WS-C3550-24PWR-SMI | Cisco Port Ethernet Switch

Description 

The Cisco WS-C3550-24PWR-SMI is a 24-port Fast Ethernet switch with Power over Ethernet (PoE) support, designed for enterprise-class network access. It features Layer 3 static routing, robust QoS, and integrated power for IP phones and wireless access points, making it ideal for converged voice and data networks.

Technical Specifications 

Information About WS-C3550-24PWR-SMI

The Cisco WS-C3550-24PWR-SMI is a 24-port Fast Ethernet Layer 3 switch with integrated Power over Ethernet (PoE), designed for enterprise access-layer deployments. It delivers intelligent network services with support for static routing, advanced QoS, and multicast capabilities. With built-in PoE, it powers IP phones, wireless access points, and other devices, simplifying deployment and reducing cabling needs.

Key Features:

• Ports: 24 x 10/100 Fast Ethernet ports with PoE

• Uplink Interfaces: 2 x GBIC-based Gigabit Ethernet ports

• Layer 3 Switching: Supports static IP routing and RIP

• Software Image: SMI (Standard Multilayer Image)

• PoE Support: Provides up to 15.4W per port for connected devices

• Switching Capacity: 8.8 Gbps

• Forwarding Rate: 6.6 Mpps

• VLAN Support: Up to 1,024 VLANs

• QoS: Advanced QoS for traffic prioritization and control

• Redundancy: Supports redundant power supply (optional)

• Dimensions (H x W x D): 1.73 x 17.5 x 12.9 in (4.4 x 44.5 x 32.8 cm)

• Weight: Approx. 9.0 lbs (4.1 kg)

• Power Consumption: Up to 370W with PoE fully enabled

• MTBF (Mean Time Between Failures): ~190,000 hours

• Operating Temperature: 32 to 113°F (0 to 45°C)

Ideal for medium-sized enterprise networks requiring a reliable access layer switch with PoE support for IP telephony and wireless deployments. Suitable for converged voice and data networks with moderate Layer 3 routing needs.