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Cisco Intrusion Prevention System Appliance Hardware Installation Guide for IPS 7.1
OL-24002-01
Chapter 3 Installing the IPS 4270-20
Specifications
For More Information
• For the location of the Diagnostic Panel in the IPS 4270-20 chassis, see Figure 3-9 on page 3-13.
• For information on how to access the Diagnostic Panel, see Accessing the Diagnostic Panel,
page 3-42.
Specifications
Table 3-5 lists the specifications for the IPS 4270-20.
Table 3-5 IPS 4270-20 Specifications
Dimensions and Weight
Height 6.94 in. (17.6 cm)
Width 19.0 in. (46.3 cm)
Depth 26.5 in. (67.3 cm)
Weight 80 lb (36.3 kg)
Form factor 4 RU, standard 19-inch rack-mountable
Power
Rated input voltage 100 to 127 VAC
200 to 240 VAC
Rated input frequency 50 to 60 Hz
Rated input power 1161W @ 100 VAC
1598W @ 200 VAC
Rated input current 12A (100 VAC)
8A (200 VAC)
Maximum heat dissipation 3960 BTU/hr (100 VAC)
5450 BTU/hr (200 VAC)
Power supply output 910 W (low line)
1300 W (high line)
Environment
Temperature Operating 50 to 95°F (10 to 35°C)
1
Nonoperating -40°F to 158°F (-40°C to 70°C)
1. At sea level with an altitude derating of 1.8°F per every 1000 ft (1.0°C per every 3.0m) above sea level to a maximum of
10,000 ft (3050 m). no direct sustained sunlight.
Maximum wet bulb temperature 82.4°F (28°C)
Relative humidity
(noncondensing)
Operating 10% to 90%
Nonoperating 5% to 95%
Altitude Operating 0 to 10,000 ft (3050 m)
Nonoperating 0 to 30,000 ft (9144 m)
Shock Operating Half-sine 2 G, 11 ms pulse, 100 pulses
Nonoperating 25 G, 170 inches/sec delta V
Vibration 2.2 Grms, 10 minutes per axis on all three axes
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