Power Supply Features - Cisco ASR 903 Installation Manual

Chapter 1 Cisco ASR 903 router Overview
Table 1-1
Operating Temperature
Nonoperating Temperature
Operating Humidity
Operating Altitude
Nonoperating Altitude
Vibration
Shock
Nonoperating Vibration
Operating Acoustics

Power Supply Features

The Cisco ASR 903 router support AC and DC power supplies. For more information about installing
the Cisco ASR 903 router power supplies, see the
power sections provide more information about the power supply:
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OL-25178-03
B E TA D R A F T - C I S C O C O N F I D E N T I A L
Cisco ASR 903 router System Specifications
Redundancy, page 1-4
Dying Gasp, page 1-4
Status LEDs, page 1-4
DC Power Specifications, page 1-4
AC Power Specifications, page 1-6
Cisco ASR 903 router Features
The Cisco ASR 903 router supports the following
temperature ranges with the DC power supply:
• -60–4000 meters: -40 to 104 degrees F
(-40 to + 40 degrees C)
• -60–1800 meters: -40 to 149 degrees F
(-40 to + 65 degrees C)
The Cisco ASR 903 router supports the following
temperature ranges with the AC power supply:
-60—4000 meters: 32 to 104 degrees F
•
(0 to 40 degrees C)
-60—1800 meters: 23 to 140 degrees F
•
(-5 to 55 degrees C)
-40ºF to 185ºF (-40ºC to +85ºC) storage
temperature
5—95% operating noncondensing relative
humidity
-60m to 1800m operating altitude for full
operating temperature range; up to 4000m at up to
40ºC.
4572 m storage altitude
1.0 g from 1.0 to 150 Hz
30 G half sine 6 ms and 11 ms
Random: 1.15 gRMS 3 to 200 Hz, 30 minutes/axis
Sine: 10 to 500 Hz @ 0.8 G peak / 5 sweep
cycles/axis
< 55 dBa @ 27 degrees C
Installing the Power Supply, page 3-19
Cisco ASR 903 Router Hardware Installation Guide
section. The
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