NME-AIR-WLC25-K9 - Cisco Wireless LAN Controller Network Modules Overview
NME-AIR-WLC25-K9 - Cisco Wireless LAN Controller Network Modules is a genuine modular capacity expansion product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco family, the NME-AIR-WLC25-K9 unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is installed into a compatible chassis slot, where it works alongside the supervisor and line cards to extend the platform’s capabilities.
From a specification standpoint, aggregate capacity of 300 Mbps. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include adding ports and performance to existing chassis systems, modernizing legacy platforms with compatible line cards, and mixing copper, fiber and high-speed uplinks in one chassis. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “25-AP WLAN Controller NM for Cisco 2800/3800 Series Cisco Router Network Module”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the NME-AIR-WLC25-K9. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Capacity Expansion
Add ports and performance to existing chassis.
Upgrade Path
Modernize aging platforms with compatible modules.
Flexible I/O
Mix copper, fiber and high-speed uplinks.
Buying a Pre-Owned NME-AIR-WLC25-K9
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
NME-AIR-WLC25-K9 Specifications | |
| Model | NME-AIR-WLC25-K9 |
| Product Type | WLAN Controller NM |
| Compatibility | Cisco 2800/3800 Series Routers |
| Access Points Supported | Up to 25 |
| Interface | Network Module (NM) |
| Network Management | Web-Based/CLI/SNMP |
| Standard Compliance | 802.11a/b/g |
| Security Features | WPA/WPA2, 802.1X Authentication |
| Data Throughput | Up to 300 Mbps |
| VLAN Support | Yes |
| QoS | Yes |
| Max Power Consumption | 15 Watts |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 10% to 90%, Non-condensing |
| Dimensions | 184.2 x 198.1 x 43.2 mm |
| Warranty | 1 Year |
| Management Protocols | CAPWAP |
| Certificates | FCC, CE, RoHS |
NME-AIR-WLC25-K9 - Variant Notes
This listing is a specific variant of the NME-AIR-WLC25-K9 family. Review the specifications above and confirm compatibility with your controller platform and firmware release before ordering.
When selecting between variants of the NME-AIR-WLC25-K9 family, compare the regulatory domain, bundled accessories, and total cost of ownership. For a like-for-like refresh of an existing deployment, match the variant of the units already in service so channel and power settings remain consistent across the network.
NME-AIR-WLC25-K9 - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco module/line card expands the capability of a chassis platform, adding interface density, forwarding capacity, or service features. It is installed in a matching chassis slot and managed as part of the parent platform.
Deployment guidance: When planning this NME-AIR-WLC25-K9 unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: NM-1FE-FX-V2, NACNM-50UL=, EM-HDA-8FXS, NM-32A, NM-16ESW. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: K9 = Cryptographic (encryption) software feature set - this suffix indicates the feature set, power, or regulatory variant of the NME-AIR-WLC25-K9, which affects software licensing and regional compliance.
