Cisco Catalyst 3750V2-48TS-S Managed Switch

What It Is

The Cisco Catalyst WS-C3750V2-48TS-S is a fixed-configuration, stackable enterprise LAN switch from the Catalyst 3750V2 series. It provides 48 10/100 Ethernet ports plus 4 SFP uplink slots, running the Standard Image software feature set. This model is designed for access-layer deployments in medium and large enterprise networks requiring high port density and stacking capabilities.

Technical Details

• Ports: 48 10/100BASE-T Ethernet ports
• Uplinks: 4 SFP (Small Form-Factor Pluggable) slots for Gigabit or Fast Ethernet optical modules
• Software Image: Standard Image (S) — provides base Layer 2 and basic Layer 3 (static routing) functionality
• Stacking: Supported via Cisco StackWise technology (referenced in the 3750V2 series architecture)
• Form Factor: 1U rack-mountable fixed-configuration switch
• Ethernet Standard: 10/100BASE-TX on all copper ports

Configuration & Options

• Available with an Enhanced Image (E) variant under a different MPN for advanced routing
• SFP transceivers for uplink ports are ordered separately (not included in base unit)
• Power supply is internal; no PoE capability on this model (non-PoE variant)
• Compatible with other Catalyst 3750V2 models in the same stack (e.g., WS-C3750V2-24PS-S)
• Rack-mount kit included as standard accessory

Operating Conditions

The WS-C3750V2-48TS-S is intended for deployment in enterprise wiring closets and server rooms where high-density 10/100 connectivity is required for end-user devices, printers, and legacy equipment. It operates in temperature-controlled indoor environments with standard ventilation. The non-PoE design makes it suitable for networks where power over Ethernet is handled by dedicated inline power sources or separate PoE switches.