Interface "Data" Input Ports: 24 x RJ-45 STPbr /"PoE (Data+Power)" Output Ports: 24 x RJ-45 STPbr /Management Port: 1 x RJ-45; 10/100Base-TX, auto-negotiation, auto-MDI / MDIXbr /LED System: Power x 1 (Green)br /Management Port x 2: 10/100 (Green / Orange)br /Per PoE Port: PoE in Use x 1 (Green)br /Network Cable 10Base-T: 2-Pair UTP Cat. 3, 4, 5, up to 100m (328ft)br /100Base-TX: 2-Pair UTP Cat. 3, 4, 5, up to 100m (328ft)br /EIA/TIA- 568 100-ohm STP (100m)br /Dimension (W x D x H) 440 x 200 x 44 mm (1U height)br /Weight 3.3kgbr /Power Requirement 100-240V AC, 50/60 Hzbr /Power Consumption 400 watts max.br /Operating Temperature 0 ~ 50 Degree Cbr /Storage Temperature -40 ~ 70 Degree Cbr /Humidity 5 ~ 95% (Non-condensing)br /Cooling Fan x 2br /Power over Ethernetbr /PoE Standard IEEE 802.3af Power over Ethernet / Mid-Span PSEbr /PoE Power supply Type Mid-Spanbr /PoE Power Output Per Port DC 48V 15.4 wattsbr /Power Pin Assignment 4/5(+), 7/8(-)br /PoE Power Budget 380 Wattsbr /Managementbr /Management Interface Web, PLANET Smart Discovery Litebr /PoE Management Power Limit by Priority and Total Limitbr /Per port power enable/disablebr /Power feeding prioritybr /Current usage and statusbr /Total power consumptionbr /Management Feature System / Management functions setupbr /Web firmware upgradebr /SNMP Trap for alarm notification of eventsbr /Standards Conformancebr /Standards Compliance IEEE 802.3 10Base-T Ethernetbr /IEEE 802.3u 100Base-TX Fast Ethernetbr /IEEE 802.3af Power over Ethernetbr /Regulation Compliance FCC Part 15 Class A, CE