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by Cisco
Product Line: Cisco ASR 9000 Series Aggregation Services Routers
Product Type: A9K-3KW-AC
Original price $290.00 - Original price $1,198.00
Original price
$290.00 - $1,198.00
Current price $1,198.00
Title: Surplus

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Product Description

The A9K-3KW-AC power supply is designed for the Cisco ASR 9000 Series Aggregation Services Routers, offering a power capacity of 3000 W with an AC input voltage range of 200 to 240 VAC. It supports a broad operating temperature range from -5 °C to 55 °C and can function at altitudes ranging from -60 to 4000 m. This unit is engineered to handle a maximum current of 16 A and operates efficiently within a relative humidity range of 5% to 90%.

Key Feature for the A9K-3KW-AC

  • What is the power capacity of the AC/DC power supply?
    The power capacity is 3000 W.
  • Which Cisco routers is the AC/DC power supply compatible with?
    It is compatible with Cisco ASR 9000 Series Aggregation Services Routers.
  • What is the AC input voltage range for this power supply?
    The AC input voltage range is 200 to 240 VAC.
  • How much current can the AC/DC power supply handle?
    The maximum current it can handle is 16 A.
  • What are the operating temperature limits of the power supply?
    The operating temperature ranges from -5 °C to 55 °C.
  • What is the maximum storage temperature for the power supply?
    The maximum storage temperature is 70 °C.
  • How does the power supply perform in terms of humidity?
    It operates effectively in relative humidity ranging from 5% to 90%.
  • What is the altitude range within which the power supply can operate?
    It can operate at altitudes from -60 to 4000 meters.
  • At what minimum temperature can the power supply safely operate?
    The minimum operating temperature is -5 °C.
  • Is there a specific operating altitude for the AC/DC power supply that ensures optimal performance?
    Yes, optimal performance is ensured within an operating altitude range of -60 to 4000 meters.

Product Review

The Cisco A9K-3KW-AC power supply offers a high power capacity of 3000W, suitable for the energy demands of Cisco ASR 9000 Series Aggregation Services Routers, ensuring reliable performance in a range of network infrastructures. It operates within a wide temperature range, from -5°C to 55°C, and supports a broad operating altitude from -60 to 4000 meters, enhancing its versatility in various environmental conditions. However, its AC input voltage limitation to 200-240 VAC may restrict its deployment in regions with lower standard voltage supplies, potentially necessitating additional power solutions.


The Cisco A9K-3KW-AC is a power supply module designed specifically for the Cisco ASR 9000 Series Aggregation Services Routers. This power supply provides a power capacity of 3000 W, ensuring that the routers have sufficient power for optimal operation. It operates on an AC input voltage of 200 to 240 VAC, which is standard in most regions, making it versatile for global deployment. The maximum current supported by this model is 16 A, highlighting its capability to handle high power demands efficiently. This power supply is engineered to perform in a wide range of environmental conditions. It can operate effectively in temperatures as low as -5 °C and as high as 55 °C, ensuring reliability in various climatic conditions. For storage, it can withstand temperatures from -40 °C up to 70 °C, preserving its integrity when not in use. Such temperature resilience ensures that the Cisco A9K-3KW-AC is durable and can sustain performance standards over time. Humidity levels in operating environments can significantly affect hardware performance. The Cisco A9K-3KW-AC is designed to operate within a relative humidity range of 5% to 90%, accommodating a broad spectrum of atmospheric conditions without compromising its functionality. This feature is particularly important in environments where humidity levels can fluctuate widely. One of the critical aspects of network hardware is its ability to operate efficiently at various altitudes. The A9K-3KW-AC is capable of functioning at altitudes ranging from -60 to 4000 meters. This wide operating altitude range ensures that the power supply can be deployed in diverse geographical locations, from below sea level to high-altitude sites, without affecting its performance or reliability.
  • Power Capacity: 3000 W, supporting high-demand operations.
  • AC Input Voltage Range: 200 to 240 VAC, accommodating standard power supplies globally.
  • Operating Conditions: Designed to perform in temperatures from -5 °C to 55 °C and at altitudes from -60 to 4000 meters, ensuring reliability across various environments.
Compatibility with the Cisco ASR 9000 Series Aggregation Services Routers ensures that this power supply module integrates seamlessly into existing network infrastructures, providing a reliable power source that maximizes the routers' uptime and performance. This integration is crucial for maintaining the efficiency and reliability of network operations, particularly in large-scale deployments where downtime can have significant implications. In conclusion, the Cisco A9K-3KW-AC power supply module is a critical component for network infrastructures, especially those utilizing Cisco ASR 9000 Series Aggregation Services Routers. Its design and specifications cater to a wide range of environmental conditions and power requirements, ensuring that networks remain operational and efficient regardless of external factors. The A9K-3KW-AC's compatibility, power capacity, and resilience to various operating conditions make it an essential component in maintaining the integrity and performance of network systems.


Part Number A9K-3KW-AC
Manufacturer Cisco
Power Type AC
Power Output 3000 Watts
Input Voltage Range 200V to 240V AC
Designed For Cisco ASR 9000 Series Aggregation Services Routers
Peak Current 16 Amps
Operational Temperature Range (Low) -5°C
Operational Temperature Range (High) 55°C
Storage Temperature Range (Low) -40°C
Storage Temperature Range (High) 70°C
Relative Humidity During Operation (Min) 5%
Relative Humidity During Operation (Max) 90%
Elevation for Operation -60m to 4000m

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