UBIQUITI

US-24-250W

0

Genel Özellikler

Layer 2, PoE switch with (24) GbE, PoE+ and 24V passive PoE RJ45 ports and (2) 1G SFP ports.

(24) GbE PoE+ ports

(2) 1G SFP ports

250W total PoE availability

Mechanical
Dimensions	485 x 285.4 x 43.7 mm (19.1 x 11.2 x 1.7")
Weight	4.8 kg (10.6 lb)
Enclosure material	SGCC steel
Hardware
Management interface	Ethernet In-Band (1) RJ45 Serial port Out-of-Band
Networking interface	(24) GbE RJ45 ports (2) 1G SFP ports
PoE interface	(24) PoE/PoE+ (Pins 1, 2+; 3, 6-) 24V DC passive PoE (Pins 4, 5+; 7, 8-)
Total non-blocking throughput	26 Gbps
Switching capacity	52 Gbps
Forwarding rate	38.69 Mpps
Power method	Universal input, 100—240V AC, 50/60 Hz
Power supply	AC/DC, internal, 2500W
Supported voltage range	100—240V AC
Max. power consumption	Excluding PoE output: 30W Including PoE output: 250W
Total available PoE	250W
Max. PoE wattage per port by PSE	24V Passive PoE: 17W PoE+: 34W
Voltage range PoE mode	24V Passive PoE: 20–27V PoE+: 50—57V
ESD/EMP protection	Air: ± 24kV, contact: ± 24kV
Sound level* Fan level 0 Fan level 1 Fan level 2 Fan level 3	9.1 dBr 14.2 dBr 16.8 dBr 21.2 dBr * Background noise level: 27.5 dBa.
Shock and vibration	ETSI300-019-1.4 Standard
Operating temperature	-5 to 40° C (23 to 104° F)
Operating humidity	5 to 95% noncondensing
Certifications	CE, FCC, IC
LEDs
System	Status
Ethernet	PoE Speed/Link/Activity
SFP	Speed/Link/Activity