Cisco WS-C3750G-48TS-S Stackable Gigabit Switch

Product Description

The Cisco WS-C3750G-48TS-S is a enterprise-class stackable switch from the Catalyst 3750 series, designed for high-performance LAN deployments in mid-sized and large business networks. This model provides 48 Gigabit Ethernet copper ports plus 4 SFP uplink slots, delivering wire-speed connectivity for access-layer and distribution-layer environments. It is equipped with the IP Base (IPB) image, offering robust Layer 2 and basic Layer 3 routing capabilities for reliable network operations.

Technical Specifications

• Ports: 48 x 10/100/1000T Ethernet ports
• Uplinks: 4 x SFP (Small Form-Factor Pluggable) slots
• Software Image: IP Base (IPB)
• Form Factor: 1U rack-mountable switch
• Switching Capacity: Stackable via Cisco StackWise technology
• Forwarding Rate: Wire-speed forwarding on all ports
• Management: CLI, SNMP, and web-based interface support

Design Features

• StackWise Technology: Supports stacking of up to 9 switches for unified management and redundancy
• SFP Uplink Flexibility: Allows for fiber or copper uplink modules via SFP transceivers
• Hot-Swappable Components: Redundant power supply and fans for high availability
• AC Power Supply: Standard AC input for seamless integration into existing racks
• Compact Chassis: Optimized for space-constrained wiring closets and equipment rooms

Application Area

This switch is deployed as an access-layer or distribution-layer device in enterprise LANs, campus networks, and branch offices. It is suitable for aggregating traffic from end-user devices, IP phones, and wireless access points, while SFP uplinks provide connectivity to core switches or data center fabrics. The IPB image supports static routing and basic QoS, making it ideal for segmented networks requiring controlled traffic flow.