Cisco Catalyst 3750X-48PF-L Gigabit PoE+ Switch

Equipment Overview

The Cisco Catalyst WS-C3750X-48PF-L is a 48-port Gigabit Ethernet switch with full Power over Ethernet (PoE) capability, designed for enterprise access layer deployments. Operating on the LAN Base feature set, this model supports stacking, advanced QoS, and security features, making it suitable for converged networks requiring power delivery to endpoints such as IP phones, wireless access points, and surveillance cameras. Its full PoE implementation provides substantial power budget across all ports, enabling flexible device connectivity within a managed infrastructure.

Main Parameters

• Form Factor: 1U rack-mountable switch
• Port Configuration: 48 ports of 10/100/1000BASE-T Ethernet with full PoE support
• Software Feature Set: LAN Base (IP Base upgradeable)
• Model/MPN: WS-C3750X-48PF-L
• Brand: Cisco
• Category: Server components / network infrastructure
• Stacking Technology: Cisco StackWise Plus (up to 440 Gbps stacking bandwidth, per platform specification)

Key Advantages

This model is selected for enterprise projects requiring high-density Gigabit connectivity with integrated power delivery to edge devices. The full PoE capability eliminates the need for separate power injectors, simplifying cabling and reducing deployment cost. The LAN Base feature set provides robust Layer 2 functionality, including VLANs, link aggregation, and security features, while supporting future upgrade paths to IP Services for enhanced routing capabilities.

Compatibility & Integration

The switch integrates with Cisco Catalyst 3750-X series stacking architecture, allowing unified management across multiple units. It supports industry-standard protocols for Ethernet networks, including IEEE 802.3af/at PoE, 802.1Q VLAN tagging, and 802.3ad link aggregation, ensuring interoperability with existing enterprise infrastructure and third-party endpoints.