... FCC 4.Certificate:CE,FCC 8 port POE switch with 2 gigabit uplink--JHS USW3112G GeneralStandardsIEEE 802.3 10BASE ... 1000Mbps RJ45 ports with 8 PoE ports (port-1 to port-8),2 gigabit combo uplink ports and ... :48V DC/2.5A(through external power adapter);PoE budget:Up to 30 Watts max per port, ... CE/LVD Silent DesignYES, without fanLEDPower, Link/Act, PoE StatusDimensions/Weight JHS USW3112G:220 x 40 x 110mm ...