Environmental Requirements; Power Supply Specifications (Per Psu) - Brocade Communications Systems 7810 Hardware Installation Manual

Extension switch
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Environmental Requirements

Model
Height
Brocade 7810
4.4 cm
Extension Switch
1.73 in.
NOTE
This device is designed to install in 1U rack height.
Environmental Requirements
Condition
Ambient temperature
Relative humidity
(noncondensing)
Altitude (above sea level)
Shock
Vibration
Airflow
Heat dissipation
Operating noise

Power Supply Specifications (Per PSU)

Power Supply Model
Maximum Output
Power Rating (DC)
XBR-G250WPSAC-R
250W
74
Width
44.0 cm
17.32 in.
Operational
0°C to 40°C (32°F to 104°F)
10% to 85% at 40°C (104°F)
0 to 3000m (9,842 ft)
10G, 10 ms, half-sine wave
0.25g sine, 0.4 grms random, 5 to 500 Hz
Maximum: 45.0 CFM
Nominal: 22.4 CFM
See the power consumption table
Maximum: 80 dBA; Normal/Typical 66 dBA
Input Voltage
100 – 240 VAC
(nominal)
90 – 264 VAC
(range)
Depth
45.7 cm
17.74 in.
Nonoperational
-25°C to 70°C (-13°F to 158°F)
10% to 90% noncondensing
0 to 12,000m (39,370 ft)
33.0G, 11 ms, half-sine wave, 3G axis
5Hz @ 0.5 grms, 10-500 Hz @ 1.0 grms (sine vibration)
3-500 Hz @ 1.12 grms (random vibration)
N/A
N/A
N/A
Input Line
Maximum Input
Frequency
Current
50/60 Hz
3.5A
(nominal)
47 – 63 Hz
(range)
Weight (Empty)
Weight (Fully Loaded)
7.98 kg
8.3 kg
17.6 lb
18.4 lb
Input Line
Protection
Line fused
Brocade 7810 Extension Switch Hardware Installation Guide
Maximum Inrush
Current
50A peak @ 240
VAC for <10 ms,
10 ms - 150 ms,
< 15A peak
50A peak @ 240
VAC at cold start
for < 10 ms
15A peak for
cycles 10 ms -
150 ms, < 3.5A
peak for >150 ms
7810-IG101

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