Cisco Systems ASR 1000 Series manual Output Minimum Maximum, 12V 10.0-11.2V 12.8-13.8V None

Chapter 6 Cisco ASR 1002 Router Overview and Installation

Installation Methods

The Cisco ASR 1002 Router DC power supply LEDs are defined inTable 6-3.

Table 6-3	Cisco ASR 1002 Router DC Power Supply LEDs
LED Label		LED	Color	Description
INPUT OK		A bi-color LED indicates	Green	LED illuminates green to signal that the DC power supply
		presence of input voltage		input voltage is greater than 43.5VDC at turn-on and
				remains green down to 39VDC.
			Amber	The LED illuminates amber if the power supply turns off
				due to low input voltage (falls below 39VDC) and
				indicates that there is still a hazard present (voltage on the
				terminal block). The LED remains amber and is active to
				around 20V +/-5V. The LED is not illuminated if the input
				is below 15V.
FAN OK		A bi-color LED indicates	Green	The LED illuminates s green when all fans are
		power supply fan status		operational.
			Red	The LED illuminates red when a fan failure is detected.
OUTPUT FAIL		Power supply activity	Red	When the LED is off, it signals that the DC output voltage
				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.
				Led illuminates red to indicate that the DC output is out
				of the specified range.
				When you turn the power supply on, the red LED
				illuminates for two to three seconds to test LED operation
				before going off.

The output voltage alarm is declared when the output voltage is below the low end of the minimum or above the high end of the maximum limits. When the output voltage is above the high end of the minimum or below the low end of the maximum limits, the Red state will not be activated.

Table 6-4shows the DC power supply output voltage alarm range.

Table 6-4	DC Power Supply Output Voltage Alarm Threshold Ranges
Output		Minimum	Maximum
12V		10.0-11.2V	12.8-13.8V
3.3V		2.6 - 3.0V	None

Installation Methods

Cisco ASR 1002 Router is designed for standalone, two rail 19-inch rack-mount (front rail only), four rail 19-inch rack-mount (front and rear rail).

Although rack-mounting is the preferred method of installation for the Cisco ASR 1002 Router, you can mount the chassis on an equipment shelf or tabletop.

Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

OL-13208-03 6-9