
( Brand: Cisco ), ( Manufacturer Part Number: AIR-CT5520-K9 ), ( Model: 5520 V01 ), ( Ssd: 240gb ), ( Ram Size: 32 Gb ), ( Memory Type: Ddr 4 ), ( Processor Type: Xeon E5-2609 V3 ), ( Processor Speed: 1.90 Ghz ), ( Form Factor: Rack Mountable ), ( Type: Wireless Controller ), ( Processor Manufacturer: Intel ), ( Raid Levels: 0 1 )
The Cisco Air-CT5520-K9 5520 Wireless Controller is a powerful and versatile networking solution designed for enterprise-level wireless networks. This controller, specifically the version v01, is compatible with Cisco UCS C220 M4 servers, making it an excellent choice for businesses looking to integrate wireless connectivity with their existing infrastructure.
The Cisco Air-CT5520-K9 supports up to 2,000 access points and 100,000 clients, making it suitable for large-scale networks. It offers advanced features such as Mobility Express, which simplifies wireless network deployment and management. This controller also supports 802.11ac Wave 2, providing high-speed wireless connectivity with data rates up to 3.46 Gbps.
The controller includes built-in security features to protect your network, such as Wi-Fi Protected Access 3 (WPA3), which provides stronger encryption and protects against brute force attacks. It also supports Cisco's TrustSec, which enables granular access control based on user, device, and application.
The Cisco Air-CT5520-K9 is designed for reliability and ease of operation. It features redundant power supplies and fans, ensuring continuous operation even in the event of a component failure. The controller's modular design allows for easy upgrades and maintenance, reducing downtime and lowering total cost of ownership.
In summary, the Cisco Air-CT5520-K9 5520 Wireless Controller is a powerful and reliable networking solution for enterprise-level wireless networks. Its advanced features, scalability, and security make it an excellent choice for businesses looking to improve their wireless connectivity and network security.
Pros of buying Cisco AIR-CT5520-K9:1. Scalability: The Cisco AIR-CT5520-K9 is a high-density wireless controller that can support up to 2000 access points, making it an ideal choice for large-scale deployments.
2. Reliability: Cisco is a well-known and trusted brand in the networking industry. Their products are known for their reliability and robustness.
3. Advanced Features: The controller offers advanced features such as Mobility Express, which simplifies deployment and management of wireless networks, and FlexConnect, which allows for seamless roaming between access points.
4. Compatibility: The controller is compatible with a wide range of Cisco access points and wireless infrastructure, making it a versatile choice for organizations.
Cons of buying Cisco AIR-CT5520-K9:1. Cost: The Cisco AIR-CT5520-K9 is a high-end wireless controller, and its price tag reflects its capabilities. It may be out of reach for smaller organizations with limited budgets.
2. Complexity: The controller's advanced features can be overwhelming for organizations that are new to wireless networking or have limited IT resources.
3. Dependence on Cisco Ecosystem: The controller is designed to work best within the Cisco ecosystem. Organizations that have invested in non-Cisco wireless infrastructure may find it challenging to integrate the controller into their network.
Conclusion:The Cisco AIR-CT5520-K9 is a powerful wireless controller that is ideal for organizations with large-scale wireless networks. Its scalability, reliability, and advanced features make it a good investment for businesses that prioritize network performance and security. However, its high cost and complexity may make it a less attractive option for smaller organizations or those with limited IT resources.
Recommendation:If you have a large-scale wireless network and a budget to match, the Cisco AIR-CT5520-K9 is a great choice. If you are looking for a more cost-effective option, you may want to consider other wireless controllers from Cisco or other vendors that offer similar features at a lower price point. It's always a good idea to conduct a thorough cost-benefit analysis before making a purchase decision.
I have 3 of these and can ship out.