Product Type | Wireless LAN Controller |
Product Model | 5508 |
Product Name | Aironet 5508 Wireless LAN Controller |
Product Line | Aironet |
Product Series | 5500 |
Form Factor | Rack-mountable |
Weight | 9.07 kg |
Power Requirements | 100 to 240 VAC, 50/60 Hz |
Input Voltage | 220 V |
Warranty | 90-day limited warranty |
Max Supported APs | 500 |
Power Supply Redundancy | Optional redundant power supply |
Cisco Aironet 5508 Wireless LAN Controller, 500 AP Support



Key Benefits

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- Supports up to 500 access points, ideal for high-density enterprise environments
- Multiple management interfaces (SNMP, HTTP/HTTPS, Syslog) streamline network administration
- Gigabit Ethernet connectivity ensures high-speed data throughput for demanding applications
Product Overview
The Cisco Aironet 5508 Wireless LAN Controller is designed to deliver scalable, secure wireless network functionality for medium to large-scale enterprises. Supporting up to 500 access points, it ensures consistent wireless coverage and operational efficiency across expansive campuses. Built for 802.11n performance, the 5508 offers robust throughput and system-wide services optimized for bandwidth-intensive applications like video streaming and VoIP communications.
This controller integrates key management protocols including SNMP v1/v2c/v3, HTTP/HTTPS, VLAN tagging via 802.1Q, QoS, Telnet, and Syslog, enhancing its manageability and adaptability to dynamic network environments. Features such as Gigabit Ethernet, 3 RJ-45 network ports, USB support, and a dedicated management port ensure seamless integration into existing infrastructure. With a weight of approximately 9.07 kg and a depth of 21.20 inches, it is engineered for rack-mounted deployments in professional data centers.
Built for reliability and compliance, the Cisco 5508 is TAA-compliant, made in the United States, and provides enterprise-grade wireless mobility with high availability. Its 90-day limited warranty reflects typical industry support for enterprise network devices. Overall, this controller is an ideal solution for organizations seeking secure, scalable wireless network control with proven Cisco reliability.
Specifications
Product Overview
Wireless Features
Supported Wireless Standards | 802.11a/b/g/n |
Max Concurrent Clients | 7000 |
RF Management | Yes – CleanAir technology, rogue AP detection |
AP Compatibility | Cisco Aironet APs with LWAPP or CAPWAP |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | UL, CE, FCC Part 15 Class A, ICES-003 |
RoHS Compliance | Yes |
Advanced Security Features
Integrated Firewall | Yes – Stateful packet inspection |
Access Control | Role-based and identity-based security policies |
Wireless Intrusion Detection/Prevention | Yes – wIPS support |
Rogue AP Detection | Yes |
Secure Management | HTTPS, SSHv2, SNMPv3 |
Authentication Support | 802.1X, RADIUS, LDAP, TACACS+ |
Encryption Protocols | WPA2, AES-CCMP |
Interfaces
Ethernet Technology | Gigabit Ethernet |
Number of Network (RJ-45) Ports | 3 |
Management Port | Yes |
USB Ports | 1 x USB 2.0 |
Console Port | 1 x RJ-45 |
Expansion Slots | 1 x SSD slot (not user accessible) |
Data Transfer Rate | Up to 8 Gbps aggregate throughput |
Physical & Environmental
Dimensions (H x W x D) | 1.75 x 17.3 x 21.2 inches (44 x 440 x 538 mm) |
Operating Temperature | 32° to 104°F (0° to 40°C) |
Storage Temperature | -13° to 158°F (-25° to 70°C) |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Management Interface | Web GUI, CLI, SNMP v1/v2c/v3 |
Supported Protocols | SNMP, SSH, Telnet, HTTP/HTTPS, Syslog |
QoS Support | Yes – 802.1p, DSCP |
VLAN Support | 802.1Q VLAN tagging |
Licensing Model | AP-based licensing – 500 licenses included (AIR-CT5508-500-K9) |