UT052 Dell Powerconnect 6248 48 Port Gigabit Switch | Refurbished

The Dell PowerConnect 6248 is a 48-port gigabit switch that is designed to provide high-speed networking connectivity to medium-sized businesses. It is a managed switch that allows network administrators to have complete control over their network, including the ability to monitor and configure the switch remotely.

Features

The Dell PowerConnect 6248 has several features that make it a popular choice among businesses. The switch supports up to 48 gigabit Ethernet ports, which allow for high-speed data transfer rates between connected devices. It also supports advanced features such as Quality of Service (QoS), which allows network administrators to prioritize network traffic to ensure that critical applications receive the bandwidth they need.

Another key feature of the Dell PowerConnect 6248 is its support for Link Aggregation Control Protocol (LACP), which allows multiple ports to be combined into a single logical link. This not only increases bandwidth but also provides redundancy in case one of the ports fails.

The switch also supports Virtual LANs (VLANs), which allows network administrators to segment their network into multiple virtual networks, each with its own set of rules and access controls. This provides an added layer of security to the network, as well as improved network performance by reducing the amount of broadcast traffic.

Management

The Dell PowerConnect 6248 is a managed switch, which means that network administrators have complete control over the switch and can configure it to meet the specific needs of their network. The switch can be managed via a web-based interface or through command-line interface (CLI).

The web-based interface provides an intuitive graphical user interface (GUI) that allows network administrators to easily configure the switch. The GUI includes features such as port mirroring, which allows network traffic to be monitored and analyzed, and port security, which allows network administrators to restrict access to specific ports.

The CLI provides a more advanced interface for network administrators who prefer to work with command-line interfaces. The CLI supports a wide range of commands, including those for configuring VLANs, QoS, and LACP.

Performance

The Dell PowerConnect 6248 is designed to provide high-speed networking performance to medium-sized businesses. The switch supports gigabit Ethernet speeds, which provide a data transfer rate of up to 1 Gbps per port. This allows for fast data transfer rates between connected devices, which is essential for businesses that rely on high-bandwidth applications such as video streaming and VoIP.

The switch also supports jumbo frames, which allows for larger data packets to be sent and received. This can improve network performance by reducing the amount of overhead associated with sending smaller packets.

Security

The Dell PowerConnect 6248 includes several security features that help to protect the network from unauthorized access and attacks. The switch supports Access Control Lists (ACLs), which allows network administrators to restrict access to specific ports based on source and destination IP addresses, MAC addresses, and other criteria.

The switch also supports Secure Shell (SSH), which provides secure remote access to the switch for network administrators. This helps to prevent unauthorized access to the switch and protects sensitive network information.

Finally, the Dell PowerConnect 6248 is a powerful and flexible switch that is designed to provide high-speed networking connectivity to medium-sized businesses. It includes a wide range of advanced features, including VLANs, QoS, LACP, and port mirroring, which allow network administrators to configure the switch to meet the specific needs of their network.

The switch is also highly secure, with features such as ACLs and SSH, which help to protect the network from unauthorized access and attacks. Overall, the Dell PowerConnect 6248 is an excellent choice for medium-sized businesses that require high-speed networking performance and advanced network management capabilities.