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คุณสมบัติ Gigabit Switching Hub UBIQUITI (US-24-250W) 24 Port with PoE + 2 port SFP (19″) (By Order)
Brand | UBIQUITI |
Model | US-24-250W |
Network Interface | 24 x 10/100/1000 Mbps RJ45 Ethernet Ports 2 x 1 Gbps SFP Ethernet Ports 1 x RJ45 Serial Port Out-of-Band, Ethernet In-Band (Management Interface) |
Switching Capacity | 52 Gbps |
MAC Address Table | 16384 |
Forwarding Rate | 38.69 Mpps |
Throughput | 26 Gbps |
LED Indicators | RJ45 Data Ports : PoE, Speed/Link/Activity SFP Data Ports : Speed/Link/Activity |
VLAN | Maximum VLANs : 255 |
Fan Quantity | Fan Level 0 : 9.1 dBr Fan Level 1 : 14.2 dBr Fan Level 2 : 16.8 dBr Fan Level 3 : 21.2 dB |
PoE | PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-) 24VDC Passive PoE (Pins 4, 5+; 7, 😎 Max. PoE+ Wattage per Port by PSE : 34.2W Max. Passive PoE Wattage per Port : 17W |
Power Supply | AC/DC, Internal, 250W DC 100-240VAC/50-60 Hz, Universal Input |
Power Consumption | Including PoE Output : 250W Excluding PoE Output : 30W |
Environment | Operating Temperature : -5 to 40° C (23 to 104° F) Operating Humidity : 5 to 95% Noncondensing |
Certifications | CE, FCC, IC |