Data Sheet

Cisco 521 Wireless Express Access Point
The Cisco 521 Wireless Express Access Point is a single-band 802.11g access point that features business-class management, security, and scalability. This accesspoint offers high-performance wireless connectivity in offices and similar environments.
The Cisco Mobility Express Solution brings together the Cisco 521 access point and the Cisco 500 Series Wireless Express MobilityController to provide a flexible, cost-effective wireless solution specifically designed to meet the needs of small and medium-sized businesses (SMBs). The Mobility Express Solution is part of the Cisco Smart BusinessCommunications System (SBCS) – a unified communications solution for SMBs that provides voice, data, video, security, and wireless capabilities while integrating with existing desktop applications like calendar, e-mail, and customerrelationship management (CRM) to provide a complete solution. As part of this solution, the Cisco 521 access point uniquely addresses the diverse requirements of SMBs by offering the versatility of operating either instandalone mode, or in controller-based mode with the Cisco 500 Series Wireless Express Controller.

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Standalone mode: Access points are directly connected to the wired infrastructure through an Ethernet switch andprovide reliable high-speed wireless connectivity to users in the area they cover. Configuration and management are performed locally at the individual access point level.



Controller-based mode: Access points aredirectly connected to the wired infrastructure through an Ethernet switch and associated with a Cisco 500 Series Wireless Express Mobility Controller. The controller streamlines and manages the configuration of all connectedaccess points through a single interface, and provides a platform for mobility services such as secure guest access and voice over Wi-Fi.

The Cisco 521 access point delivers optimal value for offices, classrooms, [continua]

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