
( Brand: Cisco ), ( Part Type: Supply Box ), ( Maximum Output Power: 250 W ), ( UPC: 810979012375 )
The Cisco MA-PWR-250WAC is a 250-watt power supply unit designed specifically for Cisco Aironet A40 Access Points. This powerful and efficient power supply sustains the energy needs of up to four A40 access points in a standard small cell deployment.
The MA-PWR-250WAC power supply features a contemporary design with a compact form factor, making it ideal for space-constrained environments. Its dimensions are 15.7 inches (39.8 cm) long, 8.5 inches (21.6 cm) wide, and 1.2 inches (3 cm) tall, allowing it to easily fit into standard rack mount configurations.
This power supply is equipped with a number of safety features that provide both operational reliability and peace of mind. These include overcurrent protection, overvoltage protection, output over temperature protection, and input under voltage protection. These features help prevent damage to the access points and the power supply itself due to electrical faults.
The MA-PWR-250WAC power supply also comes with a detachable IEC C14 power cord that allows for easy installation and replacement, providing flexibility and improved maintainability. Additionally, it has a locking mechanism that securely attaches the power cord to the power supply, reducing the risk of accidental disconnections.
This power supply is designed with energy efficiency in mind. It features high efficiency levels of up to 88% under full load, ensuring that minimal energy is wasted as heat. This not only reduces the overall energy consumption of the deployment, but it also helps lower the operational costs by reducing energy bills.
The Cisco MA-PWR-250WAC power supply is designed to adapt to various environments, enabling global deployment. It offers universal power input (100-240 V AC) and is manufactured under stringent quality control processes to meet industry safety and efficiency standards. Furthermore, it is compliant with various regulations, such as EN 60950, EN 62368-1, and IEC 60950-1, providing assurance of its safety and reliability.
With its impressive power output, space-saving form factor, extensive safety features, energy efficiency, and global compatibility, the Cisco MA-PWR-250WAC power supply is the ideal power solution for large-scale Aironet A40 access point deployments.
The Cisco A40-25010-A MA-PWR-250WAC is a 250-watt power supply unit (PSU) designed for Cisco Catalyst 4000 series switches. This component is essential in providing power to the switch's components. Let's evaluate the potential pros and cons of purchasing this power supply.
Pros:1. Redundancy: The Cisco A40-25010-A MA-PWR-250WAC is hot-swappable, allowing you to replace a faulty power supply without powering down the switch. This feature is critical for maintaining business continuity and reducing network downtime.
2. High-quality components: Cisco is known for its robust and reliable products, which include power supplies. The MA-PWR-250WAC should deliver dependable power to your Cisco switch, ensuring exceptional performance and minimal downtime.
3. Scalability: Upgrading or expanding the power requirements of your network infrastructure can be achieved by integrating additional Cisco MA-PWR-250WAC power supplies.
4. Energy efficiency: Cisco's power supplies are designed to reduce power consumption, leading to cost savings and a smaller carbon footprint.
5. Warranty and Support: Cisco provides a standard 1-year warranty for this product, backed by their renowned and extensive customer support.
Cons:1. Cost: The Cisco MA-PWR-250WAC is a proprietary power supply unit, and the price may be higher than some third-party or competing solutions.
2. Limited capacity: Although the 250-watt capacity is suitable for many installations, it might not cater to larger, more power-hungry deployments.
3. Dependency on Cisco: By relying on Cisco power supplies, you're locked into the Cisco ecosystem. This may not be an issue for smaller organizations, but larger organizations with complex infrastructure might prefer to have options.
Ending Conclusion:The Cisco A40-25010-A MA-PWR-250WAC power supply is a reliable and high-quality component for powering Cisco Catalyst 4000 series switches. Its hot-swappable design offers flexibility, scalability, and, most importantly, minimal downtime in the event of a power supply failure. However, considering its cost and limited power capacity, it might not be the most cost-effective solution for every situation. Ultimately, depending on your organization's requirements, budget, and preference for vendor lock-in, the Cisco MA-PWR-250WAC could be a wise investment for ensuring your network's performance and stability.
Recommendation:If you require a reliable and high-performance power supply for your Cisco switch infrastructure and are willing to invest in Cisco's support and ecosystem, the Cisco A40-25010-A MA-PWR-250WAC is an excellent choice. Those organizations with more extensive requirements, particularly higher power capacity needs or a need to avoid vendor lock-in, may want to explore third-party or alternative power supply options.
A40-20010-A Cisco MA-PWR-250WAC 250 Watt Power Supply New in Box, Condition is brand new. Shipping is FREE for this item.