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AIR-WLC2112-K9
2100 Series WLAN Controller for up to 12 Lightweight APs
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AIR-WLC2112-K9 is a high-performance wireless LAN controller engineered to simplify the centralized management of distributed wireless networks. Designed for scalability in enterprise and campus environments, this controller coordinates the operation of compatible access points (operating on 2.4GHz and 5GHz bands) by enforcing robust security policies, managing firmware upgrades, and streamlining network monitoring.
AIR-WLC2112-K9 offers versatile deployment options with a rack-mount form factor that fits into standard network closets and data centers. It delivers reliable, efficient management of wireless infrastructure by integrating seamlessly with existing networks and supporting advanced management features such as SNMP-based monitoring and centralized configuration, making it ideal for medium to large-scale environments.
AIR-WLC2112-K9 price is $1,603.00, a 66.6% saving from the Cisco list price of $4,795.00. AIR-WLC2112-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-WLC2112-K9 for additional pricing. Browse the full Cisco Wlan Controller series or explore all Cisco products.
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| Antenna Gain | N/A | N/A | N/A | N/A | N/A |
| Antenna Type | N/A | Omnidirectional | Internal Omnidirectional | Omnidirectional | N/A |
| Beamforming | N/A | Yes | Yes | N/A | N/A |
| Compliance | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | N/A |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Data Rate | N/A | N/A | 250Mbps | 300Mbps | N/A |
| Depth | N/A | N/A | N/A | N/A | 16.14 inches |
| Ethernet Port | 2x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit |
| Frequency Bands | N/A | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz | N/A |
| Height | N/A | N/A | N/A | N/A | 1.73 inches |
| MIMO Technology | N/A | MU-MIMO | MU-MIMO | N/A | N/A |
| Management Features | Centralized Management, SNMP | Cloud Management | On-Premises Management | On-Premises | CLI, SNMP, Cisco Prime Infrastructure |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | 7500 |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | N/A | No | No | No | N/A |
| Mounting Options | Rack Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Rack Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | AC Adapter | PoE | PoE | PoE | AC Adapter |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Product Name | AIR-WLC2112-K9 | AIR-CT8540-K9 Wireless Access Point | AIR-CT5508-250-K9 | AIR-CT8510-300-K9 | Cisco 5508 Wireless Controller |
| Product Type | Wireless Controller | Wireless Product | Wireless Product | Wireless Product | Wireless LAN Controller |
| Protocols Supported | N/A | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac | 802.11b/g/n | 802.11a/b/g/n/ac |
| Security Features | WPA2, WPA3, 802.1X, VPN | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 | WPA2, 802.1X, VPN |
| Weight | N/A | N/A | N/A | N/A | 26 lbs |
| Wi-Fi Standard | N/A | Wi-Fi 6 | Wi-Fi 5 | 802.11n | N/A |
| Width | N/A | N/A | N/A | N/A | 17.32 inches |
| Wireless Type | N/A | Access Point | Access Point | Access Point | Wireless LAN Controller |
| Wi‑Fi Standard |
Compact controller that reliably supports up to 12 lightweight APs.
Stable WLAN performance with straightforward management.
Strong integration with Cisco Aironet access points.
Predictable uptime and efficient centralized control.
Ideal controller for small office wireless deployments.
Professional and dependable wireless management solution.
The AIR-WLC2112-K9 is a Cisco 2100 Series wireless LAN controller designed to centrally manage and secure up to 12 lightweight access points in small to midsize network deployments.
The AIR-WLC2112-K9 supports up to 12 Cisco lightweight access points, delivering unified management, RF optimization, and seamless roaming across your wireless network.
Key features include centralized AP management, automated RF optimization, built-in security policies, guest access management, and integration with Cisco Identity Services Engine for policy enforcement.
Yes. The AIR-WLC2112-K9 includes licensing for up to 12 Cisco lightweight access points and provides full feature access without additional controller licenses.