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Dell 210-ALSH 48 Ports 10GBE SFP+ 2 Ports QSFP+ 4 Ports Refurbished

Availability: In Stock
Part Number#: 210-ALSH
List Price was: $17333.77
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Short Description:
210-ALSH S4148F-ON 48 Ports 10 Gigabit Ethernet (GBE) Small Form-Factor Pluggable Plus (SFP+) 2 Ports Quad Small Form-Factor Pluggable (QSFP) 4 Ports Quad Small Form-Factor Pluggable (QSFP) 28 Switch | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Management and Security

The Dell 210-ALSH 48 Ports 10GBE SFP+ 2 Ports QSFP+ 4 Ports QSFP28 Switch is a high-performance, data center-class switch designed for demanding network environments. It is designed to deliver advanced management and security features, including:

  • Management: The switch provides a user-friendly interface for managing and monitoring the network. It supports Simple Network Management Protocol (SNMP), which enables network administrators to monitor network performance and manage network devices remotely.
  • Security: The switch supports advanced security features to help protect against network threats. It includes support for Access Control Lists (ACLs), which restrict access to sensitive network resources, and Secure Shell (SSH) encryption, which ensures secure remote access.
  • High-speed connectivity: The switch provides high-speed connectivity with 48 10GBE SFP+ ports and 2 QSFP+ ports and 4 QSFP28 ports, enabling fast data transfer and ensuring network reliability.
  • Virtualization support: The switch supports virtualization technologies such as Virtual LAN (VLAN) and Virtual Router Redundancy Protocol (VRRP), allowing network administrators to create virtual networks and ensure high availability.

Data Protection and Security

The Dell 210-ALSH 48 Ports 10GBE SFP+ 2 Ports QSFP+ 4 Ports QSFP28 Switch is designed with data protection and security as a priority. This switch comes equipped with features to protect against network attacks and unauthorized access, as well as to secure sensitive information during transmission.

Some of the security features of this switch include:

  • Access control: The switch supports access control lists (ACLs) that allow administrators to define who can access the network and what they can do.
  • Data encryption: The switch supports data encryption using Advanced Encryption Standard (AES) to protect sensitive information during transmission.
  • Port security: The switch allows administrators to limit the number of MAC addresses that can be associated with each port to prevent unauthorized access.
  • Network security protocols: The switch supports network security protocols such as 802.1X authentication and RADIUS, which help prevent unauthorized access to the network.
  • Denial-of-service (DoS) protection: The switch includes DoS protection mechanisms to prevent network attacks that can cause the network to become unavailable.

In conclusion, the Dell 210-ALSH 48 Ports 10GBE SFP+ 2 Ports QSFP+ 4 Ports QSFP28 Switch is designed with multiple security features to protect against network attacks and unauthorized access, as well as to secure sensitive information during transmission.

Resiliency and High Availability

The Dell 210-ALSH 48 Ports 10GBE SFP+ 2 Ports QSFP+ 4 Ports QSFP28 Switch is designed to provide resiliency and high availability for demanding network environments.

Resiliency refers to the ability of the switch to continue operating normally even in the event of a failure or malfunction. This switch has several built-in features to ensure resiliency, such as redundant power supplies and fans, as well as the ability to support dual-active configurations to provide multiple paths for network traffic.

High availability refers to the ability of the switch to continue functioning without interruption. This switch features hitless failover, which allows network administrators to make updates and configurations without causing any downtime or disruption to network traffic. Additionally, the switch supports multiple software-defined networks (SDN) and virtual switch instances, which can help improve network availability by providing multiple paths for network traffic.

General Information about this Dell 210-ALSH

  • Manufacturer: Dell
  • Part Number or SKU# 210-ALSH
  • Product Type: Switch 48 Ports

Technical Information of Dell 48 Ports Switch

  • 48x 10 Gigabit Ethernet SFP+ Ports
  • 2x Hot Swap Power Supplies
  • Open Network - No DNOS Installed
  • Rj45 Console/management Port With Rs232 Signaling
  • 1x RJ45 Micro-USB-b Console Port
  • 1x RJ45 10/100/1000base-t Management Ethernet Port
  • Support For 3rd Party Os Options
  • 2x 40 Gigabit Ethernet QSFP+ Ports
  • 4x 100 Gigabit Ethernet Qsfp28 Ports
  • Supported Third Party Os Are Cumulus Linux, Bcf, Pluribus Netvisor, Pica8

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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).

Unmanaged Switches

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.

Managed Switches

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

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

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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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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UPS Shipping Options:

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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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