Dahua PFS3110-8ET-96 8-PoE Unmanaged Switch 10/100Mbps PoE/PoE+/Hi-PoE. Note: Original Dahua worldwide English version. > Intelligent PoE > BT 90W > 8-pin assignment PoE power supply > Long distance PoE > PoE watchdog > Wide working temperature. Intelligent PoE Provides control over power consumption and offers real-time monitoring to ensure power supplies receive priority with important ports and to prevent malfunctions caused by changes in power consumption. Supports ultra wide power supplies and is able to adapt to IPC power fluctuations. BT 90W The red ports support IEEE802.3af, IEEE802.3at, IEEE802.3bt and Hi-PoE standards, with a maximum output power consumption rate of 90W per port. Suitable for powering high-power devices. PoE Watchdog Adopts the innovative PoE Watchdog. PoE Watchdog can be switched on by dialing or turning on the WEB page switch. It enables the switch to automatically detect port status and restart failed ports to recover connection in case of IPC connection exception. This enables intelligent operation and maintenance management in its truest sense, effectively reducing manual maintenance costs. Long Distance PoE By dialing or enabling long-range transmission on the WEB interface, the transmission distance of a PoE port can be up to 250 m, meeting the requirements of wired transmission (bandwidth reduced to 10 Mbps). 8-pin Assignment PoE Power Supply Supports 8-pin simultaneous power supply (1/2/4/5 positive, 3/6/7/8 negative). Signal lines and idle lines supply power at the same time. Compatibility with IPC is enhanced. Cable loss is reduced. Loading capacity is increased. Port 1-8: 8 × RJ-45 10/100 Mbps (PoE). Port 9: 1 × RJ-45 10/100/1000 Mbps (uplink). Port 10: 1 × SFP 1000 Mbps (uplink). 48 V – 57 V DC. 30 °C to +65 °C (-22 °F to +149 °F). 5% – 95% (RH). Full load: 96 W. IEEE802.3/IEEE802.3u/IEEE802.3X/IEEE 802.3ab/IEEE 802.3z. IEEE802.3af/ IEEE802.3at/ Hi-PoE/ IEEE802.3bt. Port 1-2 = 90 W, Port 3-8 = 30W, total= 96 W. 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-). 250 m long distance PoE transmission. Air discharge: 8 kV Contact discharge: 6 kV. Common mode: 4kV Differential mode: 2kV. 150 mm × 100 mm × 42 mm (5.91″ × 3.94″ × 1.65). Switch power supply voltage 53V. Note: Data from this table was collected by Dahua test lab and is for reference only. If there is inconsistency between field application and the table, the field result shall prevail. 1x PFS3110-8ET-96 10-Port Unmanaged Desktop Switch with 8-PoE Port. The arrival time depends on some factors and different areas.