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
- Number of Network (RJ-45) Ports: 8
- PoE (RJ-45) Port: Yes
- Management Port: Yes
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 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)
About Refurbished Products
With the growing number of wireless devices, there is a clear pointer that your business requires a wireless controller. Regardless of the size of your organization, you will find controllers that match your need. But what are these controllers used for? In a wireless local area network (WLAN), a controller manages all wireless access points. That permits wireless devices to connect to the network and communicate with each other. Think of it as an audio amplifier, but in this case, a controller amplifies the signal from the router so that even devices at far distances can connect.
How to Buy a Wireless Controller
You have to consider many factors when planning to buy a wireless network controller. At the top of the list is the budget. Depending on the resources you have set aside for this project, you can go for high-end 10-gigabit controllers or choose cost-effective options. Another factor to consider is the size of your organization. Assuming that you have enough money on your budget, a wireless controller with many access points and port is the ideal choice for large enterprises. The same will do for small businesses, but not be economical. So, instead of buying an 8-port controller, you can go for a 4-port one with few access points. Medium-sized organizations are better off with 6-point controllers such as AIR-CT5760-1K-K9 Cisco 5760.
What are the Benefits of Wireless Network Controllers?
The first benefit is better security for both your wired and wireless networks. Most cybercrimes begin at the unsecured wireless network access points. But with controllers, you can authenticate users and assign access privileges to maintain your network security. You can also detect and stop any unauthorized attempt to access the network on time before it turns into a disaster.
A wireless controller makes it possible and easier to monitor and manage a network. You can remotely monitor the entire IT infrastructure and save on the time and cost of site surveying. The simplified network monitoring and management ensure reliability while reducing the maintenance cost.
Buy a WLAN Controller at ALLHDD
Undoubtedly, your business needs a wireless network. You cannot think of going wireless without a controller. Buy quality wireless controllers at ALLHDD at the best price. We have different types and models for every organization's size and specific needs. Contact us if you need more information about shopping on our website. We are also available to answer all your queries.
Here, you can check more available conditions of your desired product AIR-WLC2112-K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
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