Product: National standard 48V to 12V built-in POE module 12V1.5A 15W Meets the IEEE802.3af standard, class 0 Support End-span (1,2+/3,6-) and Mid-span (4,5+/7,8-) two power supply modes Input voltage: 36V-56V Output voltage: 11.8V-12.2V Maximum output power: 0-15W Maximum output current: 0-1.5A Maximum input current: 350mA Conversion efficiency: 85%95% Different batches, silk screen batch number/appearance may vary, does not affect use Color: Black Material: PCB + Electronic components Package Contents: 1 x PoE Module 1 x Cable (random color, no specific color selection available) Only the above package content is included; other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. Measurement allowed error is +/- 1-3cm.