Cisco WS-C4948E-S

The Cisco WS-C4948E-S is a high-performance, fixed-configuration switch designed for enterprise and data center networks. It is part of the Cisco Catalyst 4900 Series switches and offers advanced features and scalability. Key features of the Cisco WS-C4948E-S include: 1. 48 Ethernet ports: It provides 48 10/100/1000 Gigabit Ethernet ports for connecting devices such as servers, workstations, and other network equipment. 2. Enhanced scalability: The switch supports up to 4 10 Gigabit Ethernet uplink ports, allowing for high-speed connectivity to other switches or network devices. 3. High-performance architecture: It is equipped with a non-blocking switching fabric, providing wire-speed forwarding and low-latency performance. 4. Advanced Layer 2 and Layer 3 features: The switch supports various Layer 2 and Layer 3 protocols, including VLANs, Spanning Tree Protocol (STP), Routing Information Protocol (RIP), and Open Shortest Path First (OSPF). 5. Redundancy and high availability: It offers features like Virtual Router Redundancy Protocol (VRRP) and Hot Standby Router Protocol (HSRP) for network redundancy and failover. 6. Security features: The switch includes features like Access Control Lists (ACLs), Secure Shell (SSH), and Secure Sockets Layer (SSL) for securing network traffic and preventing unauthorized access. 7. Easy management: It can be managed through a command-line interface (CLI) or a web-based graphical user interface (GUI), making it easy to configure and monitor the switch. Overall, the Cisco WS-C4948E-S is a powerful and feature-rich switch suitable for demanding network environments that require high performance, scalability, and advanced functionality.