Cisco Catalyst 9400 Series User Manual

DescriptionSpecification
• Operating: 10 to 90 percent, noncondensing
• Nonoperating: 5 to 95 percent, noncondensing
Humidity
• Operating: -5 to +55 °C at 2.5 °C per minute
• Nonoperating: -25 to +70 °C with a changeover time of three minutes
Thermal Shock
• Operating: -500 to 13,123 feet over allowable temperature range (-5 to +55
°C) and full load, derating 1.4 °C per 1000 feet above 6,000 feet
The operating altitude in China is 6,561.6 ft. (2000 m) maximum
Note
• Nonoperating: -1,000 to 50,000 feet over allowable temperature range
Altitude
For 3200W—950 BTU per hourHeat dissipation (in
British Thermal Units
[BTU])
6.61 lb (3.0 kg)Weight
Chassis and Module Power and Heat Values
The following tables provide the power and heat dissipation data. Unless otherwise noted, the information in
the tables is measured under fully loaded conditions (transceivers installed).
DC output power is the output from the power supply (internal to the system). The AC-input power is the
input from the outlet to the power supply. The percentage difference between the two values is the efficiency
of the power supply.
Note
Table 20: Power Requirements and Heat Dissapation - Fan Tray
Heat Diss.
in BTU /
hr.
Current @ 240VCurrent @
180V
Current @
120V
Current @
90V
DC-Output in
Watts
(Power
Requested)
AC-Input
Power in
Watts
(Power
Allocated)
PID
20472.503.335.006.67540600C9404-FAN
20472.503.335.006.67540600C9407-FAN
26543.244.326.488.64700778C9410-FAN
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
157
Specifications
Chassis and Module Power and Heat Values

Cisco Catalyst 9400 Series Specifications

General

Brand	Cisco
Model	Catalyst 9400 Series
Category	Switch
Language	English