The Dell N3248TE-ONR is a 48 port switch that comes with 4 X 10GbE SFP+ and 2 X 100GbE QSFP28 L3. It is a high-performance rack-mountable switch that can be used in various network environments. The switch is designed for use in data centers, cloud providers, and enterprise networks. It is suitable for organizations that need high-performance switches for demanding workloads.
Features and Benefits
The Dell N3248TE-ONR switch is designed to offer high-performance networking capabilities. It comes with features that enable it to meet the needs of modern networks. Some of the features and benefits of this switch include:
- 48 Ports
The switch comes with 48 ports that allow for easy connection of multiple devices. It is suitable for use in large organizations where there are many devices that need to be connected to the network.
- 4 X 10GbE SFP+
The switch also comes with 4 X 10GbE SFP+ ports that provide high-speed connectivity for servers and storage devices. These ports can be used to connect to other switches or routers in the network.
- 2 X 100GbE QSFP28 L3
The switch also comes with 2 X 100GbE QSFP28 L3 ports that offer high-speed connectivity for core network switches. These ports can be used to connect to other core switches or routers in the network.
- L3 Routing
The Dell N3248TE-ONR switch also comes with Layer 3 routing capabilities that enable it to route traffic between different subnets. This is particularly useful for organizations that need to separate their network traffic for security reasons.
The switch is designed to offer high-performance networking capabilities. It has a switching capacity of up to 1.44 Tbps and a forwarding rate of up to 1071 Mbps. This makes it suitable for use in high-demand environments.
The switch is designed to be rack-mountable, which makes it easy to install in a data center or server room. It comes with mounting brackets that allow for easy installation in a standard 19-inch rack.
The Dell N3248TE-ONR switch comes with advanced security features that help to protect the network from unauthorized access. It supports IEEE 802.1X authentication, which enables devices to be authenticated before they are allowed to connect to the network.
The switch is designed to be easy to manage. It comes with a web-based management interface that allows administrators to configure the switch from a web browser. It also supports SNMP, which allows for remote management of the switch.
Overall, the Dell N3248TE-ONR switch is a high-performance switch that is designed for use in data centers, cloud providers, and enterprise networks. It comes with advanced features that enable it to meet the needs of modern networks. Its high-performance capabilities, advanced security features, and easy management make it suitable for use in demanding network environments. If you're in need of a switch that offers high-speed connectivity, advanced security features, and easy management, the Dell N3248TE-ONR switch is a great option to consider.
General Information about the Dell N3248TE-ONR
- Manufacturer: Dell
- Part Number or SKU# N3248TE-ONR
- Product Type: Ethernet Switch
Technical Information of Dell 48 Ports Switch
- Enclosure Type: Back to Front Airflow Rack-Mountable 1U
- Sub Type: Gigabit Ethernet
- Port: 48 X 10/100/1000 + 4 X 10 Gigabit SFP+ + 2 X 100 Gigabit QSFP28
- Power over Ethernet (Poe): No
- Software Included - Dell EMC Os6
- 48 X 10/100/1000 Base-t Rj-45
- 4 X 10gbit LAN SFP+
- 1 X 10/100/1000 Base-t Rj-45 Management
- 2 X 100gbit LAN Qsfp28 Stacking
- 1 X USB Type A
- 1 X Micro-USB 2.0 Type B Console
- 1 X Serial (rs-232) Rj-45 Console
Power for this Dell Ethernet Switch
- Power Device: Internal Power Supply - Hot-plug
- Installed Qty: 1 (installed) / 2 (max)
- Power Provided: 550 Watt
- Power Redundancy: Optional
- Power Redundancy Scheme: 1+1 (with Optional Power Supply)
- Power Consumption Operational: 212 Watt
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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