Dell KD3K6 48 Ports Switch
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Dell KD3K6 POE+ SFP Managed L3 Ethernet 48 Ports Switch Refurbished

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Part Number#: KD3K6
List Price was: $2815.38
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Short Description:
KD3K6 N2048p Managed Layer (L3) Power Over Ethernet Plus (PoE+) Ethernet Ports and 2 10-gigabit Small Form-Factor Pluggable Plus (SFP+) Switch 48 Ports | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Maximizing Network Performance with POE+

Maximizing Network Performance with POE+ refers to the utilization of Power-over-Ethernet (POE) technology to deliver both power and data over a single Ethernet cable. POE+ allows for devices such as access points, IP phones, and cameras to receive power directly from the switch, eliminating the need for separate power supplies and reducing the overall cost and complexity of network deployments.

By using POE+ technology, the Dell KD3K6 POE+ SFP Managed L3 Ethernet 48 Ports Switch can ensure that connected devices receive the necessary power to operate optimally, while also maximizing network performance. This is achieved by providing enough power to power-hungry devices, such as high-density wireless access points, without sacrificing performance or stability.

POE+ also enables more flexible network design, as it allows for devices to be placed in locations where power outlets may not be readily available, eliminating the need for additional electrical cabling. This results in a cleaner and more streamlined network deployment, with reduced costs and improved efficiency.

Efficient and Scalable Network Connectivity

Efficient and Scalable Network Connectivity refers to the ability of a network to provide fast and reliable communication between devices while accommodating for growth and changes in the network. This requires a network infrastructure that is designed for scalability and can easily be adapted to changing needs and demands.

One of the key benefits of efficient and scalable network connectivity is that it helps organizations maximize their return on investment. By investing in a network that can grow and change with their needs, organizations can avoid the costs and downtime associated with constant network upgrades and reconfigurations.

Additionally, an efficient and scalable network can help organizations ensure that their critical applications and services remain available and perform well, even as the network grows and changes. This can be especially important for businesses that rely on real-time communication and data transfer, such as e-commerce and financial services.

Scalable network connectivity can also help organizations save on operational costs, by reducing the need for multiple network devices and by reducing the amount of manual configuration and maintenance required. This allows IT teams to focus on other critical tasks, such as security and data backup and recovery.

Streamlining Enterprise Network Deployment

Streamlining enterprise network deployment refers to the process of simplifying and optimizing the deployment and configuration of a network in an enterprise environment. The goal is to make the process of setting up and managing a network more efficient, less time-consuming, and less prone to errors, while ensuring that the network meets the performance and security requirements of the enterprise.

This can be achieved through the use of standardized hardware and software, streamlined management tools, and automated processes. For example, using a single vendor for all network equipment can simplify the deployment process by reducing the number of different configurations and software versions that need to be managed. Automating the process of configuring switches, routers, and firewalls can also help to reduce the time required to deploy a network and minimize the risk of human error.

Additionally, implementing a network management platform can simplify network deployment by providing a centralized point of control for the entire network. This allows administrators to monitor the performance and security of the network, and make changes as needed, from a single location.

Streamlining enterprise network deployment can have a significant impact on the overall cost, efficiency, and security of an enterprise network. By simplifying the deployment process and reducing the time and resources required to manage the network, enterprises can focus on delivering better services and applications to their users.

Main Information about this Dell KD3K6

  • Manufacturer: Dell
  • Part Number or SKU# KD3K6
  • Product Type: Network Switch

Key Features of Ethernet 48 Ports Switch

  • Namber of Port: 48 Ports Layer3 Managed - Stackable
  • Enclosure Type: Rack-mountable 1u
  • Subtype: Gigabit Ethernet
  • Ports: 48 X 10/100/1000 + 2 X 10 Gigabit Sfp+
  • Power Over Ethernet (poe): Poe+


  • Switching Fabric Bandwidth : 220 Gbps Forwarding Performance : 164 Mpps Stacking Bandwidth : 84 Gbps
    capacity : Virtual Interfaces (vlans) : 4096 Arp Entries : 1024 Ndp Entries : 400 Priority Queues Per Port : 8 Ipv4 Routes (static) : 256 Ipv6 Routes (static) : 128 Ipv4 Routes (dynamic) : 256 Vlan Routing Interfaces : 256 Acl : 100 Max Acl Rules System-wide : 2048 Maximum Rules Per Acl : 1023 Maximum Acl Rules Per Interface (ipv4) Ingress Rules : 1024 Maximum Acl Rules Per Interface (ipv4) Egress Rules : 512 Maximum Acl Rules Per Interface (ipv6) Ingress Rules : 512 Maximum Acl Rules Per Interface (ipv6) Egress Rules : 256 Maximum Vlan Interfaces With Acls Applied : 24 Maximum Aggregation Groups : 128 Maximum Dynamic Ports Per Switch Stack : 144 Maximum Member Ports Per Lag : 8
  • Mac Address Table Size : 8192 Entries
  • Routing Protocol : Rip-1, Rip-2, Static Ipv4 Routing, Static Ipv6 Routing
  • Remote Management Protocol : Telnet, Tftp


  • Flow Control, Auto-negotiation, Vlan Support, Port Mirroring, Diffserv Support, Broadcast Storm Control, Ipv6 Support, Access Control List (acl) Support, Front To Back Airflow, Ipv4 Support, Energy Efficient Ethernet, Management Information Base (mib), Dual Firmware Images, Neighbor Discovery Protocol (ndp), Redundant Fans
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

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.

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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.

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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.
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