The Cisco® 5500 Series Wireless Controller is a highly scalable and flexible platform that enables systemwide services for mission-critical wireless in medium to large-sized enterprises and campus environments. Designed for 802.11n performance and maximum scalability, the 5500 Series offers enhanced uptime with the ability to simultaneously manage 250 access points; superior performance for reliable streaming video and toll quality voice; and improved fault recovery for a consistent mobility experience in the most demanding environments. More information: Security | Security algorithms | 3DES, AES, DES, IPSEC, SSL/TLS, WEP, WPA, WPA2 |  | Authentication method | IEEE 802.1X, RADIUS, TACACS | Management features | Web-based management | Yes | | DHCP server | Yes | | Access Control List (ACL) | Yes | | VLAN support | Yes | Network | Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11e, IEEE 802.11g, IEEE 802.11h, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u, IEEE 802.11w, IEEE 802.1AX, IEEE 802.3, IEEE 802.3u | | Ethernet LAN | Yes | | Ethernet LAN data rates | 10,100,1000 Mbit/s | | Cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-SX, 1000-BASE-LH | | Wi-Fi | Yes | | Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | Power | AC input voltage | 100-240 V | | AC input frequency | 50 - 60 Hz | | Input current | 1.05 A | | Power consumption (typical) | 115 W | Weight & dimensions | Dimensions (WxDxH) | 440 x 539 x 44.5 mm | | Weight | 9100 g | Design | Product colour | Black, Blue | | LED indicators | Yes | Ports & interfaces | Ethernet LAN (RJ-45) ports | 8 | | AC (power) in | Yes | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Operating relative humidity (H-H) | 10 - 95 % | | Storage temperature (T-T) | -20 - 70 °C | | Storage relative humidity (H-H) | 0 - 95 % |
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