Dell 550977669 48 Port Networking Switch
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550977669 Dell Powerconnect 3548P POE Switch 48 Ports Refurbished

Availability: In Stock
Part Number#: 550977669
List Price was: $1808.62
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Short Description:
550977669 Dell Powerconnect 3548P POE Switch 48 Ports Managed Stackable. Refurbished.
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Advanced Switching Features

The 550977669 Dell Powerconnect 3548P POE is a 48-port managed switch designed for advanced switching features. The switch is designed with 48 Gigabit Ethernet ports, including 48 Power over Ethernet (PoE) ports, which allow for the delivery of both data and power to connected devices.

The switch is managed, meaning that it provides advanced network management features, such as Quality of Service (QoS) and Virtual LANs (VLANs). These features allow for the customization of network traffic flow and the creation of isolated virtual networks within the switch, which can improve network security and performance.

The Powerconnect 3548P POE also supports advanced switching features such as link aggregation, which allows for multiple physical links to be combined into a single logical link, providing increased bandwidth and redundancy. Additionally, the switch includes support for Spanning Tree Protocol (STP), which helps prevent network loops and improve network reliability.

Power Requirements

The Dell Powerconnect 3548P POE 48 Ports Managed Switch (model number 550977669) is a high-performance, managed switch designed for small and medium-sized businesses. It features 48 Gigabit Ethernet ports, including 4 SFP ports for fiber connectivity, and is capable of delivering up to 30W of Power over Ethernet (PoE) to connected devices.

The switch is powered by an internal power supply and requires an AC input voltage of 100-240V, with a frequency range of 50-60Hz. The maximum power consumption of the switch is 120W, with a maximum PoE output of 460W. This switch is designed to be highly energy-efficient and has a low power consumption, making it ideal for organizations that are looking to reduce their carbon footprint.

It is important to note that the switch requires a properly rated power source to ensure proper operation and to prevent damage to the device. The switch should only be connected to a power source that meets the specified power requirements.

Quality components

The Dell Powerconnect 3548P POE 48 Ports Managed Switch is designed with high-quality components to provide reliable network connectivity and manageability. The switch features 48 Gigabit Ethernet ports that support both PoE (Power over Ethernet) and non-PoE devices, making it ideal for networks with a mix of powered and non-powered devices.

The switch is managed, which means it can be configured and monitored remotely, providing IT teams with greater visibility into network performance and allowing them to quickly address any issues. The switch also supports advanced network management features, such as Quality of Service (QoS) and VLANs, to help ensure that bandwidth-intensive applications receive the bandwidth they need.

The Powerconnect 3548P is built with high-quality components that are designed to withstand demanding network environments and provide a long service life. This includes a robust and durable chassis, high-quality fans to dissipate heat, and reliable power supplies to ensure consistent network performance. The switch also features redundant components, such as dual power supplies and hot-swappable fans, to ensure that it remains operational even in the event of a failure.

In conclusion, the Dell Powerconnect 3548P POE 48 Ports Managed Switch is a high-quality network switch that provides reliable and efficient network connectivity for businesses. With its advanced management features and high-quality components, it is an ideal choice for organizations looking to upgrade their network infrastructure.

General Information

  • Manufacturer: Dell
  • MPN : 550977669
  • Brand Name : Dell
  • Product Type : Layer 3 Switch
  • SKU: 550977669


  • Total Number of Network Ports : 48
  • Port/Expansion Slot Details : 48 x Gigabit Ethernet Network, 4 x Gigabit Ethernet Expansion Slot


  • Ethernet Technology : Gigabit Ethernet
  • Network Technology : 10/100/1000Base-T


  • Number of Total Expansion Slots : 6
  • Expansion Slot Type : SFP
  • Shared SFP Slot : Yes
  • Number of SFP Slots : 4


  • Layer Supported : 3


  • Manageable : Yes
  • Power Description
  • Power Source : Power Supply
  • Redundant Power Supply Supported : Yes


  • Compatible Rack Unit : 1U
  • Form Factor : Rack-mountable
  • Height : 1.7"
  • Width : 17.3"
  • Depth : 15.2"
  • Weight (Approximate) : 13.40 lb


  • Environmentally Friendly : Yes
  • Environmental Certification : RoHS, WEEE
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.

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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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

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®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

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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