The Cisco NME-AIR-WLC6-K9 Wireless LAN Controller Module is a compact and efficient solution for delivering centralized wireless management directly within Cisco Integrated Services Routers (ISR). Designed specifically for branch offices and remote locations, this network module eliminates the need for a standalone wireless controller while providing enterprise-grade WLAN services.
Supporting up to 6 lightweight access points and 200 wireless clients, the NME-AIR-WLC6-K9 enables secure and reliable wireless connectivity for small to mid-size deployments. It offers robust security features including WPA/WPA2 encryption, 802.1X authentication, rogue access point detection, and wireless intrusion prevention (WIPS) to protect against unauthorized access and threats.
The module integrates seamlessly into Cisco ISR 2800 and 3800 Series routers, drawing power and cooling directly from the router chassis. Centralized management is available through router CLI, web-based GUI, or Cisco Wireless Control System (WCS), simplifying configuration, monitoring, and policy enforcement across distributed sites.
With support for multiple SSIDs, VLAN mapping, and wireless QoS for voice and video, the Cisco NME-AIR-WLC6-K9 is an ideal choice for organizations seeking a cost-effective, integrated WLAN controller for branch and remote office environments.
Product Specifications – Cisco NME-AIR-WLC6-K9 Wireless LAN Controller Network Module
| Category |
Specification Details |
| Product Name |
Cisco NME-AIR-WLC6-K9 |
| Model Number |
NME-AIR-WLC6-K9 |
| Product Type |
Wireless LAN Controller (WLC) Network Module |
| Form Factor |
Network Module (NME) for Cisco Integrated Services Routers |
| Designed For |
Cisco ISR 2800 and 3800 Series Routers |
| Deployment Type |
Branch Office / Remote Site WLAN Controller |
| AP Capacity |
Supports up to 6 Lightweight Access Points |
| Client Capacity |
Up to 200 wireless clients |
| Wireless Standards |
IEEE 802.11a/b/g |
| Security Protocols |
WPA, WPA2, AES encryption, 802.1X authentication |
| Rogue Detection |
Supported |
| Wireless Intrusion Prevention (WIPS) |
Supported |
| Quality of Service (QoS) |
Voice and video QoS over WLAN |
| SSID Support |
Multiple SSIDs |
| VLAN Support |
Multiple SSID-to-VLAN mappings |
| High Availability |
Supports Stateful Switchover (with redundancy) |
| Management Methods |
Router CLI, Web GUI, Cisco Wireless Control System (WCS) |
| Centralized Management |
Cisco WCS supported |
| Controller Software |
Cisco Wireless LAN Controller software image required |
| Licensing Model |
AP count–based (maximum 6 APs) |
| Router Integration |
Internal system connection via ISR backplane |
| Power Source |
Supplied by host ISR router chassis |
| Cooling |
Chassis-based cooling |
| Operating Temperature |
0°C to 40°C (32°F to 104°F) |
| Operating Humidity |
10% to 90% non-condensing |
| Physical Dimensions |
Standard Cisco NME module dimensions |
| Installation |
Plug-in module, field installable |
| Compatibility Requirements |
Supported ISR model and compatible IOS version |
| Primary Use Case – Branch WLAN |
Centralized wireless control at branch offices |
| Primary Use Case – Remote Sites |
WLAN services without standalone controller |
| Primary Use Case – SMB |
Cost-effective wireless management for small networks |
| Package Contents |
NME-AIR-WLC6-K9 Module |
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FAQs for NME-AIR-WLC6-K9:
Is this module standalone?
No, it must be installed in a compatible Cisco ISR router chassis.
Can it support more than 6 APs?
No, the maximum supported is 6 lightweight APs for this model.
Does it support dual-band access points?
Yes, as long as the connected APs are dual-band capable and lightweight (CAPWAP-based).
Can I manage it via a GUI?
Yes, through Cisco WCS or using the integrated GUI via the router.
Is this module still supported?
It is considered legacy hardware; check Cisco’s End-of-Life documentation for support status.
