Cisco Catalyst C9500-48Y4C-A Switch

The Cisco Catalyst C9500-48Y4C-A Switch is engineered for enterprise networks that demand robust performance, enhanced security, and seamless IoT integration. Built on Cisco’s trusted IOS XE platform, this fixed-form-factor switch blends forward-looking capabilities with rock-solid reliability to power campus cores, distribution layers, and high-density access deployments. It is designed to scale with your growing network, delivering consistent latency, intelligent policy enforcement, and streamlined management that reduces operational complexity while expanding your network’s reach into IoT and smart devices. Whether you’re modernizing a campus backbone or deploying advanced edge services, the C9500-48Y4C-A helps you achieve faster application delivery, better security posture, and greater visibility across the network.

• High-density 48-port design with flexible uplink options: The switch packs 48 fixed ports into a compact chassis, enabling dense access and edge deployments while offering scalable uplink capability to meet evolving bandwidth needs. This design minimizes the number of devices required at the edge, simplifies cabling, and enhances overall network efficiency. With such density, you can support more devices per switch and reduce footprint without compromising performance or manageability.
• Enterprise-grade security and IoT readiness: Built to protect modern networks, the C9500-48Y4C-A integrates advanced security features, identities, and segmentation capabilities to keep devices and data safe. Its IoT-ready architecture facilitates policy-based access control, device profiling, and encryption that helps you isolate critical assets from unsecured endpoints while enabling trusted IoT communications across the campus.
• High-performance architecture for demanding workloads: Designed for low latency and high throughput, this switch handles demanding applications—from real-time collaboration to large-scale data analytics—without bottlenecks. It supports intelligent traffic management, Quality of Service (QoS), and scalable routing features that ensure predictable performance even under heavy load across sizable user populations and devices.
• Intelligent management and automation: The Catalyst platform offers centralized management, automated provisioning, and one of the strongest feature sets in the industry. You can simplify day-to-day operations with intuitive dashboards, consolidated policy enforcement, and seamless integration with Cisco DNA Center and other network automation tools—reducing manual tasks and accelerating service delivery.
• Reliability, resilience, and energy efficiency: Built with redundant power options and robust cooling, the C9500-48Y4C-A provides steady operation in mission-critical environments. Its energy-efficient design helps lower operating costs while maintaining performance and availability, making it suitable for large campuses and enterprise data centers that require consistent uptime and predictable power usage.

Technical Details of Cisco Catalyst C9500-48Y4C-A Switch

• Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Cisco Catalyst C9500-48Y4C-A Switch

• Prepare the installation site by ensuring proper ventilation, a stable rack, and accessible electrical outlets to support redundant power configurations. Confirm that the rack is aligned with standard 19-inch equipment rails and that the area around the device is free from obstructions for airflow and maintenance.
• Mount the switch in a standard 19-inch rack using the included mounting hardware. Secure the chassis firmly to minimize vibration and ensure stable operation in the data center or office environment. Verify clearance for cables on the front and rear of the rack to facilitate clean organization and future expansion.
• Connect power and management networks. If your model supports redundant power, connect both power supplies to separate power circuits. Attach the switch’s management interface to your out-of-band or in-band management network so administrators can reach the device for initial and ongoing configuration.
• Access the console for initial setup. Use the console port to connect a management computer and power on the device. Follow the Cisco IOS XE on-boarding workflow to assign a secure management IP, configure DNS and NTP, enable essential security features, and apply baseline network policies. If your environment uses zero-touch provisioning, prepare the device for automatic onboarding with your chosen management platform.
• Configure basic features and integrate with your network fabric. Establish VLANs, define routing or switching policies, set up QoS for critical applications, and enable any required security features such as device authentication, role-based access control, and secure boot. Validate connectivity by testing reachability across the intended user devices and ensuring IoT endpoints are properly enrolled and isolated according to policy.
• Monitor and optimize after deployment. Use Cisco DNA Center or your preferred management tool to monitor performance, apply patches, adjust policies, and scale as needed. Establish a routine for firmware updates, security baselines, and backup configurations to maintain a resilient and secure network environment.

Frequently asked questions

• Q: What is the Cisco Catalyst C9500-48Y4C-A Switch best for? A: It is designed for enterprise networks that require high-density port capacity, reliable performance, and strong security features. It excels as a campus core or distribution switch and fits edge deployments where IoT connectivity and policy-driven networking are essential.
• Q: Which software platform does it run? A: It runs Cisco IOS XE, delivering a robust set of features for routing, switching, security, and automation. The IOS XE foundation enables advanced security, analytics, and integration with Cisco management ecosystems.
• Q: Can this switch support IoT devices securely? A: Yes. Its IoT-ready capabilities, including device profiling, policy-based access, and segmentation, help organizations securely onboard and manage IoT devices while protecting sensitive network segments.
• Q: How does it handle network management and automation? A: The switch integrates with Cisco DNA Center and other automation tools, offering centralized provisioning, policy enforcement, and real-time analytics. This reduces manual configuration time and improves consistency across the network.
• Q: Is the switch appropriate for environments requiring high availability? A: Absolutely. With robust power options, cooling, and redundancy considerations, the C9500-48Y4C-A is built to deliver dependable performance in mission-critical networks, supporting uptime requirements for sizeable campuses and enterprise applications.
• Q: What kind of deployment is recommended? A: It is well-suited for enterprise campus cores, distribution layers, and high-density access deployments where scalable uplinks, security, and centralized management are priorities. It also integrates effectively with modern network fabrics and SD-Access architectures for extended coverage and policy consistency.