
( Brand: Cisco ), ( Manufacturer Part Number: PWR-2821-51-AC-IP ), ( Part Type: Supply ), ( Compatible Brand: Cisco 2800 Series, C2821-vsec-ccme/k9, C2851-vsec/k9, C2851-vsec-ccme/k9, C2851-vsec-srst/k9, 2811ccmek9-rf ), ( Unit Type: Unit ), ( Country/region Of Manufacture: China )
The Cisco PWR-2821-51-AC-IP Power Supply is a high-performance, reliable power solution designed specifically for Cisco 2800 and 3800 Series Integrated Services Routers and Aironet 2800 Series Access Points. This power supply offers an impressive power output of 51 watts, ensuring that your network devices receive the necessary power to operate efficiently.
The Cisco PWR-2821-51-AC-IP Power Supply is a universal input power supply, supporting input voltages ranging from 100-240V AC, 50-60 Hz. This versatility in power input makes it a perfect fit for use in various global locations. The power supply also comes with a built-in power factor correction (PFC) feature, which ensures optimal power utilization, reducing energy waste and lowering the power consumption of your network devices.
The design of the Cisco PWR-2821-51-AC-IP Power Supply is compact and lightweight, making it easy to install and manage in tight spaces. It features a robust construction, with a durable metal casing that protects the internal components from external damage. The power supply is also equipped with safety features such as over-voltage protection, over-current protection, and short-circuit protection, ensuring the safety of your network devices and preventing any potential damage.
The Cisco PWR-2821-51-AC-IP Power Supply is designed to provide a reliable and stable power supply to your network devices. It features a state-of-the-art fan design, which ensures quiet operation, even under heavy load conditions. The fan is also designed to automatically adjust its speed based on the temperature of the power supply, ensuring optimal cooling and longevity of the internal components.
In conclusion, the Cisco PWR-2821-51-AC-IP Power Supply is a high-performance, reliable, and safe power solution for your Cisco 2800 and 3800 Series Integrated Services Routers and Aironet 2800 Series Access Points. Its universal input, built-in PFC, compact design, and robust safety features make it an ideal choice for any network environment.
Pros of buying Cisco PWR-2821-51-AC-IP 2821/2851 Power Supply:1. Compatibility: This power supply is specifically designed for Cisco 2821 and 2851 routers, ensuring a seamless fit and operation.
2. Reliability: Cisco is a well-known brand for its high-quality products, and this power supply is no exception. It is built to last and provide reliable power to your router.
3. Efficiency: The power supply is Energy Star certified, meaning it is energy-efficient and can help reduce your energy consumption and costs.
4. Versatility: The power supply supports a wide input voltage range (90-264V AC), making it suitable for use in various regions and power grid configurations.
Cons of buying Cisco PWR-2821-51-AC-IP 2821/2851 Power Supply:1. Price: Cisco products, including this power supply, tend to be more expensive than other brands. This may not be a con for some, but it is worth considering if you're on a tight budget.
2. Availability: As Cisco is a popular brand, parts and accessories such as this power supply may be harder to find in certain regions or from specific retailers.
Conclusion:The Cisco PWR-2821-51-AC-IP 2821/2851 Power Supply is a reliable, efficient, and compatible power solution for your Cisco 2821 and 2851 routers. While it may be more expensive than some other options, its high quality and long-term reliability can make it a worthwhile investment. If you're in the market for a power supply for your Cisco router, this is a solid choice.
Recommendation:If you're looking for a reliable, high-quality power supply for your Cisco 2821 or 2851 router, the Cisco PWR-2821-51-AC-IP 2821/2851 Power Supply is a recommended option. It offers the reliability, efficiency, and compatibility that you need for your router to operate at its best. While it may be more expensive than some other options, the long-term benefits and peace of mind it provides can make it a worthwhile investment.
Cisco C2851-VSEC-CCME/K9, C2851-VSEC-SRST/K9, CISCO2811CCMEK9-RF. CISCO 2821/2851 INTEGRATED SERVICES ROUTER AC POWER SUPPLY. The price is for one piece only. The image shows a master box containing multiple pieces to highlight that our item is in brand new condition from the manufacturer.
Works with the following model's: Cisco C2821-VSEC-CCME/K9, C2851-VSEC/K9.