Cisco SNS 3595 Посібник з монтажу - Сторінка 18
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Description
Temperature, non-operating (when the server is stored
or transported)
Humidity, operating
Humidity, nonoperating
Altitude, operating
Altitude, non-operating
Sound power level
Measure A-weighted per ISO7779 LwAd (Bels)
Operation at 73°F (23°C)
Sound pressure level
Measure A-weighted per ISO7779 LpAm (dBA)
Operation at 73°F (23°C)
Power Specifications
The power specifications for the power supply options are listed in the following section:
Note
Do not mix power supply types in the server. Both power supplies must be identical.
770-WAC Power Supply
Description
AC input voltage range
AC input frequency
AC line input current (steady state)
Maximum output power for each power supply
Power supply output voltage
Cisco Secure Network Server 3500 Series Appliance Hardware Installation Guide
14
Specification
-40 to 158°F (-40 to 70°C)
10 to 90% noncondensing
5 to 93% noncondensing
0 to 10,000 feet (0 to 3000m); maximum ambient
temperature decreases by 1°C per 300m
0 to 40,000 feet (12,000m)
5.4
37
Specification
90 to 264 VAC (self-ranging, 100 to 264 VAC
nominal)
Range: 47 to 63 Hz (single phase, 50 to 60 Hz
nominal)
9.5 A peak at 100 VAC
4.5 A peak at 208 VAC
770 W
Main power: 12 VDC
Standby power: 12 VDC
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