Cisco Catalyst Ethernet Switch 4948E About

The Cisco Catalyst 4948E is a high-performance, enterprise-grade 48-Port Gigabit Ethernet Layer 3 Managed Switch, designed to deliver reliable, secure, and scalable network connectivity for large enterprise networks and data centers. Engineered for high-density environments, this switch provides low-latency, high-speed connections for servers, storage devices, and IP-based applications, ensuring seamless network performance and uninterrupted operations.

With support for advanced Layer 3 routing protocols, VLANs, Quality of Service (QoS), and comprehensive security features, the 4948E enables efficient traffic management, network segmentation, and enhanced data protection. It is capable of handling mission-critical workloads, making it suitable for enterprises, hospitals, schools, and data centers that require high reliability and uptime.

This model comes with redundant power supply support, ensuring continuous operation even in case of power disruptions. Its 1U rackmount form factor allows easy deployment in server racks and network closets, while its durable construction ensures long-term reliability. With energy-efficient design features, the Cisco Catalyst 4948E minimizes power consumption without compromising performance.

Key Features

48 Gigabit Ethernet Ports

• High-density connectivity for large-scale networks

• Supports both 10/100/1000 Mbps Ethernet devices

Advanced Layer 3 Routing

• Static Routing

• RIPv1/v2

• Inter-VLAN Routing

• Policy-Based Routing

Enhanced Security

• 802.1X authentication

• ACLs for traffic control

• Port security and DHCP Snooping

• IP Source Guard

High Performance

• Low-latency switching for critical applications

• Intelligent QoS for prioritizing voice, video, and data traffic

• Reliable and resilient network operations

Redundant Power Support

• Supports dual power supplies for uninterrupted uptime

Energy Efficiency

• Reduced heat output

• Energy-efficient design for sustainable operation

Rackmount Design

• 1U height for standard racks

• Compact yet durable construction for data center deployment

Ideal Applications

• Enterprise Offices

• Data Centers

• Hospitals & Clinics

• Educational Institutions

• Financial Institutions

• Government & Industrial Networks

• CCTV and Surveillance Networks