The Cisco 521 Wireless Express Access Point, identified by the part number AIR-AP521G-E-K9-RF, is a highly reliable radio access point designed for small to medium-sized businesses. This access point operates on the 2.4 GHz frequency band, offering high-speed wireless connectivity via 802.11g Wi-Fi standards, which provide support for data rates up to 54 Mbps. It is also backward compatible with the older 802.11b standard, ensuring that older devices can still connect to the network.
The Cisco 521 Access Point features integrated Wi-Fi encryption capabilities, including support for WPA2 and WPA encryption protocols, ensuring your wireless network remains secure against unauthorized access. This device also incorporates quality of service (QoS) features, prioritising voice and video traffic, which makes it particularly well-suited for VoIP and multimedia applications. QoS ensures reliable performance even in bandwidth-demanding environments.
Configuration is further simplified by its centralised management capabilities when used in conjunction with the Cisco Wireless Express Mobility Controller, allowing for easy deployment and monitoring across multiple devices. The chassis of the AIR-AP521G-E-K9-RF comes in a compact design, making it suitable for mounting in various office or indoor settings, where space efficiency is a priority.
As this part is a re-certified product as indicated by the -RF suffix, it has passed strict checks for quality and functionality, making it a cost-effective option for businesses that want the benefits of secure, reliable Wi-Fi connectivity without the investment in newer hardware.
EOL Technology Services offers extensive support and professional services for the Cisco 521 Wireless Express Access Point, such as technical assistance, troubleshooting, and supplying replacement parts. Our team helps ensure that your wireless infrastructure remains fully functional, even for discontinued or hard-to-find components like the AIR-AP521G-E-K9-RF.
