--> <!-- Description Hardware Feature Ethernet Port Port 1-8: 8 × RJ-45 10/100/1000 Mbps (PoE) Port 9-10: 2 × SFP 1000 Mbps (uplink) Port 11: 1 × RJ-45 10/100/1000 Mbps (uplink) PoE Power Consumption Port 1-2≤ 90W, Port 3-8 ≤30W, Total≤120W Power Consumption Idling: 5 W Full load: 120 W Standard IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3az/IEEE 802.3ab PoE PoE Protocol IEEE 802.3af/ IEEE 802.3at/ Hi-PoE/IEEE 802.3bt Power Supply Pin 1,2,4,5 (V ),3,6,7,8 (V-) Long Distance 250 m long distance PoE transmission PoE Power Management Yes PoE Watchdog Yes Performance Switching Capacity 33 Gbps Packet Forwarding Rate 16.37 Mpps Packet Buffer Memory 1.75 Mbit Flow Control Enable by default Working Temperature –30 °C to 65 °C (-22°F to 149°F) Application Humidity 5%~95% (RH) General Power Input 48 V – 57 V DC Lighting Protection Common mode 4 kV Differential mode 2 kV ESD Protection Air discharge 8 kV Contact discharge 6 kV Wall-mount Installation Yes Anti-theft Lock Hole Yes Weight 0.67 kg (1.48 lb) Dimension 150mm × 110mm × 42mm (5.91″ × 4.33″ × 1.65″) Transmission Performance: Switch power supply voltage 53V. CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m Cable(m) Load Capacity(W) Bandwidth(Mbps) IEEE802.3bt 90 W 100 71.3 1000 150 62 10 200 51 10 250 40 10 Hi-PoE 60 W 100 53 1000 150 50 10 200 47 10 250 37 10 IEEE802.3at 30 W 100 25.5 1000 150 25.5 10 200 25.5 10 250 25.5 10 Note: Data from this table was collected by Dahua test lab and is for reference only . The actual transmission distance may vary due to power consumption of connected devices or the cable type and status.
