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Chapter 2 Cisco ASR 1000 Series Routers Components
Cisco ASR 1000 Series Router Power Supplies
LED Label | LED | Color | Description |
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FAN OK | A | Green | The LED illuminates s green when all fans are operational. |
| indicates power |
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| Red | The LED illuminates red when a fan failure is detected. | |
| supply fan status | ||
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OUTPUT FAIL | Power supply | Red | When the LED is off, it signals that the DC output voltage are within |
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| the normal operating range. Output voltage between the minimum and |
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| maximum limits will not create an output fail alarm, and output |
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| voltages below the minimum or above the maximum will create an |
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| Output Fail alarm. |
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| When you turn the power supply on, the red LED illuminates for two |
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| to three seconds to test LED operation before going off. |
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DC Power System Input for Cisco ASR 1004
The DC power supply operates within specification from
Table | Cisco ASR 1004 Router DC Power System Input |
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Voltage Range (VDC) | Minimum | Nominal | Maximum | |
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Domestic |
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International |
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AC/DC Power System Output for Cisco ASR 1004
The power supply output tolerance is defined in Table
Table | Cisco ASR 1004 Router Power System Output Voltage and Current | |||
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Output Voltage |
| +12 VDC | +3.3 V | |
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Minimum |
| 11.80 VDC | 3.20 | VDC |
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Nominal |
| 12.00 VDC | 3.30 | VDC |
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Maximum |
| 12.20 VDC | 3.40 | VDC |
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Output Current |
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Minimum |
| 2.80 A | 0.10 | A |
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Maximum |
| 61.44A | 3.125 A | |
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Power Supplies for Cisco ASR 1002 Router
The Cisco ASR 1002 Router supports an AC or DC power supply:
•Cisco ASR 1002 Router AC Power Supply, page
| Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide |
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