Dell 210-AOFF is a switch designed for use in high-performance data center networks. It offers 48 ports of 25 GbE SFP28 and 6 ports of 100 GbE QSFP28 connectivity, allowing it to support a mix of high-speed Ethernet connections.
The 25 GbE SFP28 ports provide high-speed connectivity for storage and server connections, while the 100 GbE QSFP28 ports provide even higher bandwidth for uplink connections to other network devices, such as switches and routers.
This switch is equipped with advanced features for network reliability, such as redundant power supplies, enhanced network security, and network virtualization. It also supports a wide range of operating systems, allowing for easy integration into existing network environments.
The 210-AOFF switch is designed to support high-speed data transfer, low latency, and high reliability, making it an ideal solution for data center networks and other demanding network environments.
Performance and Scalability
The Dell 210-AOFF 48 Ports 25GbE SFP28 6x 100GbE QSFP28 Switch is a high-performance and scalable network switch designed for data centers and other demanding network environments. With 48 25GbE SFP28 ports and 6 100GbE QSFP28 ports, it offers a high-density solution for connecting servers, storage, and other network devices.
The switch provides excellent performance with its 25GbE SFP28 ports capable of delivering data transfer speeds up to 25Gbps, while the 100GbE QSFP28 ports offer data transfer speeds up to 100Gbps. This allows for high-speed data transfer and fast communication between connected devices, ensuring smooth network operations.
The switch also offers scalability, with its ability to support multiple network devices and accommodate future growth. The multiple 100GbE QSFP28 ports allow for easy expansion of the network and support for high-bandwidth applications. Additionally, the switch is designed to integrate seamlessly with other Dell networking solutions, making it easy to expand the network as needed.
Management and Security
The Dell 210-AOFF 48 Ports 25GbE SFP28 6x 100GbE QSFP28 Switch is a high-performance switch designed for enterprise data centers and other demanding network environments. It features 48 ports of 25GbE SFP28 and 6 ports of 100GbE QSFP28, providing high-speed connectivity for a variety of applications and devices.
In terms of management and security, the Dell 210-AOFF switch provides several advanced features to help ensure network reliability and security. Some of these include:
- Switch management: The switch can be managed through a web-based graphical user interface (GUI) or command line interface (CLI), providing easy access to various switch settings and configuration options.
- Security: The switch supports various security protocols, such as 802.1X port-based authentication and access control lists (ACLs), to help prevent unauthorized access and protect the network against cyber attacks.
- Quality of Service (QoS): The switch supports QoS, allowing network administrators to prioritize network traffic based on specific applications and devices, ensuring that critical applications receive the bandwidth they need.
- Link aggregation: The switch supports link aggregation, allowing multiple physical links to be combined into a single logical link for increased bandwidth and improved network resiliency.
In conclusion, the Dell 210-AOFF 48 Ports 25GbE SFP28 6x 100GbE QSFP28 Switch is a highly capable and feature-rich switch designed for modern data center and enterprise networks. With its advanced management and security features, it provides a reliable and secure network infrastructure to support the most demanding applications and devices.
Product Specifications about this Dell 210-AOFF
- Manufacturer: Dell
- Model Number or SKU# 210-AOFF
- Product Type: Networking Switch
Key Feature of 48 Ports Switch
- Encryption Algorithm: Md5
- Routing Protocol: Ospf, Bgp-4, Ospfv2, Ospfv3, Policy-Based Routing (Pbr)
- Ram: 16 GB
- Authentication Method: Radius, Tacacs
- Ports: 48 Ports Switch
- Compliant Standards: IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (Lacp), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1t, IEEE 802.1ab (Lldp), IEEE 802.3ba, IEEE 802.1qbb,
Performance for Dell QSFP Switch
- Flusskontrolle, Arp-Unterstützung, Port-Spiegelung, Spanning Tree Protocol (Stp)-Unterstützung, Rapid Spanning Tree Protocol (Rstp)-Unterstützung, Virtual Route Redundancy Protocol (Vrrp)-Unterstützung, Multiple Spanning Tree Protocol (Mstp)-Unterstützung
- Enclosure Type: Luftstrom Von Hinten Nach Vorne An Rack Montierbar 1u
- 48 X 25gbit Lan Sfp28 ¦ 6 X 100gbit Lan Qsfp28 ¦ 1 X 10/100/1000 Base-T Rj-45 Management ¦ 1 X Seriell (Rs-232) Rj-45 Management ¦ 1 X Usb Type A
- Remote Management Protocol: Snmp 1, Snmp 2, Tftp, Ssh-2, Cli, Scp
About Refurbished Products
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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