigabit)
• AC input voltage: 100–240 V
• Operating temperature: -10 °C to +50 °C
• Standards: IEEE 802.3 PoE compatibility, FCC, CE, RoHS

How to use

Connect the injector’s AC input to a suitable 100–240 V mains outlet. Use a Cat5e or Cat6 Ethernet cable to connect the data source (switch or router) to the injector’s data input and a second Ethernet cable from the PoE output to the powered device (PD). For high-power PDs, follow Ernitec’s guidance on cable selection and length to minimise voltage drop.

Recommendations

For optimal performance with high-power devices, use pure-copper CAT6 cables and keep the cable length to 1 meter where possible; longer runs may reduce available wattage due to voltage drop. Verify PD power requirements and ensure total delivered power does not exceed 30W.