Dell 210-ALSN 48p 10gbe 4p 100gbe 2p 40gbe Qsfp+ Switch
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210-ALSN Dell S4148T-ON 48 Port 10GBE 4P 100GBE 2P 40GBE Refurbished

Availability: In Stock
Part Number#: 210-ALSN
List Price was: $21224.92
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Short Description:
210-ALSN Dell S4148T-ON 48 Port 10GBE 4P 100GBE 2P 40GBE QSFP+ Switch. Refurbished.
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Technical Specifications

The 210-ALSN Dell S4148T-ON is a network switch designed for data centers and other high-performance networking environments. It features 48 ports with 10 Gigabit Ethernet (10GBE) connectivity, 4 ports with 100 Gigabit Ethernet (100GBE) connectivity, and 2 ports with 40 Gigabit Ethernet (40GBE) connectivity. The ports use Quad Small Form-factor Pluggable+ (QSFP+) transceivers for high-speed data transfer.

Other technical specifications include:

  • High-speed performance with a switching capacity of 3.2 terabits per second (Tbps)
  • Support for the latest network protocols and standards, including Open Network Install Environment (ONIE), Open Network Linux (ONL), and OpenConfig
  • Flexible and scalable architecture for future network upgrades and expansions
  • Advanced security features, such as access control lists (ACLs) and Network Address Translation (NAT)
  • Easy management and deployment through a web-based graphical user interface (GUI) and industry-standard command-line interface (CLI)

Security and Management

The 210-ALSN Dell S4148T-ON is a 48-port switch designed for data center and enterprise environments. It supports 10 Gigabit Ethernet (10GBE), 100 Gigabit Ethernet (100GBE) and 40 Gigabit Ethernet (40GBE) networking standards. The switch is equipped with 4 10GBE ports and 2 100GBE ports, allowing it to handle high-speed data transfer.

The switch also features Quad Small Form-Factor Pluggable (QSFP+) ports, which are designed for high-density, high-speed network connections. This makes it ideal for use in data centers where large amounts of data are being transferred at high speeds.

In terms of security and management, the 210-ALSN Dell S4148T-ON switch includes several features to help keep your network secure. It has advanced security features such as access control lists (ACLs), network segmentation, and secure boot, which help prevent unauthorized access to your network.

The switch also has an intuitive web-based management interface, allowing administrators to easily manage the switch and monitor its performance. Additionally, the switch is equipped with an Open Network Install Environment (ONIE) for zero-touch provisioning and easy deployment.

Advanced Technologies

The 210-ALSN Dell S4148T-ON switch is a high-performance network switch designed for data centers and large enterprise networks. It is equipped with 48 10GBE (10 Gigabit Ethernet) ports and 4 100GBE (100 Gigabit Ethernet) ports, as well as 2 40GBE (40 Gigabit Ethernet) ports. All of these ports use the QSFP+ (Quad Small Form-Factor Pluggable) interface, which provides a high-density and low-power solution for high-speed networking.

The switch supports advanced technologies such as Open Networking, which enables it to be compatible with a wide range of network operating systems and applications. It also supports a variety of network protocols and standards, including VLAN (Virtual LAN), Link Aggregation Control Protocol (LACP), and Quality of Service (QoS).

In addition, the switch is equipped with various security features, such as support for IEEE 802.1x authentication and access control, as well as advanced firewall capabilities. It also supports Network Address Translation (NAT), which allows multiple private IP addresses to be mapped to a single public IP address.

Product Information

  • Manufacture: Dell
  • MPN: 210-ALSN
  • Type: Networking Switch
  • Switch Type: 48 Ports
  • SKU: 210-ALSN


  • 2 X Redundant Normal Airflow (i/o To Psu) 550w Power Supply
  • 4 X Normal Airflow (i/o To Psu) Fans
  • 1 X Rail Kit
  • 1 X Console Cable
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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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