Cisco WS-C4948-S 48-Port Gigabit Ethernet Switch

The Cisco WS-C4948-S is a high-performance Layer 3 managed switch from the Cisco Catalyst 4900 Series, designed for deployment in enterprise campus networks and aggregation layers that require high throughput and low latency. The switch is equipped with 48 Gigabit Ethernet (10/100/1000) ports that provide reliable high-speed connectivity for servers, access switches, and other network infrastructure devices. In addition, the device includes four dedicated SFP uplink ports that allow flexible fiber connectivity to aggregation or core network layers.Running Cisco IP Base software, the WS-C4948-S supports advanced Layer 2 and Layer 3 networking features, including VLAN segmentation, inter-VLAN routing, static routing, advanced Quality of Service (QoS), access control lists (ACLs), and enhanced traffic management capabilities. These functions help organizations improve network performance, enhance security policies, and efficiently control data traffic across the network infrastructure.
The switch is designed with a powerful hardware architecture that delivers high switching capacity and low forwarding latency, making it suitable for environments that require stable and predictable performance. It comes with one AC power supply and supports rack-mount installation, allowing seamless integration into standard network cabinets and data center racks. With Cisco’s proven reliability and robust design, the WS-C4948-S is an excellent choice for organizations building scalable and high-performance enterprise networks.