Cisco C9500-24Y4C-E 24-Ports Rack-mountable Switch Catalyst Refurbished

The C9500-24Y4C-E Cisco Catalyst 9500 24-Port Manageable Layer 3 SFP+ Switch is a high-performance, dense, and feature-rich switch designed for enterprise and service provider networks. It offers 24 SFP+ ports for 10 Gigabit Ethernet connectivity and 4 40 Gigabit QSFP+ uplinks. The switch runs on Cisco IOS XE software, providing advanced security, network automation, and programmability features. Additionally, it offers High availability with Flexible NetFlow and StackWise-480 technology, making it ideal for data centers, enterprise campuses, and service provider environments. This switch also supports Energy Efficient Ethernet (EEE) to reduce power consumption during periods of low network utilization and advanced Quality of Service (QoS) features such as Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ) to ensure that critical network traffic is prioritized and delivered with minimal delay.

The Cisco C9500-24Y4C-E Catalyst 9500 switch boasts 24 ports, each capable of handling speeds of 25 Gigabits per second (Gbps). Additionally, it offers support for 10GBase-X connections, which can be crucial for building high-speed and high-capacity networks.

This switch is highly manageable, thanks to its advanced software and hardware components. Network administrators can easily configure and monitor the device, making it suitable for complex network setups.

The Catalyst 9500 is a Layer 3 switch, which means it can perform routing functions. It is equipped to make intelligent routing decisions based on IP addresses, enhancing network efficiency and performance. The Layer 3 capabilities of the Catalyst 9500 make it a powerful routing device. In a network, routers are responsible for directing data packets to their intended destinations. With its Layer 3 functionality, the Catalyst 9500 can make intelligent routing decisions based on IP addresses, optimizing network performance and reducing network congestion.

This feature is particularly valuable for organizations with complex network architectures or those that require advanced routing capabilities. The Catalyst 9500 can efficiently route traffic between different subnets, ensuring data flows smoothly across the network.

The Cisco C9500-24Y4C-E Catalyst 9500 switch is designed to be rack-mounted. Rack-mounted equipment is a standard in data centers and network rooms, as it allows for efficient use of space and easy organization of network hardware. Let's explore the benefits of a rack-mountable design:

• Space Efficiency: Rack-mounted devices are compact and can be neatly organized in server racks. This ensures that valuable data center or network room space is used efficiently, leaving room for other essential equipment.
• Cooling and Airflow: Network racks are typically designed with airflow in mind. Rack-mounted devices are installed with appropriate spacing, allowing air to flow around them for cooling. This design helps maintain optimal operating temperatures, reducing the risk of overheating.
• Cable Management: Rack-mounted switches can be integrated into a structured cable management system. This ensures that cables are neatly organized and routed, making it easier to troubleshoot and maintain the network.
• Ease of Maintenance: In a rack-mounted setup, it's easier to access and maintain networking equipment. If a switch or module needs to be replaced or upgraded, network technicians can do so without much hassle.
• Scalability: Rack-mounted devices can be added or removed as needed, simplifying the process of expanding or upgrading the network infrastructure.

The rack-mountable design of the Cisco C9500-24Y4C-E switch aligns with industry standards and best practices for organizing and managing networking equipment.

The Catalyst 9500 is equipped with 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) ports. SFP+ modules provide flexibility in connecting different types of network media, including optical fiber and copper, offering compatibility with various network architectures.

The Cisco C9500-24Y4C-E Catalyst 9500 is engineered for high-speed data transfer. With 24 ports capable of delivering 25 Gbps each, this switch is designed to handle the demands of modern network infrastructures. Whether it's connecting servers, storage systems, or other network devices, the Catalyst 9500 offers a high-speed solution that can keep up with the most data-intensive applications.

The support for 10GBase-X connections further enhances its versatility. These 10-gigabit ports allow for compatibility with a wide range of networking equipment, making it a suitable choice for networks of all sizes.

The Cisco C9500-24Y4C-E Catalyst 9500 is an ideal choice for data centers. Its high-speed ports, manageability, and Layer 3 functionality make it well-suited for the demanding requirements of data center environments. Data centers often house a multitude of servers, storage systems, and networking equipment, all of which require fast and efficient communication. The Catalyst 9500 can handle the network traffic in such environments and provide the necessary routing capabilities.

Additionally, the switch's rack-mountable design ensures that it can be easily integrated into standard data center racks, maximizing space and airflow management.

For large enterprise networks, the Catalyst 9500 offers robust features that support the connectivity and performance requirements of today's business applications. Whether it's connecting multiple offices, supporting a large number of users, or handling the traffic generated by cloud-based services, this switch can meet the demands of enterprise-level networking.

The switch's manageability is particularly advantageous for enterprise networks, as it simplifies network administration and troubleshooting. With a user-friendly interface and a range of management tools, network administrators can ensure a stable and responsive network environment.

Service providers, including ISPs and cloud service providers, rely on high-performance networking equipment to deliver reliable services to their customers. The Cisco C9500-24Y4C-E Catalyst 9500 is a valuable asset for these organizations. With its high-speed ports and Layer 3 capabilities, it can efficiently handle the traffic generated by numerous customers and services.

Moreover, the flexibility offered by the SFP+ ports allows service providers to adapt to various networking scenarios. Whether it's connecting to customer premises equipment, data center interconnections, or other service providers, the Catalyst 9500 can accommodate diverse connectivity requirements.

The C9500-24Y4C-E Cisco Catalyst 9500 24-Port Manageable Layer 3 SFP+ Switch offers a number of advanced features to support enterprise and service provider networks:

• Advanced Security: The switch supports advanced security features such as Cisco TrustSec for identity-based access control and Cisco Stealthwatch for network behavioral analysis.
• Network Automation: The switch supports network automation features such as Cisco DNA Center for network management and automation and Cisco SD-Access for software-defined access.
• Programmability: The switch supports programmability features such as Cisco Application Centric Infrastructure (ACI) for software-defined networking and Cisco Open NX-OS for Linux container support.
• High-Availability: The switch supports High-Availability with Flexible NetFlow and StackWise-480 technology.
• Performance: The switch offers high performance with 24 SFP+ ports for 10 Gigabit Ethernet connectivity and 4 40 Gigabit QSFP+ uplinks.
• Scalability: The switch is designed for scalability with support for up to 480 Gbps of stack bandwidth and up to 9.6 Tbps of system bandwidth.
• Energy Efficiency: The switch supports Energy Efficient Ethernet (EEE) to reduce power consumption during periods of low network utilization.
• Quality of Service (QoS): The switch supports advanced Quality of Service (QoS) features such as Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ) to ensure that critical network traffic is prioritized and delivered with minimal delay.

Now that we've discussed the key features, let's delve into the benefits of the Cisco C9500-24Y4C-E Catalyst 9500 switch:

The high port density and Layer 3 capabilities of this switch make it a highly scalable solution. As your organization grows, you can easily expand your network infrastructure by adding more Cisco C9500-24Y4C-E switches. This scalability ensures that your network can accommodate increased data traffic and evolving connectivity requirements.

The Layer 3 functionality of this switch enables efficient routing based on IP addresses, which can significantly enhance network performance. It reduces latency and optimizes data traffic, ensuring a seamless and responsive network experience for users.

While the Cisco C9500-24Y4C-E Catalyst 9500 offers advanced features and capabilities, it does so without breaking the bank. Its cost-efficiency makes it an attractive choice for businesses with budget constraints that still require a high-quality networking solution.

The switch's manageability features simplify network administration tasks. This ease of management can save time and effort for IT professionals, allowing them to focus on more strategic initiatives rather than routine maintenance.

The 1U rack-mountable design is perfect for organizations looking to optimize their data center or server room space. It allows for efficient use of rack space, reducing clutter and making it easier to manage the physical infrastructure.

The inclusion of 10 Gigabit SFP+ ports provides versatile connectivity options. Businesses can choose from a wide range of SFP+ transceivers to suit their specific needs, whether it's for short-range, long-range, or high-density connections.

• Manufacturer: Cisco
• Part Number or SKU# C9500-24Y4C-E
• Product Line: Catalyst
• Product Series: 9500
• Product Name: Catalyst C9500-24Y4C Layer 3 Switch
• Product Type: Layer 3 Switch

• Uplink Port: Yes
• Modular: Yes
• 4 x 100 Gigabit Ethernet Uplink
• 24 x 25 Gigabit Ethernet Expansion Slot

• Media Type Supported: Optical Fiber
• Ethernet Technology: 100 Gigabit Ethernet
• Network Technology: 100GBase-X

• Number of Total Expansion Slots: 28
• Expansion Slot Type: SFP28

• Layer Supported: 3

• Manageable: Yes

• Power Source: Power Supply
• Redundant Power Supply Supported: Yes

In summary, the Cisco C9500-24Y4C-E Catalyst 9500 is a high-performance and versatile network switch suitable for a wide range of applications. Its 24 high-speed ports, Layer 3 functionality, manageability, rack-mountable design, and SFP+ support make it a valuable asset for data centers, enterprise networks, and service providers.

Whether you need to upgrade your network infrastructure, expand your data center capabilities, or enhance your enterprise network, the Catalyst 9500 provides the speed, reliability, and flexibility required for today's network environments. Its advanced features and capabilities make it a compelling choice for organizations looking to optimize their networking investments and ensure a robust and future-proof network infrastructure.