N2128PX Dell Emc Networking-On 28-Ports SFP+ 10/100/1000Base-T PoE+ Manageable Layer 3 Rack-Mountable Switch. Refurbished.

The N2128PX is a Dell EMC Networking switch that provides high-speed connectivity for businesses. It has 28 ports with SFP+ and 10/100/1000Base-T capabilities and supports Power over Ethernet (PoE+) technology. The switch is rack-mountable and can be managed at the Layer 3 level, making it suitable for a wide range of network environments.

Ports

The Dell EMC Networking N2128PX switch has 28 ports, which can be used for connecting a variety of devices. The switch has 24 SFP+ ports, which are suitable for high-speed data transmission. These ports are capable of transferring data at rates of up to 10 gigabits per second (Gbps). Additionally, the switch has four 10/100/1000Base-T RJ45 Ethernet ports, which can be used for connecting devices that do not require high-speed connectivity.

Power over Ethernet (PoE+)

The N2128PX switch supports Power over Ethernet (PoE+) technology, which allows devices to receive power and data over a single Ethernet cable. This eliminates the need for separate power supplies, reducing clutter and simplifying cabling. The switch provides up to 30 watts of power per port, which is sufficient for powering devices such as IP phones, wireless access points, and security cameras.

Layer 3 Management

The Dell EMC Networking N2128PX switch can be managed at the Layer 3 level, which provides advanced features for network administrators. Layer 3 management enables the switch to route traffic between different subnets, making it suitable for large networks with multiple segments. The switch also supports virtual LAN (VLAN) tagging, which allows network administrators to segment the network into different logical groups.

Rack-Mountable

The N2128PX switch is designed to be rack-mountable, which makes it suitable for data centers and other environments where space is at a premium. The switch has a compact design and can be mounted in a standard 19-inch rack. Additionally, the switch has a hot-swappable power supply, which allows for easy replacement of faulty components without interrupting network operations.

Management Interfaces

The Dell EMC Networking N2128PX switch provides multiple management interfaces, which enable network administrators to configure and monitor the switch. The switch can be managed through a web-based graphical user interface (GUI), which provides an easy-to-use interface for configuring the switch. Additionally, the switch can be managed through a command-line interface (CLI), which provides more advanced configuration options.

Security Features

The N2128PX switch provides advanced security features to protect the network from unauthorized access. The switch supports 802.1X port-based authentication, which requires users to authenticate before they are granted access to the network. Additionally, the switch supports access control lists (ACLs), which enable network administrators to restrict access to specific network resources.

Quality of Service (QoS)

The Dell EMC Networking N2128PX switch supports Quality of Service (QoS) technology, which enables network administrators to prioritize traffic on the network. QoS ensures that critical network traffic, such as voice and video, receive priority over less important traffic, such as email and file transfers. This ensures that the network operates smoothly and without interruption.

Finally, the Dell EMC Networking N2128PX switch is a high-performance switch that provides advanced features for network administrators. The switch has 28 ports with SFP+ and 10/100/1000Base-T capabilities and supports Power over Ethernet (PoE+) technology. The switch is rack-mountable and can be managed at the Layer 3 level, making it suitable for a wide range of network environments.