Description

Cisco WS-C3750X-48T-L Catalyst 48-Port Gigabit Layer 3 Managed Switch | Modular Uplink Slot

The Cisco WS-C3750X-48T-L Catalyst Series Managed Switch is an enterprise-class Layer 2 / Layer 3 managed network switch designed for secure, scalable, and high-performance business networking environments. Built for enterprise deployments, branch offices, campus networks, and data infrastructure expansion, this Cisco Catalyst switch delivers reliable Gigabit connectivity with advanced management and stacking capabilities.Featuring 48 × Gigabit Ethernet RJ-45 ports, the WS-C3750X-48T-L provides high-density access layer connectivity for enterprise devices, servers, and business applications. The platform operates using the Cisco LAN Base feature set and supports StackWise Plus technology, allowing up to 9 switches to operate as a unified logical infrastructure with 64 Gbps stack bandwidth for simplified management and scalability.

The switch includes one optional network module slot for flexible uplink expansion. Optional modules support 1G SFP, 10G SFP+, or 10GBase-T uplink connectivity, enabling organizations to scale network infrastructure according to deployment requirements. Default shipping configuration does not include an uplink module, ensuring deployment flexibility.Powered by a 350W AC power supply, the switch delivers enterprise reliability with support for redundant power architecture and StackPower technology. With 160 Gbps switching fabric, 101.2 Mpps forwarding performance, support for 1,005 VLANs, 1,024 SVIs, and jumbo frames up to 9,216 bytes, the WS-C3750X-48T-L is optimized for business-critical networking environments requiring stability, scalability, and operational efficiency.

KEY FEATURES

• 48 × Gigabit Ethernet interfaces designed for enterprise access layer deployments
• Cisco LAN Base software delivering advanced managed switching capabilities
• Layer 2 and Layer 3 functionality for business network segmentation and routing
• StackWise Plus technology supporting scalable enterprise expansion
• Supports stacking up to 9 switches for simplified infrastructure management
• Optional modular uplink architecture for flexible fiber and high-speed network expansion
• StackPower technology enables shared power resource capability across switch stacks
• 160 Gbps switching architecture for demanding enterprise traffic environments
• Jumbo Frame support up to 9,216 bytes for optimized large-packet workloads
• 1U rack-mount enterprise chassis suitable for campus, branch, and business deployments