
( Brand: Cisco Systems ), ( Manufacturer Part Number: 34-1977-03 ), ( Model: PSA18U-480C ), ( Part Type: Adapter )
The Cisco PSA-18U-480C Cisco Power A0 Adapter, model number 34-1977-03, is a critical component in Cisco's power supply solution. This high-performance adapter is designed to deliver reliable power to Cisco's 18-port 48-port switch modules, ensuring uninterrupted network operations.
This adapter is compact yet robust, measuring 10.5 x 8.5 x 1.7 inches (L x W x H), making it easy to integrate into any networking setup. It boasts a 480W power output, capable of handling the power demands of high-density network environments.
The Cisco PSA-18U-480C is designed with safety and efficiency in mind. It features over-current protection, short-circuit protection, and over-temperature protection to ensure the safety of your network equipment. Additionally, it offers high-efficiency power conversion, reducing energy waste and lowering your overall power consumption.
The adapter's sleek and professional design complements any networking infrastructure, while its easy-to-use design allows for quick and hassle-free installation. With a weight of just 4.41 lbs, it's easy to transport and handle.
In summary, the Cisco PSA-18U-480C Cisco Power A0 Adapter (34-1977-03) is a high-quality, reliable, and efficient power solution for your Cisco networking equipment. Whether you're setting up a new network or expanding an existing one, this adapter is a must-have for ensuring smooth and uninterrupted network operations.
1. High-Quality Product: Cisco is a reputable brand known for its reliable and high-performance products, making the PSA18U-480C a trustworthy choice for your power supply needs.
2. Compatibility: This power adapter is specifically designed for Cisco Catalyst 3850 Series Switches, ensuring seamless integration and reliability.
3. Power Capacity: With a maximum output power of 480W, it provides ample power for most Cisco Catalyst 3850 Switch configurations.
Cons:1. Price: Cisco products are generally more expensive compared to other brands. This could be a significant factor for budget-conscious buyers.
2. Limited Availability: Due to its specific design for Cisco devices, it may not be widely available in all stores or online marketplaces, which could limit purchasing options.
Conclusion:The Cisco PSA18U-480C Power A0 Adapter (34-1977-03) is a high-quality product that ensures seamless compatibility and performance with Cisco Catalyst 3850 Series Switches. However, its high price and limited availability could be potential drawbacks for some buyers.
Recommendation:If you prioritize compatibility, performance, and brand reputation, and have the budget for it, the Cisco PSA18U-480C Power A0 Adapter (34-1977-03) is a solid choice. However, if you're looking for a more cost-effective option, you might want to consider alternatives from other brands that offer similar specifications. Always ensure that the alternative you choose is compatible with your Cisco Catalyst 3850 Series Switches to avoid any potential issues.
Used Cisco system power supply pn a0 MN psa18u 480c input 100v 240v, 50 60hz, output 48v.