Intellinet Power over Ethernet (PoE+) Splitter, IEEE802.3at, 5, 7.5, 9 or 12 V DC output voltage

Intellinet Power over Ethernet (PoE+) Splitter

The Intellinet PoE+ Splitter is a compact, high‑performance device that converts the power delivered through an Ethernet cable into a selectable DC voltage output. Designed to comply with the IEEE 802.3at standard, it can provide up to 25.4 W of power while delivering one of four precise voltage levels: 5 V, 7.5 V, 9 V, or 12 V. This flexibility makes it ideal for powering a wide range of network‑connected devices such as wireless access points, IP cameras, and industrial sensors.

Key Technical Specifications

• Dimensions: Height 22 mm, Width 74 mm, Depth 102 mm – a slim footprint that fits easily into tight spaces.
• Weight: 445 g – lightweight yet robust construction.
• Enclosure Material: Metal housing for excellent heat dissipation and durability.
• Operating Temperature: 0 °C to 60 °C (storage: –20 °C to 90 °C).
• Humidity Range: 10 % to 90 % RH during operation.
• Cable Standard: Cat5/6 Ethernet cable with a female RJ‑45 connector.
• Power Output: Up to 25.4 W, selectable voltage (5/7.5/9/12 V DC).
• Compliance: FCC Class A and CE certified for safe operation in North America and Europe.

Design Features That Enhance Performance

The splitter incorporates a high‑efficiency power conversion circuit that minimizes heat generation, allowing the device to operate quietly without the need for active cooling. The metal chassis not only protects internal components but also serves as an effective heat sink, ensuring stable operation even in demanding environments.

Each unit includes a built‑in LED indicator that provides real‑time status feedback: a steady light confirms power delivery, while a flashing pattern signals fault conditions or insufficient input voltage. This intuitive visual cue simplifies troubleshooting and maintenance.

Versatile Applications

• Wireless Access Points: Many APs require 12 V DC; the splitter delivers this directly from a PoE+ source, eliminating separate power supplies.
• IP Cameras and Security Systems: Cameras that operate on 5 V or 9 V can be powered reliably through a single Ethernet cable.
• Industrial Automation: Sensors and control units often need precise voltage levels; the splitter’s selectable outputs accommodate these needs.
• IoT Deployments: Distributed devices in smart buildings or campuses benefit from simplified cabling and centralized power management.

Installation and Setup

Connecting the splitter is straightforward: plug the Ethernet cable into the device’s female RJ‑45 port, then attach the DC output to the target equipment using a suitable connector. The user can choose the desired voltage level via an internal switch or configuration interface (depending on the specific model). Once powered, the LED indicator confirms successful operation.

Because the splitter is fully compliant with IEEE 802.3at, it can be integrated into existing PoE+ networks without requiring additional infrastructure changes. This makes retrofitting and expansion projects efficient and cost‑effective.

Reliability in Harsh Environments

The device’s wide operating temperature range (0 °C to 60 °C) and robust construction allow it to function reliably in industrial settings, outdoor installations, or data centers where environmental conditions can fluctuate. Its metal enclosure protects against dust and mechanical shock, ensuring long‑term durability.

Conclusion

The Intellinet PoE+ Splitter offers a compact, reliable solution for delivering precise DC power from Ethernet cables to a variety of networked devices. With its selectable voltage outputs, high efficiency, and rigorous compliance certifications, it stands out as an essential component for modern PoE deployments across commercial, industrial, and residential environments.