Cisco AIR-CT5508-HA-K9 8 Ports Wireless Controller SFP (mini-GBIC)

Cisco AIR-CT5508-HA-K9 Wireless Controller Details

Product Overview

• Manufacturer: Cisco
• Model Number / SKU: AIR-CT5508-HA-K9
• Series: 5500
• Model: 5508
• Product Name: 5508 Series Wireless Controller for High Availability
• Type: Wireless LAN Controller

Technical Specifications

Form Factor and Ports

• Form Factor: External - 1U
• Total Number of Ports: 8
• Ethernet Ports: Yes
• Fast Ethernet Ports: Yes
• Data Link Protocol: Gigabit Ethernet
• USB Ports: Yes
• Management Port: Yes
• Special Features: Wireless
• Connectivity Technology: Ethernet
• Display Technology: LCD
• Mounting Type: Wall Mount

I/O Expansion

• Expansion Slots: 8 x SFP (mini-GBIC)

Management and Protocols

• Management Interfaces: Web-Based Management, CLI, Telnet
• Control System: Cisco Wireless Control System (WCS)
• Protocols: SNMP v1, v2c, v3
• Monitoring: RMON, MIB II
• Additional Services: DHCP

Power Specifications

• Input Voltage: 110 V AC, 220 V AC
• Power Source: Power Supply
• Frequency: 50/60 Hz

Ports

The Cisco AIR-CT5508-HA-K9 Wireless Controller is equipped with an impressive 8 ports, making it a powerhouse in managing and controlling wireless networks. These ports provide a range of benefits and play a crucial role in ensuring seamless connectivity and smooth network operations.

Enhanced Connectivity

With 8 ports, the Cisco AIR-CT5508-HA-K9 offers enhanced connectivity options for various network devices. Each port can be used to connect different components such as access points, routers, switches, and other networking equipment. This flexibility allows for easy integration of the wireless controller into existing network infrastructures.

Scalability

The availability of 8 ports on the Cisco AIR-CT5508-HA-K9 ensures scalability for growing networks. The controller can accommodate a higher number of access points and devices without compromising performance. This scalability is particularly important for businesses experiencing rapid growth or those that require a large number of access points to cover expansive areas.

Redundancy and High Availability

The 8 ports on this wireless controller also contribute to its high availability and redundancy features. In a high availability setup, two controllers can be connected using these ports to create a seamless failover mechanism. In case one controller fails, the other takes over, ensuring uninterrupted network services. This redundancy is critical for businesses that rely heavily on their wireless networks and cannot afford any downtime.

Efficient Network Management

Another advantage of having 8 ports is the ability to segregate traffic and manage network resources more efficiently. Different ports can be assigned to specific VLANs (Virtual Local Area Networks) or network segments, allowing for better control over traffic flow and improved security. This feature enables network administrators to optimize their network resources and prioritize critical applications or services.

Streamlined Deployment

The 8 ports on the Cisco AIR-CT5508-HA-K9 also simplify the deployment process. With multiple ports available, administrators can connect various devices simultaneously, reducing the time and effort required for initial setup. This streamlines the deployment of access points and other network components, resulting in faster network rollouts.

Interface

The Cisco AIR-CT5508-HA-K9 Wireless Controller boasts an interface that includes SFP (mini-GBIC) ports, adding versatility and flexibility to its connectivity options. The presence of this interface brings several benefits and is of significant importance for users in various networking scenarios.

Modularity

The SFP (mini-GBIC) interface on the Cisco AIR-CT5508-HA-K9 allows for modularity in network design. It enables users to choose from a wide range of SFP modules depending on their specific networking requirements. This flexibility is particularly useful when dealing with different media types or when extending the reach of the network over long distances.

Fiber Optic Connectivity

One of the major advantages of the SFP (mini-GBIC) interface is its compatibility with fiber optics. By utilizing SFP transceivers, users can connect the wireless controller to fiber optic cables, enabling higher bandwidth and longer transmission distances. This is especially beneficial in scenarios where copper cables may be limited in terms of reach or when dealing with environments prone to electromagnetic interference.

Interoperability

The SFP (mini-GBIC) interface also ensures interoperability with various network devices. Since SFP modules are widely used across different networking equipment, users can easily integrate the Cisco AIR-CT5508-HA-K9 into their existing infrastructure. This compatibility eliminates the need for additional adapters or converters, simplifying the network setup process.

Hot Swapping

Another advantage of the SFP (mini-GBIC) interface is the hot-swapping capability it offers. Users can insert or remove SFP modules without having to power down the wireless controller, minimizing network disruptions and downtime. This feature is particularly valuable in environments where continuous network availability is critical and maintenance windows need to be minimized.

Future-Proofing

The presence of the SFP (mini-GBIC) interface ensures future-proofing for network upgrades and expansions. As technology evolves, users can easily upgrade their network infrastructure by replacing SFP modules with newer versions that support higher speeds or different media types. This flexibility allows businesses to adapt to changing networking needs without having to invest in entirely new equipment.

In conclusion, the Cisco AIR-CT5508-HA-K9 Wireless Controller's 8 ports provide enhanced connectivity, scalability, redundancy, efficient network management, and streamlined deployment. The inclusion of an SFP (mini-GBIC) interface adds modularity, fiber optic connectivity, interoperability, hot swapping, and future-proofing capabilities. These features make the Cisco AIR-CT5508-HA-K9 an ideal choice for businesses seeking a powerful and versatile wireless controller solution.