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Chapter 2 Cisco ASR 1000 Series Routers Components
Cisco ASR 1000 Series Router Power Supplies
DC Power System Input Requirements for Cisco ASR 1000 Series Routers
The DC power supply for the Cisco ASR 1006, ASR 1004, and ASR 1002 routers operate at specifications. shows the common input ranges and circuit breaker requirements.
| Table | Cisco ASR 1000 Series Router DC Power Supply System Input Requirements | |||||
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Cisco ASR 1000 |
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Series Router DC |
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Power Supply | System Input Rating (Amps) | Circuit Breaker Amps |
| AWG # Wire | |||
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| Minimum | Maximum | Minimum |
| Maximum |
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Cisco ASR 1006 | 40 |
| Always 50 |
| Always AWG #6 wire | ||
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Cisco ASR 1004 | 24 |
| 30 | 40 | 10 |
| 8 |
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Cisco ASR 1002 | 16 |
| 20 | 30 | 12 |
| 10 |
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For example, the Cisco ASR 1002 Router DC power supply, with 16 Amp input rating must use an AWG #12 gauge wire for a 20Amp circuit breaker and an AWG #10 gauge wire for a 30Amp circuit breaker.
Note All Cisco ASR 1000 Series Router AC power supplies require a 20 AMP circuit breaker.
AC and DC Power Supply Types
The AC and DC power supplies for the Cisco ASR 1000 Series Routers support different types of power supply switches. Table
Table | Cisco ASR 1000 Series Routers AC and DC Power Supply Switches | ||
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Switch Type |
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Supported |
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| Symbol | Cisco ASR 1000 Series Router Power Supply |
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On/Off circuit |
| I/O | ASR 1006 DC |
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| ASR 1004 DC |
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| ASR 1002 AC |
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Standby switch |
| A broken | ASR 1006 AC |
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| circle with | ASR 1004 AC |
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| a vertical | |
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| ASR 1002 DC | |
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| line | |
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| through the |
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| top of it |
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AC and DC System Power Ratings
Table
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| Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide |
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