Cisco AIR-CT5760-HA-K9 6 Ports Wireless LAN Controller
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Cisco AIR-CT5760-HA-K9 6 Ports Wireless LAN Controller New

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Short Description:
AIR-CT5760-HA-K9 5760 Small Form-Factor Pluggable Plus (SFP+) 6 Ports Gigabit Ethernet Wireless Local area network (LAN) Controller for High Availability Network Management Device | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Understanding the AIR-CT5760-HA-K9 SFP+ 6 Ports Wireless LAN Controller

The AIR-CT5760-HA-K9 is a powerful network management device designed to ensure high availability in wireless local area networks (WLANs). In this comprehensive guide, we will delve into the details of this device, focusing on its key features, specifications, and its role as a Small Form-Factor Pluggable Plus (SFP+) 6 Ports Gigabit Ethernet Wireless LAN Controller.

Overview of the Cisco AIR-CT5760-HA-K9 6 Ports Wireless LAN Controller

The AIR-CT5760-HA-K9 5760 is a high-performance Wireless LAN (WLAN) Controller designed to provide robust network management capabilities for large-scale environments. This device is equipped with advanced features, including Small Form-Factor Pluggable Plus (SFP+) technology, six Gigabit Ethernet ports, and High Availability (HA) support. In this comprehensive guide, we will delve into the key aspects of the AIR-CT5760-HA-K9, exploring its architecture, functionality, and how it enhances network management for high availability scenarios.

Key Features

The AIR-CT5760-HA-K9 boasts an array of features that make it a robust solution for network management. Let's explore some of its key features:

High Availability

One of the standout features of this device is its emphasis on high availability. The HA (High Availability) capability ensures uninterrupted network services by providing redundancy and failover mechanisms. This is crucial for businesses that rely heavily on continuous network connectivity.

Small Form-Factor Pluggable Plus (SFP+)

The inclusion of SFP+ technology enhances the flexibility of the device. SFP+ modules allow for various types of connectivity, including fiber-optic connections, enabling the device to adapt to diverse network architectures.

6 Ports Gigabit Ethernet

With six Gigabit Ethernet ports, the AIR-CT5760-HA-K9 supports high-speed data transfer, making it suitable for environments with high bandwidth requirements. The multiple ports also enable efficient network segmentation and management.

Wireless LAN Controller

As a Wireless LAN Controller, the AIR-CT5760-HA-K9 plays a central role in managing and controlling wireless access points within a network. This is crucial for maintaining a stable and secure wireless network infrastructure.


To gain a deeper understanding of the AIR-CT5760-HA-K9, let's explore its specifications in detail:

Form Factor

The device features a compact form factor, making it suitable for deployment in various environments. Its small size allows for easy integration into existing network setups.

SFP+ Ports

The six SFP+ ports offer high-speed connectivity options. These ports support a range of SFP and SFP+ modules, providing versatility in network configurations.

Gigabit Ethernet

With support for Gigabit Ethernet, the AIR-CT5760-HA-K9 ensures fast and reliable data transfer. This is essential for applications and services that demand low latency and high throughput.

Redundancy Mechanisms

The HA-K9 model is equipped with redundant features to minimize the risk of downtime. These mechanisms include backup power supplies, dual controllers, and failover protocols, ensuring continuous network operation.

Use Cases

Understanding how the AIR-CT5760-HA-K9 can be applied in real-world scenarios is crucial. Here are some common use cases where this device excels:

Enterprise Networks

Large enterprises with extensive wireless infrastructure benefit from the HA capabilities of the AIR-CT5760-HA-K9. It provides a reliable and scalable solution for managing numerous access points across multiple locations.

Educational Institutions

Campuses and educational institutions often require robust WLAN controllers to support the connectivity needs of students, faculty, and staff. The AIR-CT5760-HA-K9, with its high availability and multiple Ethernet ports, is well-suited for such environments.

Healthcare Facilities

In healthcare settings, where connectivity is critical for medical devices and information systems, the AIR-CT5760-HA-K9 ensures a stable and secure wireless network. Its redundancy features contribute to the reliability of critical healthcare applications.

Hospitality Industry

Hotels and resorts with widespread wireless coverage areas benefit from the AIR-CT5760-HA-K9's ability to manage a large number of access points. The device's high availability ensures uninterrupted guest Wi-Fi services.

The Benefits of Using of Wireless LAN Controller

The AIR-CT5760-HA-K9 Cisco 5760 6 Ports Wireless LAN Controller offers several benefits to organizations that use it. These benefits include:

  • Scalability: The Cisco 5760 controller can support up to 6,000 access points and 120,000 clients, making it ideal for large-scale wireless network deployments.
  • High Availability: The HA (High Availability) option ensures that the network remains up and running even if one of the controllers fails. This eliminates the need for manual intervention and reduces downtime.
  • Centralized Management: The controller provides centralized management of all wireless access points in the network. This simplifies network management and reduces the risk of configuration errors.
  • Enhanced Security: The controller integrates advanced security features such as 802.11i, 802.1x, and WPA2 to protect the network from potential threats.
  • Quality of Service: The controller supports Quality of Service (QoS) features that enable organizations to prioritize network traffic and ensure that critical applications receive the necessary bandwidth.
  • Improved Network Performance: The controller supports advanced technologies such as 802.11ac and MU-MIMO to improve network performance and increase wireless throughput.
  • Interoperability: The controller is compatible with a wide range of access points and clients, making it easy to integrate with existing network infrastructure.
Maximize Your Wireless Network

The AIR-CT5760-HA-K9 Cisco 5760 Wireless LAN Controller is a high-performance wireless LAN controller designed for large enterprise networks. With 6 Gigabit Ethernet ports, it provides the ability to manage up to 100 access points and supports up to 20,000 wireless clients. This makes it a suitable solution for large campuses, high-density environments, and demanding wireless applications.

The AIR-CT5760-HA-K9 provides centralized wireless network management, which simplifies the deployment, configuration, and ongoing management of wireless networks. It also provides wireless security features such as 802.1X authentication, rogue access point detection, Wi-Fi Protected Access (WPA) and WPA2 encryption.

In addition, the AIR-CT5760-HA-K9 supports high-availability features, such as redundancy and failover, to ensure that the wireless network remains available even in the event of hardware failures. It also supports a variety of quality-of-service (QoS) features, such as traffic prioritization, to ensure that mission-critical applications receive the bandwidth they require.

The AIR-CT5760-HA-K9 is part of the Cisco Wireless Controller portfolio and is compatible with a range of Cisco access points, including 802.11n, 802.11ac, and 802.11ax models. This provides customers with the flexibility to choose the access points that best meet their performance, coverage, and budget requirements.

Streamline Your Network with a Wireless Controller

The AIR-CT5760-HA-K9 is a high-availability wireless LAN controller from Cisco. It is part of the Cisco 5760 series and supports up to 6 wireless access points, allowing you to streamline your network and manage all your wireless devices from a central location.

Some of the key features of the AIR-CT5760-HA-K9 include:

  • High Availability: The AIR-CT5760-HA-K9 supports high availability (HA) with active/standby failover, ensuring that your wireless network stays up and running even if one of the controllers fails.
  • Scalability: With support for up to 6 access points, the AIR-CT5760-HA-K9 can handle the demands of growing networks.
  • Security: The AIR-CT5760-HA-K9 provides advanced security features to help protect your network from threats. It supports WPA/WPA2 encryption, 802.1X authentication, and more.
  • Management: The AIR-CT5760-HA-K9 offers a centralized management platform for all your wireless access points, making it easy to monitor and manage your network from a single location.
  • Interoperability: The AIR-CT5760-HA-K9 is interoperable with a wide range of wireless access points and devices, making it a versatile solution for your network.

General Information for the Cisco AIR-CT5760-HA-K9 6 Ports Wireless Controller

  • Manufacturer: Cisco
  • Part Number or SKU# AIR-CT5760-HA-K9
  • Product Series: 5700
  • Product Model: 5760
  • Product Name: 5760 Wireless Controller for High Availability
  • Product Type: Wireless LAN Controller

Technical Information of Wireless LAN Controller

  • Form Factor: External -1U
  • Number of Ports: 6
  • Ethernet Port: No
  • Fast Ethernet Port: No
  • Data Link Protocol: Gigabit Ethernet, 10 Gigabit Ethernet
  • USB: Yes
  • Management Port: Yes
  • Special Feature: Wireless
  • Connectivity Technology: Ethernet

I/O Expansions

  • Expansion Slots 6 x SFP+

Management & Protocols

  • Management-
  • Command Line Interface (CLI)
  • Cisco NetFlow
  • SNMP v1/2c/3
  • Telnet
  • MIB
  • RMON
  • Web-based Management
  • Cisco Prime
Power Description
  • Input Voltage 230 V AC
  • Input Voltage 120 V AC ( 50/60 Hz )
  • Power Source Power Supply
  • Power Redundancy: Optional

In summary, the AIR-CT5760-HA-K9 is a versatile and reliable network management device designed for high-availability wireless LANs. Its combination of SFP+ technology, multiple Gigabit Ethernet ports, and emphasis on redundancy make it a suitable choice for various industries and network setups. Understanding its key features, specifications, use cases, installation process, and maintenance best practices ensures that organizations can leverage its capabilities to create a robust and dependable wireless network infrastructure. As technology continues to evolve, the AIR-CT5760-HA-K9 stands as a testament to the importance of high-performance network management in the modern digital landscape.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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