Cisco AIR-WLC2112-K9 Wireless Controller
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Cisco AIR-WLC2112-K9 8 Ports 100MBPS Wireless LAN Controller Refurbished

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Part Number#: AIR-WLC2112-K9
List Price was: $611.54
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Short Description:
AIR-WLC2112-K9 8 Ports 100 Megabits Per Second (MBPS) Aironet 2112 Desktop and Rack Mountable Wireless Local Area Network Controller | Made by CIsco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Specification

The AIR-WLC2112-K9 Cisco 8 Ports Wireless LAN Controller is a device designed to manage and control wireless access points in a network. It provides centralized management of wireless access points, allowing for easy configuration and monitoring of wireless networks.

Features of the AIR-WLC2112-K9 Cisco 8 Ports Wireless LAN Controller include:

  • 8 ports for connecting wireless access points
  • Support for up to 50 access points and 2000 wireless clients
  • Built-in wireless intrusion prevention system (WIPS) for security
  • Quality of service (QoS) capabilities for prioritizing traffic
  • Support for Cisco FlexConnect, a feature that allows for central management of access points in remote locations
  • Support for Cisco CleanAir technology, which helps to detect and mitigate RF interference

The AIR-WLC2112-K9 Cisco 8 Ports Wireless LAN Controller is a cost-effective solution for small to medium-sized businesses looking to manage and secure their wireless networks. It is easy to set up and configure, and provides powerful features for managing and monitoring wireless networks.

Robust Security and Dynamic Quality

The AIR-WLC2112-K9 Cisco 8 Ports Wireless LAN Controller is designed to provide robust security and dynamic quality to wireless networks. It features advanced security features such as wireless intrusion prevention, rogue access point detection, and wireless security protocols such as WPA2-Enterprise and 802.1x authentication.

The controller also offers dynamic quality of service (QoS) capabilities, which allow for the prioritization of different types of network traffic, such as voice and video. This ensures that critical applications receive the necessary bandwidth and low latency for optimal performance.

Additionally, the AIR-WLC2112-K9 offers flexible deployment options, including the ability to manage multiple wireless LANs and support for both indoor and outdoor access points. This allows for the creation of a highly scalable and reliable wireless network that can adapt to the changing needs of the organization.

Quality Components of Aironet Wireless Controller

The AIR-WLC2112-K9 Cisco 8 Ports Wireless LAN Controller is a high-performance device that provides several key components to ensure the highest quality wireless network experience for users. These include:

  • Advanced security features: The controller offers robust security features such as WPA2-Enterprise, 802.1X, and Cisco Identity Services Engine (ISE) integration to protect against unauthorized access and data breaches.
  • High-performance wireless: The controller supports 8 simultaneous wireless connections and can handle high-density environments with ease, ensuring a stable and fast wireless network for users.
  • Easy configuration and management: The controller offers an intuitive web-based interface for easy configuration and management, making it simple for IT teams to set up and maintain the wireless network.
  • Scalability: The controller can be easily scaled to handle larger networks as the business grows, ensuring that the wireless network can keep up with the organization's needs.
  • Quality of Service (QoS): The controller offers advanced QoS features to prioritize traffic and ensure that critical applications receive the bandwidth they need for optimal performance.
  • High availability: The controller supports redundancy and failover capabilities to ensure that the wireless network remains up and running even in the event of a hardware failure.
  • Flexibility: The controller supports a wide range of wireless standards and protocols, including 802.11a/b/g/n/ac, making it easy to integrate with existing wireless networks and devices.

General Information about this Cisco AIR-WLC2112-K9

  • Manufacturer: Cisco
  • Part Number or SKU# AIR-WLC2112-K9
  • Product Line: Aironet
  • Product Series: 2100
  • Product Model: 2112
  • Product Type: Wireless LAN Controller

Interfaces/Ports for 8 Ports WLAN Controller

Networking of Wireless LAN Controller

  • Form Factor: External
  • Data Link Protocol: Ethernet, Fast Ethernet
  • Network / Transport Protocol: TCP/IP, UDP/IP, ICMP/IP
  • Remote Management Protocol: SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
  • Capacity: Manageable access points: 12
  • Status Indicators: Power, link OK, status, alarm, link/activity
  • Features: DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
  • Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3af, IEEE 802.1x, X.509


  • SNMP v1, v2c, v3
  • RFC 854 Telnet
  • RFC 1155 Management Information for TCP/IP-Based Internets
  • RFC 1156 MIB
  • RFC 1157 SNMP
  • RFC 1213 SNMP MIB II
  • RFC 1350 TFTP
  • RFC 1643 Ethernet MIB
  • RFC 2030 SNTP
  • RFC 2616 HTTP
  • RFC 2665 Ethernet-Like Interface types MIB
  • RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and
  • Virtual LAN Extensions
  • RFC 2819 RMON MIB
  • RFC 2863 Interfaces Group MIB
  • RFC 3164 Syslog
  • RFC 3414 User-Based Security Model (USM) for SNMPv3
  • RFC 3418 MIB for SNMP
  • RFC 3636 Definitions of Managed Objects for IEEE 802.3 MAUs
  • Cisco private MIBs

Power Description

  • Power Over Ethernet (PoE) Supported: PoE
  • Power Device: Internal power supply
  • Voltage Required: AC 120/230 V (50/60 Hz)

Dimensions & Weight

  • Form Factor Desktop
  • Form Factor Rack-mountable
  • Height 1.8 Inch
  • Depth 7.9 Inch
  • Weight (Approximate) 4 lb


  • Additional Information-
  • Supports up to twelve Cisco access points
  • WLAN Controller SW for WLC2100 (SWLC2100K9-51)
  • Cisco Unified WLAN Controller Emergency SW Release 5.0 (SWLC2106K9-50-ER)
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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