Cisco AIR-PWR-50 Power Adapter
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AIR-PWR-50 Cisco 50 Watt Power Supply Factory Sealed New

Availability: In Stock
Part Number#: AIR-PWR-50
List Price was: $172.09
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Short Description:
AIR-PWR-50 50 Watt AC Power Adapter for AP3802 Series Wireless Access Point | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Troubleshooting and Maintenance of AC Adapter


  • No Power: If the Cisco 50 Watt AC Power Adapter is not providing power, first check the power source to ensure that it is properly connected and functional. Next, check the power cord for any visible damage or fraying. If no visible issues are found, the adapter itself may need to be replaced.
  • Overheating: If the adapter is overheating, it may be due to blockage of the air vents or overloading of the power source. Remove any blockages and ensure the adapter is not being used beyond its maximum wattage capacity.
  • Flickering Power: If the power is flickering, it may be due to a weak or unstable power source. Check the power source and ensure it is providing a consistent and stable power supply.


  • Cleaning: Regularly clean the air vents on the adapter to prevent blockages and overheating. Use a soft cloth or brush to remove any dust or debris.
  • Storage: When not in use, store the adapter in a dry and cool place. Avoid exposing the adapter to extreme temperatures or humidity.
  • Proper Usage: Always use the adapter within its specified wattage capacity and never overload the power source. Follow the manufacturer's guidelines for proper usage and handling.

By following these troubleshooting and maintenance steps, the Cisco 50 Watt AC Power Adapter for AP3802 Series Wireless Access Point should function properly and provide reliable power.

Additional Information of 50 Watt Power Supply

The AIR-PWR-50 is a power supply for Cisco wireless access points and other networking equipment. It is capable of providing up to 50 watts of power, and is often used to power access points in areas where a power outlet is not readily available, such as in warehouses or outdoor settings. The power supply is compatible with a variety of Cisco equipment, including the Aironet 1250, 1260, 1262, and 3500 series access points. It is designed to be used with either 100-240 VAC or -48 VDC power sources, and is equipped with a number of safety features to protect against power surges and other electrical issues.


The performance of the AIR-PWR-50 Cisco 50 Watt AC Power Supply is dependent on a number of factors, including the specific device it is powering, the power requirements of that device, and the quality of the electrical power source it is connected to. In general, the power supply should be able to provide a stable, reliable source of power for the connected device, as long as it is used within its specified operating parameters.

One key factor that can affect the performance of the power supply is the quality of the electrical power source it is connected to. If the power source is unstable or prone to fluctuations, it can impact the performance of the power supply and potentially cause issues with the connected device. It is important to ensure that the power source is reliable and meets the requirements of the power supply in order to achieve optimal performance.

General Information about this Cisco AC PSU

  • Manufacturer: Cisco
  • Part Number or SKU # AIR-PWR-50
  • Product Type: AC Adapter

Technical Information of 50 Watt Power Supply

  • Device Supported: Wireless Access Point
  • Wattage: 50 Watt Power Adapter

Power Description of AC Power Supply

  • Input Voltage: 120 V AC
  • Input Voltage: 230 V AC
  • Output Voltage: 48 V DC
  • Maximum Output Current 1.05 A

Dimensions & Weight of Power Adapter

  • Height 1.3 Inch
  • Width 5.3 Inch
  • Depth 2.4 Inch
  • Weight (Approximate) 1.39 LBS


  • Compatibility
  • Cisco Aironet 3800 Series Access Points-
  • 3802E
  • 3802I
  • 3802I (Config)
  • 3802P
  • Cisco Aironet Series 2800 Access Points-
  • 2802E
  • 2802E (Config)
  • 2802I
  • 2802I (Config)
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


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
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

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.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.