NETSWITCH-PSE-8 PORT is a 8-port Ethernet power-sourcing equipment (PSE). It has 8 RJ45-port. Its 8 ports in up line can be u NETSWITCH-PSE-8 PORT is a 8-port Ethernet power-sourcing equipment (PSE). It has 16RJ45-port. Its 8 ports in up line can be used as a common net switch, its 8 ports in down line canbe used as the data and power transmitting, each port can offer the max power as 15.4W. ...