1. Extends PoE range up to 100 meters, compatible with IEEE 802.af (10/100/1000M). 2. Auto-detection protects PoE devices from incorrect installation damage. 3. Plug-and-play setup, no configuration needed. 4. 4-port extender supports Ethernet and PoE power via Cat5/Cat6 cables for terminal devices. 5. Features 3 LAN ports (10/100/1000M): 1 input, 3 output. Complies with IEEE 802.3af-PoE. 6. Ideal for APs, IP cameras, phones, or remote network setups without power access. 7. Suitable for hotels, schools, buildings, etc. **Specs:** - Standards: IEEE 802.3/3u/3x, PoE 802.3af/at - Input/Output: Max 30W per port - Transmission: ��100m via Cat5+ UTP cables - Switching: 1.0Gbps, 2K address table - Operating Temp: -10��C to 55��C, Humidity: 10-90% - Color: White (ABS material, slight variations possible). **Includes:** 3 PoE extenders. *Note: Color/image may vary slightly due to lighting or display settings. Size tolerance: ��1-3cm.*