Cisco WS-C3750-48PS-S 48 Ports Lyr 3 Switch Latest IOS 4x SFP WSC375048PSS

Description:

The Cisco WS-C3750-48PS-S Catalyst switch is used in enterprise network infrastructure to provide Layer 3 Gigabit Ethernet switching with Power over Ethernet capability for access-layer network deployments. Commonly installed in corporate network closets, campus environments, and branch office networks where reliable switching is required for wireless access points, IP phones, and other PoE-powered devices. Network administrators and system integrators use this switch for network expansion, stack deployments, and replacement of legacy Cisco Catalyst switching platforms.

Applications:

The Cisco WS-C3750-48PS-S switch is commonly deployed in enterprise and campus networks where high-density PoE connectivity and stackable switching are required. It is used in corporate offices, universities, healthcare facilities, and government buildings to connect wireless access points, VoIP phones, surveillance cameras, and workstations while supporting VLAN segmentation, inter-VLAN routing, and centralized management across stacked switching environments.

Technical Specifications:

• Manufacturer: Cisco Systems
• Manufacturer Part Number: WS-C3750-48PS-S
• Product Series: Cisco Catalyst 3750 Series
• Product Type: Managed Layer 3 Ethernet Switch
• Total Ports: 48 × 10/100/1000 Gigabit Ethernet PoE ports
• Uplink Ports: 4 × SFP Gigabit uplink ports
• PoE Standard: IEEE 802.3af Power over Ethernet
• Switching Capacity: Up to 32 Gbps
• Forwarding Rate: Up to 38.7 Mpps
• Software Feature Set: IP Base (latest supported Cisco IOS)
• Stacking Technology: Cisco StackWise support
• VLAN Support: IEEE 802.1Q VLAN tagging
• Management Interfaces: CLI, SNMP, Cisco network management tools
• Security Features: 802.1X authentication, port security, access control lists
• Power Supply: Internal AC power supply
• Form Factor: Rack-mountable switch chassis

Common Replacements:

• Cisco Catalyst C9200L-48P-4G-E Ethernet Switch
• Cisco Catalyst WS-C3850-48P-S Ethernet Switch
• Cisco Catalyst C9300-48P-A Ethernet Switch