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出售Ubiquiti US-24-250W UniFi 24-Port 250W PoE+ Gigabit PoE+ Switch

HK$1,000 HK$1,200
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刊登日期
2018-07-15 11:13:53
最後更新
2018-07-19 09:45:26
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2018-08-14 11:15:30
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Ubiquiti UniFi Switch - 24 Ports Managed (US-24-250W)
Ubiquiti US-24-250W UniFi 24-Port 250W PoE+ Gigabit PoE+ Switch

https://youtu.be/HxG5rIame0U

(24) Gigabit RJ45 Ethernet Ports. Sound Level : 34 dBa.
Auto-Sensing IEEE 802.3af/at PoE+
Configurable 24V Passive PoE
(2) 1G SFP Ports
250W Power Supply
Managed by UniFi Controller
1 U Rack-Mount Height
Switching Capacity : 52 Gbps

Performance

Total Non-Blocking Throughput 26 Gbps
Switching Capacity 52 Gbps
Forwarding Rate 38.69 Mpps

Power

Max. Power Consumption 250W
Power Method 100-240VAC/50-60 Hz, Universal Input
Power Supply 250W
AC/DC, Internal, 250W DC

Dimensions

485.04 x 44.45 x 285.6 mm (19.1 x 1.75 x 11.24")

Weight

3.7 kg (8.16 lb)

Total Non-Blocking Throughput

26 Gbps

Switching Capacity

52 Gbps

Forwarding Rate

38.69 Mpps

Max. Power Consumption (US-24-250W)

250W

Power Method

100-240VAC/50-60 Hz, Universal Input

Power Supply (US-24-250W)

AC/DC, Internal, 250W DC

LEDs Per Port

RJ45 Data Ports
PoE, Speed/Link/Activity
SFP Data Ports
Speed/Link/Activity

Networking Interfaces

(24) 10/100/1000 Mbps RJ45 Ethernet Ports
(2) 1 Gbps SFP Ethernet Ports

Management Interface

(1) RJ45 Serial Port, Ethernet In/Out Band

Certifications

CE, FCC, IC

Rackmount

Yes, 1U High

ESD/EMP Protection

Air: ±24 kV, Contact: ±24 kV

Operating Temperature

-5 to 40° C (23 to 104° F)

Operating Humidity

5 to 95% Noncondensing

Shock and Vibration

ETSI300-019-1.4 Standard

PoE Per Port

PoE Interfaces

POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
24VDC Passive PoE (Pins 4, 5+; 7, 8-)

Max. PoE+ Wattage per Port by PSE

34.2W

Voltage Range 802.3at Mode

50–57V

Max. Passive PoE Wattage per Port

17W

24V Passive PoE Voltage Range

20-27V
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