Cisco catalyst 365048port 6

Cisco Catalyst WS-C3650-48FQ-S – 48‑Port Managed Layer 3 Switch

The Cisco Catalyst WS-C3650-48FQ-S is a high‑performance, rack‑mountable switch that delivers robust Layer 3 routing capabilities combined with comprehensive PoE+ support. Designed for enterprise campus and branch deployments, it offers 48 Gigabit Ethernet ports, four SFP+ uplinks, and an integrated Power over Ethernet (PoE+) budget suitable for powering voice, video, and sensor devices.

Key Technical Specifications

• Port Density: 48 × 10/100/1000 Mbps RJ‑45 ports
• SFP+ Uplinks: 4 × 1 Gbps SFP+ slots for high‑speed fiber connectivity
• PoE+ Capability: Up to 370 W total PoE budget across all 48 ports (IEEE 802.3at compliant)
• Layer 3 Routing: Full IP routing, OSPF, EIGRP, BGP, and static routes
• Switching Capacity: 200 Gbps switching fabric with 100 Gbps line rate per port
• Forwarding Rate: 1.2 Mpps (million packets per second) for high‑throughput environments
• MAC Address Table: 32,000 entries with aging and dynamic learning
• Power Supply: Dual redundant hot‑swappable power supplies (optional)
• Form Factor: 1U rack mountable chassis, 44 mm depth
• Operating Temperature: 0 °C to +45 °C (32 °F to 113 °F)
• Fanless Design: Silent operation with low power consumption

Advanced Features & Capabilities

The WS‑C3650‑48FQ‑S incorporates a suite of advanced features that enable secure, scalable, and efficient network operations.

• Quality of Service (QoS): Class‑based weighted fair queueing (CBWFQ), priority queuing, and traffic policing to guarantee performance for critical applications.
• Security: Port security, 802.1X authentication, MACsec encryption, and integrated threat detection via Cisco TrustSec.
• Virtualization: Support for Virtual Switching System (VSS) and Virtual Routing and Forwarding (VRF) instances to consolidate multiple logical networks on a single physical chassis.
• High Availability: Redundant power supplies, dual fans, and support for Cisco StackPower for seamless failover.
• Management & Automation: Cisco IOS XE operating system with RESTCONF, NETCONF, gRPC, and SNMP v3. Integration with Cisco DNA Center for intent‑driven automation.
• Energy Efficiency: IEEE 802.3az Energy Efficient Ethernet (EEE) support reduces power consumption during low traffic periods.

PoE+ Deployment Scenarios

The generous PoE budget allows the switch to power a wide range of devices, including:

• IP Phones: Up to 48 units simultaneously powered without external injectors.
• CCTV Cameras: High‑definition video cameras that require consistent power delivery.
• Wireless Access Points: Dual‑band APs for dense Wi‑Fi coverage.
• IoT Sensors & Devices: Low‑power sensors in smart building applications.

Use Cases Across Enterprise Environments

The WS‑C3650‑48FQ‑S is engineered to meet the demands of modern enterprise networks, including:

• Campus Core Layer: Aggregating traffic from multiple distribution switches with high throughput and low latency.
• Branch Office Connectivity: Providing reliable routing, PoE, and security for remote sites.
• Data Center Edge: Serving as a front‑end switch that connects servers to the broader network fabric.
• Industrial Automation: Supporting mission‑critical control systems with robust Layer 3 routing and secure connectivity.

Software & Ecosystem Integration

The switch runs on Cisco IOS XE, a modular operating system that offers continuous feature updates without downtime. Key software capabilities include:

• Feature Sets: Advanced Routing (AR), Security Suite, and Virtualization modules.
• Zero Touch Provisioning (ZTP): Automated configuration during initial deployment.
• Cisco TrustSec: Policy‑based segmentation for enhanced network security.
• Analytics & Monitoring: Real‑time visibility through Cisco DNA Center and NetFlow analytics.

Hardware Design Highlights

The chassis is engineered for reliability and ease of maintenance:

• Hot‑Swappable Power Supplies: Dual redundant units allow for uninterrupted power during maintenance.
• Fanless Operation: Eliminates mechanical noise and reduces failure points.
• Compact 1U Footprint: Ideal for dense rack environments where space is at a premium.

Conclusion

The Cisco Catalyst WS-C3650-48FQ-S delivers an exceptional blend of high‑density Gigabit Ethernet, PoE+ power, and Layer 3 routing in a compact, fanless 1U chassis. Its advanced security features, robust management stack, and energy‑efficient design make it a compelling choice for enterprises seeking scalable, secure, and efficient network infrastructure.