Cisco WS-C3750X-48PF-S 48-Port Gigabit IP Base Switch w/1x 1100WAC C3KX-SM-10G WSC3750X48PFS

Description:

The Cisco WS-C3750X-48PF-S Catalyst 3750-X 48-Port Gigabit Switch is used in enterprise network infrastructures to provide high-performance Layer 3 switching with Power over Ethernet Plus (PoE+) for connected network devices. Commonly installed in campus networks, corporate offices, data centers, and large enterprise environments where reliable switching is required to support IP phones, wireless access points, and networked devices. Network administrators and IT infrastructure teams use this switch for network expansion, infrastructure upgrades, and replacement of legacy access-layer switches to maintain scalable and secure network connectivity.

Applications:

The Cisco WS-C3750X-48PF-S switch is designed for enterprise access and distribution layer networking where high port density and PoE capability are required. It is widely used in corporate buildings, universities, hospitals, and commercial facilities to connect devices such as IP telephones, wireless access points, and surveillance cameras. The switch supports advanced network management, stacking technology, and high-speed uplinks, enabling organizations to maintain efficient network traffic management and reliable connectivity across large network infrastructures.

Technical Specifications:

• Manufacturer Part Number (MPN): WS-C3750X-48PF-S
• Product Type: Managed Ethernet Switch
• Series: Cisco Catalyst 3750-X
• Total Ports: 48 × Gigabit Ethernet ports
• Port Type: 10/100/1000 Gigabit Ethernet
• PoE Support: Power over Ethernet Plus (PoE+)
• PoE Power Budget: Up to 800 W
• Uplink Module: C3KX-SM-10G Network Module
• Uplink Interfaces: 2 × 10 Gigabit SFP+ ports (with module)
• Switching Capacity: Up to 160 Gbps
• Forwarding Rate: Up to 101.2 Mpps
• Network Layer Support: Layer 2 and Layer 3 switching
• Operating System: Cisco IOS IP Base
• Stacking Technology: Cisco StackWise Plus
• Mounting Type: Rack-mountable (1U)
• Power Supply: 1 × 1100W AC power supply included
• Operating Temperature Range: 0 °C to 45 °C

Common Replacements:

• Cisco WS-C3850-48P-S Catalyst 3850 Switch
• Cisco C9300-48P-A Catalyst 9300 Switch
• Cisco WS-C3650-48PS-S Catalyst 3650 Switch