Cisco ASR 1000 Series - Power Supplies in the Cisco Asr 1002 Router

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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
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Chapter 8 Cisco ASR 1002 Router Overview and Installation
Cisco ASR 1002 Router Description
Note The Cisco ASR 1000-ESP5 can only be used in the Cisco ASR 1002 Router.
Power Supplies in the Cisco ASR 1002 Router
The Cisco ASR 1002 Router power supply module supports the following Cisco power supplies:
• AC power supply operates between 85VAC to 264VAC and DC operates between –40.5 to –72VDC
• –48 VDC power supply operates between
• +24 VDC power supply operates
The power supplies are installed into the rear of the chassis and are hot pluggable. The Cisco ASR 1002
Router supports up to 588 W input power from an infrastructure standpoint (cooling capacity, midplane
and power distribution) but initial power supply development limit is up to 470 W output (AC and DC
Input).
AC Power Supply for Cisco ASR 1002 Router
The AC power supply input inlet is an IEC connector with AC switch and the current rating on the
connector and switch is 10 Amps. The AC power supply is secured into the chassis with two captive
screws mounted on the faceplate.
Table 8-2 describes the AC power supply LEDs on the Cisco ASR 1002 Router.
Table 8-2 Cisco ASR 1002 Router AC Power Supply LEDs
LED Label LED Color Description
INPUT OK Power supply activity Green LED is green and signals that the AC power supply input
voltage is greater than 85 V.
None If LED is not lighted, the AC input voltage is less than 70
V or the power supply is turned off. For an AC input
voltage between 70 V and 85 V the INPUT OK LED can
be either on, off, or flashing
FAN OK Power supply fan activity
A bi-color LED indicates
fan status.
Green The LED is illuminated green when all fans are
operational.
Red The LED is illuminated red when a fan failure is detected.
OUTPUT FAIL Power supply activity Red LED is red. It is off to signal that the DC output voltages
are within the normal operating range. Output voltage
between the minimum and maximum limits will not
create an output fail alarm and output voltages below the
minimum or above the maximum will create an output fail
alarm.