Cisco WS-C3750G-48TS-S 48-Port Gigabit Layer 3 Managed Switch | 4×1G SFP Uplinks | StackWise IP Base Switch | Renewed

Description

Cisco WS-C3750G-48TS-S 48-Port Gigabit Layer 3 Managed Switch | 4×1G SFP Uplinks

The Cisco Catalyst WS-C3750G-48TS-S is an enterprise-class Layer 2 / Layer 3 Managed Switch built for secure, scalable, and high-performance business networking environments. As part of the Cisco Catalyst 3750G Series, it delivers enterprise switching capabilities, Gigabit Ethernet connectivity, and Cisco StackWise technology for reliable campus and enterprise deployments.

It features 48 × 10/100/1000 Gigabit Ethernet RJ-45 ports along with 4 × 1G SFP uplink ports, providing flexible copper and fiber connectivity for expanding enterprise infrastructures. The SFP uplinks support multiple Gigabit fiber standards, enabling deployment flexibility across modern networking environments.

Powered by Cisco IOS IP Base software, the WS-C3750G-48TS-S supports Layer 3 routing, static routing, and RIP functionality, with upgrade options for advanced routing capabilities through Cisco IP Services software. Its 32 Gbps switching bandwidth and 38.7 Mpps forwarding performance deliver efficient traffic handling for enterprise workloads.

The switch also supports Cisco StackWise technology, allowing up to 9 switches to operate as a single logical unit with centralized management and 32 Gbps stack bandwidth. With support for 12K MAC addresses, 11K IPv4 routes, Jumbo Frames up to 9,018 bytes, and Cross-Stack EtherChannel, this 1U rack-mount switch provides enterprise-grade scalability and reliability.

Key Features

• 48 × Gigabit Ethernet RJ-45 ports (10/100/1000 Mbps)
• 4 × 1G SFP uplink ports for fiber expansion
• Layer 2 / Layer 3 managed switch with Cisco IOS IP Base
• Cisco StackWise technology with up to 32 Gbps stack bandwidth
• Supports up to 9 switches in a single stack
• 32 Gbps switching bandwidth for enterprise traffic performance
• 38.7 Mpps forwarding rate for efficient packet processing
• Cross-Stack EtherChannel support for resiliency
• Jumbo Frame support up to 9,018 bytes
• 1U rack-mount enterprise deployment design