Cisco Catalyst WS-C3560X-48P-L Layer 3 Switch

The Cisco Catalyst WS-C3560X-48P-L is a powerhouse Ethernet switch designed for enterprise networks that demand reliability, scalability, and intelligent traffic management. Part of Cisco’s Catalyst 3560-X family, this 48-port PoE+ Layer 3 switch provides robust access and distribution-layer capabilities with energy-efficient operation. Built for solid performance in dynamic environments, it combines enterprise-grade features with ease of management, helping organizations deliver high-quality voice, video, and data services across departments and campuses. With its PoE+ ports, stackable architecture, and resilient IOS XE software, the WS-C3560X-48P-L supports growing networks, complex policy enforcement, and secure connectivity for today’s connected devices from IP phones to wireless APs and IP cameras.

• Powerful PoE+ capability for dynamic workspaces - 48 PoE+ ports (IEEE 802.3af/at capable) provide power to IP phones, cameras, wireless access points, and other PoE devices directly from the switch, simplifying deployment and reducing clutter. The total PoE budget enables flexible, scalable device placement across offices or classrooms, while keeping wiring simple and centralized.
• Flexible uplink and dense port mix - Four 1G SFP uplink ports offer versatile, high-speed connections to the core network, data center devices, or aggregation switches. This design supports efficient star or spine configurations and helps minimize bottlenecks as traffic patterns evolve.
• Layer 3 routing for efficient inter-VLAN communication - This switch isn’t just a fast access layer device; it performs Layer 3 routing (static and dynamic) to enable efficient inter-VLAN routing, optimized path selection, and reduced latency across campus networks. Ideal for distributing traffic between departments, campuses, or building segments while preserving security boundaries.
• Security, QoS, and governance at scale - Built-in security features include ACLs, 802.1X authentication, and secure management access (SSH, SNMPv3). Coupled with advanced QoS, traffic prioritization for voice and video, traffic shaping, and policy-based routing, the WS-C3560X-48P-L supports reliable, policy-driven network behavior for business-critical applications.
• Energy efficiency and resilient design - The 3560-X family emphasizes energy efficiency with Cisco EnergyWise-supported features and efficient power management, helping organizations lower operating costs. Its reliable hardware design and stack-ready architecture enable scalable growth, redundancy, and simpler management in mid- to large-size deployments.

Technical Details of Cisco Catalyst WS-C3560X-48P-L

• Model: Cisco Catalyst WS-C3560X-48P-L
• Port count and type: 48 x 10/100/1000 PoE+ ports with auto-negotiation; 4 x 1G SFP uplink ports
• PoE/PoE+ power budget: Up to approximately 740W PoE budget (Power over Ethernet Plus capable) to support a wide range of powered devices without external power infrastructure
• Switching capacity and forwarding: High-performance forwarding with classic Catalyst throughput suitable for campus access and distribution layers
• Layer 3 capabilities: IPv4 and IPv6 routing, static routing, and dynamic routing protocols (such as OSPF, EIGRP, and RIP) for efficient inter-VLAN routing and scalable network design
• Security features: ACLs, 802.1X, secure management access, SSH, SNMPv3, and other built-in security measures to protect the network perimeter and data plane
• Quality of Service (QoS): Advanced QoS with traffic prioritization, shaping, policing, and classification to ensure reliable performance for voice and video applications
• Management and software: Cisco IOS XE-based software with familiar CLI and modern management capabilities for monitoring, configuration, and automation
• Stacking and scalability: Supports StackWise Plus for stacking multiple Catalyst switches, enabling a single management domain and simplified growth; StackPower options may be available for shared power across stacked units
• Energy efficiency: Energy-efficient features and standards to minimize power consumption when devices are idle or under light load
• Form factor and placement: 1U rack-mountable chassis suitable for standard 19-inch racks in data centers, offices, and network closets

How to install Cisco Catalyst WS-C3560X-48P-L

To install the Cisco Catalyst WS-C3560X-48P-L, begin by planning your deployment in alignment with your campus or data-center design. Mount the switch securely in a standard 19-inch rack using the included mounting hardware, ensuring proper ventilation and clearance for airflow. Connect the 48 PoE+ ports to endpoint devices such as IP phones, cameras, and wireless access points, following your network design and labeling conventions. Attach the four 1G SFP uplinks to your core router or distribution switches, providing redundant paths and flexible network topology. Connect the switch to a suitable power source and power it on, then establish a console or SSH session for initial configuration. Configure a management IP address, default gateway, and access policies to secure management interfaces. Create VLANs as required by your network, assign ports to their respective VLANs, and enable inter-VLAN routing through static routes or dynamic routing protocols. Enable PoE on necessary ports and set power management policies to optimize energy usage without compromising device performance. If deploying multiple WS-C3560X-48P-L units, leverage StackWise Plus to stack switches into a single logical unit for simplified management and improved resilience; install stacking cables as recommended by Cisco, verify the stack status, and configure a unified management IP and spanning tree settings for stable operation. Finally, implement QoS profiles to prioritize voice and video traffic, enable security features such as 802.1X authentication and ACLs, and set up ongoing monitoring through SNMP or Cisco management tools to ensure performance, security, and compliance with organizational policies.

Frequently asked questions

• Q: How many PoE+ ports does the WS-C3560X-48P-L have and what is the PoE budget? A: It provides 48 PoE+ ports with a total PoE budget of up to around 740W, enabling powerful device support across a campus or office environment without external power supplies for each device.
• Q: What uplink options are available on this model? A: The switch includes four 1G SFP uplink ports, offering flexible connectivity to the core network, servers, and data center infrastructure.
• Q: Does this switch support Layer 3 routing? A: Yes. It supports Layer 3 routing capabilities, including static routing and dynamic routing protocols such as OSPF, EIGRP, and RIP, enabling efficient inter-VLAN communication and scalable routing policy.
• Q: Can I stack multiple WS-C3560X-48P-L switches? A: Yes. This model supports stacking via StackWise Plus, allowing you to consolidate management into a single domain and scale bandwidth and resilience as your network grows.
• Q: Which management and security features are included? A: The switch runs Cisco IOS XE software and includes security features like ACLs and 802.1X authentication, along with secure remote management (SSH, SNMPv3), and robust QoS for prioritizing critical applications.
• Q: Is this switch suitable for energy-conscious deployments? A: Yes. It incorporates energy-efficient technologies and policies (such as EnergyWise-capable features) to help reduce power consumption in supported environments.