wholesale Network Power Specification Input Voltage200-240VAC Output VoltageDC48V-56V Output Power168W ADJ VoltageDC47V-DC57V Operation ModeA+B A+2B A+3B (Module A Can Be Link 3 Pieces Module B) Ambient Temperature-10鈩?- 50鈩?/p DimensionFP-4856A3S-A 117x34x31.5mm FP-4856A3S-B 142x59.5x39mm FAQ Q: How is the FP-4856A3S power supply configured in the product? A: Calculate the required maximum power based on the power supply of the POE device and the power supply standard (AF\AT\BT mode), and then configure the number of modules A and B to ensure that the maximum power meets the output power of the device. Q: How are modules B connected? A: Each B module has an input and output 2-pin socket that can be sequentially cascaded through atomic wires. Q: How do I configure the power module for a device with more than 504W power supply? A: If the output power exceeds 504W, multiple A+B modules need to be configured. For example, if the output power of 672W is required, the mode is A+3B+A+B.wholesale Network Power website:http://www.fujanet.com/network-power/