<p>The Power-over-Ethernet (POE) Module offers a convenient and cost-effective way to deliver power to your device.</p> <p>The module allows you to put a onto specific pairs of the Ethernet cable so that devices connected to can use it as a power source.</p> <p>The module is perfect for any space limited PoE applications such as IP cameras, biometric , RFID, wireless access points, extenders, VOIP phones, networked audio etc.</p> <p>It's tiny size is a perfect match to the for 4B and 3B+ in IOT and building automation applications. It is ultimate power solution for 4B\/3B+.</p> <p>It delivers clean and reliable power to the latest Pi 4.</p> <p>Easy to assemble.</p> <p>Compatible With: for 4 Model B \/ for 3 Model B+</p> <p>Built-in Cooling Fan</p> <p>Support IEEE 802.3af or 802.3at PoE standard</p> <p>Input: IEEE 802.3af Compliant PoE</p> <p>Output: 5V +-5% up to 2.5A*</p> <p>Protection Circuitry: Transient Overvoltage, Undervoltage Lockout, Thermal Shutdown, Foldback Current Limiting</p> <p>Active airflow and adequate cooling required for stable continuous operation at high load.</p> <p>Colour: black + blue</p> <p>Material: ABS+PCB</p> <p>Package Contents:</p> <p>1 * POE cooling fan Power over Ethernet module</p> <p>3 * Screws</p> <p>1 * Screwdriver</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>