... can be used as UPLINK to connect the upper switch or other equipments. Its 8 ports in up ... a common net switch, its 8 ports in down line can be used as the data and power transmitting, ,each ... 8 POE ports , which can automatically identify the power ( max power as 15.4W of each)Each port supports MDI ... of POE Products: 1-24 port POE midspan ,POE switch ,PD ,PD module. We have our own technological R ...