PWR-2901-AC, Cisco Power Supply, For 2921/2951, DC Input, Hot-swappable, 290W

How cost-effective is the PWR-2901-AC?

The PWR-2901-AC provides a balance between cost and performance, making it an excellent choice for budget-conscious system integrators.

What are the key features of PWR-2901-AC?

It offers reliable power supply for Cisco 2921/2951 routers, ensuring consistent performance and long-term durability.

What is the primary application scenario for PWR-2901-AC?

It's primarily used in enterprise and data center environments to power Cisco 2921/2951 routers.

How do I install the PWR-2901-AC?

Installation involves connecting the power module to the router and securing it with screws as detailed in the user manual.

Does the PWR-2901-AC need to be upgraded regularly?

No, PWR-2901-AC does not require regular upgrades but should be maintained according to Cisco's guidelines.

Are there alternative products to PWR-2901-AC?

Similar alternatives include other Cisco power supplies like the PWR-2911-AC.

What should I do if the PWR-2901-AC fails to power on?

Verify all connections, check for any tripped circuit breakers, and consult the troubleshooting section of the manual.

What accessories are compatible with PWR-2901-AC?

Compatible accessories include power cables, mounting brackets, and replacement fuses specific to Cisco 2921/2951 routers.

How does the PWR-2901-AC compare to similar products?

PWR-2901-AC is known for its reliability and ease of integration with Cisco 2921/2951 routers, standing out in terms of consistent performance.

How can I ensure the longevity of my PWR-2901-AC?

Regularly clean the unit, ensure proper ventilation, and follow Cisco maintenance guidelines to maximize lifespan.

Question 1

Answer 1

How cost-effective is the Cisco 2921/2951 DC Power Supply?

The Cisco 2921/2951 DC Power Supply PWR-2901-AC offers a cost-effective solution for reliable power in ISR routers, ensuring uninterrupted operation.

What are the key features of the PWR-2901-AC power supply?

The PWR-2901-AC features high efficiency and compatibility with Cisco 2921 and 2951 routers, providing stable and reliable power.

What are the typical application scenarios for the PWR-2901-AC?

This power supply is ideal for network environments requiring stable power for Cisco ISR routers, such as small to medium-sized businesses.

How do I install the Cisco PWR-2901-AC power supply?

Installation involves connecting the power supply to the Cisco ISR router and ensuring secure cable connections for optimal performance.

Does the PWR-2901-AC require frequent upgrades?

No, the PWR-2901-AC typically does not require frequent upgrades, ensuring long-term reliable operation.

Are there alternative products to the PWR-2901-AC?

Alternatives include other Cisco ISR router power supplies, such as PWR-2911-AC, depending on your specific router model and power requirements.

What is the common troubleshooting tip for PWR-2901-AC?

Check all cable connections and ensure the power supply is securely connected to the router and power source.

What accessories are available with the Cisco PWR-2901-AC?

Accessories may include power cables and mounting hardware for secure installation with Cisco ISR routers.

How does the PWR-2901-AC compare to other Cisco power supplies?

The PWR-2901-AC offers specific compatibility with the 2921 and 2951 routers, providing tailored power solutions compared to more generic power supplies.

Is the PWR-2901-AC suitable for use with other Cisco devices?

The PWR-2901-AC is specifically designed for Cisco 2921 and 2951 routers; using it with other devices is not recommended.

Why should I buy from router-switch.com?

As an authorized distributor for 20+ top brands, router-switch.com offers:
- Genuine products with full warranties.
- Competitive pricing and bulk order discounts.
- Professional pre-sales and after-sales support.