• Daily Deals
  • Sell
  • Customer Support

This listing was ended by the seller because there was an error in the listing.
This seller is currently away until Aug 09, 2014, and is not processing orders at this time. You can add this item to your watch list to purchase later.

Ships to:
Ships to:

Details about  UBIQUITI Power Over Ethernet Injector 48V PoE POE-48

See original listing
UBIQUITI Power Over Ethernet Injector 48V PoE POE-48
Item Sold
Item condition:
May 21, 2012 18:55:21 PDT
US $19.95
$7.12 Standard Shipping | See details
Item location:
California, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Apr 26, 2012 20:47:17 PDT  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition


CAT5 Cable:

Not included



802.3af PoE compliant:

No, Functions with devices with this standard

Power adapter input:

90-260 VAC


12 month limited warranty

Power output:

+48VDC 0.5A

Brand name:


Operating temperature:

-10C - +60C

UBIQUITI Power Over Ethernet Injector 48V PoE POE-48
Payment  |  Shipping & Handling  |  Satisfaction & Return Policy

Power your Access Point or other Ethernet
Device using your Internet Cable

Eliminate the need to place an Ethernet-enabled device, such as a wireless access point, near a power outlet. This Power-over-Ethernet (PoE) device delivers both data and electrical power to Power-over-Ethernet-enabled devices using a single Ethernet cable. The POE-48 is an advanced Power Over Ethernet power supply / power inserter. The power supply is autoranging on the input (it accepts 90 to 260 VAC input power) and has a regulated voltage output. It has overload and short circuit protection in addition to Ethernet surge suppression built-in. The device is not a proprietary unit. The power is supplied on Ethernet pins 4 and 5 (V+) and 7 and 8 (V-). It comes complete with a standard North American 115VAC power cord. International cords need to be purchased in your country or you can use a plug adapter to plug a USA plug into your power mains. This PoE generates safe power over category 5 (CAT-5) cabling. By sending 48V, Ethernet terminals such as wireless LAN access point, IP phone, and web camera are powered remotely. It is especially design for outdoor networking facility (however, this is device must be installed indoors) and low port density installations. It is recommended that the CAT-5 cable length not exceed 300 feet (91.4-meters). This unit is Brand New and comes with a 12-month limited warranty.

Using Power over Ethernet to power remote devices has several advantages including:

  • The power supply can be centrally located where it can be attached to an uninterruptible power supply.
  • The user has the ability to easily power on reset the attached equipment from a remote location.
  • There is no need to run additional power cabling to the device as power can be supplied over the CAT5 Ethernet cable.

You can use a PoE Injector for many Applications including: Remote routers, access points and bridges; Remote networking equipment; SOHO equipment; IP camera systems; 400MHz to 10GHz systems; IP phone systems.

What is PoE: PoE (Power-over-Ethernet) eliminates the need to run 110/220 VAC power to wireless Access Points / Client Bridges and other devices on a wired LAN. Using PoE, system installers need to run only a single CAT-5 Ethernet cable that carries both power and data to each device. This allows greater flexibility in the locating of Access Points and other network devices as well as significantly decreasing installation costs in many cases. PoE begins with a CAT-5 "PoE Injector" that inserts a DC Voltage onto the CAT-5 cable. The Injector is typically installed near the Ethernet switch or hub or router. The equipment you want to power using a PoE device must be PoE compatible. The usual cable length from the PoE device to the equipment to be powered is recommended not to exceed 300 feet (91.4 meters).


~~~~ We ship WORLDWIDE ~~~~

Insurance is required on all shipments and is included in the shipping costs.
There is a problem with the eBay Shipping Calculator for multiple items.
To calculate shipping costs for more than one of this item, click on
the SHIPPING CALCULATOR button just below here.
If you purchase multiple items we will need to send you
a request with the correct shipping and handling costs addition.

Click here to calculate the shipping cost

Shipments to these countries are only by Priority Mail International.
Belarus, Bosnia, Bulgaria, Croatia, Greece, Herzegovina, Kosovo, Macedonia, Montenegro, Poland,
Romania, Russia, Serbia, Slovenia, Turkey, Bolivia, Brazil, Ecuador, Paraguay, Venezuela and a few other countries.

Note to International Buyers: Import duties, taxes and charges are NOT included in the price or
shipping charges. These charges are the buyer’s responsibility. Please check with your country’s
customs office to determine what these additional costs will be prior to buying.

UBIQUITI POE-48 Power-over-Ethernet (PoE) Injector

  • Carrier Class Power over Ethernet system
  • Auto ranging power supply/ inserter
  • Built-in Ethernet surge protection to prevent equipment damage
  • Overload and short circuit protection
  • Minimum cross talk and insertion loss
  • Advanced switching technology – runs cool
  • Powers clients which accept power on unused Ethernet pins 4,5,7,8
  • Transforms AC power to +48VDC power
  • Provides +48VDC / 0.5A power supply with standard
    pin definition of CAT-5 Ethernet cable
  • Special design for outdoor networking facility and
    low port density installations (use this device indoors only)
  • Plug and Play
  • Compliant with 802.11b/g/n
  • Output: RJ-45 Shielded Jack marked POE
  • Input: RJ-45 Shielded Jack marked LAN
  • Power input: jack accepts supplied power cord with USA plug
  • LED: Green Power LED
  • Power: Input: 90-260VAC Output: +48.0VDC 0.5A
    (Power cord has USA Plug - plug adapter required for operation in other countries not included)
  • Dimensions: 3.4 x 2.4 x 1.3-inches / 85 x 61 x 33-mm (LxWxH approximate)
  • Operating temperature: +14 to 140F / -10 to 60 C
  • Agency approvals: FCC, CE, RoHS

Here's what's in the retail box

  • UBIQUITI POE-48 PoE Supply/Injector
  • Power Cord (has USA Plug - plug adapter required for operation in other countries not included

~~~ We ship WORLDWIDE ~~~


We prefer Pay-Pal and also accept Visa, MasterCard, American Express, and Discover Card. We guarantee the item to be as described and will refund the purchase price if it is not as described and it is returned unopened and unused within 7 days of receipt. Please see the RMA Policy in the Satisfaction & Return Policy section below. On shipments outside the USA, import costs, duty and taxes (if required) are paid by the buyer. Sales tax is payable on all items shipped to any address in the state of California.

We accept the following forms of payment:
  • PayPal
  • Visa, MasterCard, American Express & Discover cards (as direct payment in the USA only)
  • Visa, MasterCard & American Express (from outside the USA can be processed through PayPal)
  Shipping & Handling

We usually ship within 48 hours from receipt of cleared payment. We use the most economical shipping methods available. You can select other shipping methods. Shipping and handling costs can be calculated by clicking on the SHIPPING CALCULATOR button in the middle of our listing. All items are shipped insured and the insurance fee is included in the shipping and handling costs. We will supply you with tracking numbers where available from the carrier. Unfortunately carriers sometimes take longer than their published transit time and this is beyond our control.

If you purchase two (2) or more items from us in a 48-hour period, we will ship all items in one package. This usually provides a shipping and handling discount of 10% or more per item (if shipping costs were figured individually for each item). Shipping and handling charges for most countries are calculated using the SHIPPING CALCULATOR button in the middle of our listing. Shipping and handling charges for other Worldwide areas quoted as required.

  Satisfaction & Return Policy

We take great care in accurately describing the condition of the products we sell. We get our merchandise from reputable suppliers, but if you receive an item and feel that the condition is not consistent with our description or if it is DOA, let us know immediately (within 7 days of receipt), and we'll do our best to satisfy you. If we can't make you happy you may return the item but will require an RMA as described below.

This item has a Limited Warranty as defined in the listing. We guarantee the item to be as described and will refund the purchase price if the item is not as described and buyer returns it unused and unopened within 7 days of receipt. Please note that any item purchased and used (even once) is not returnable if the item is not defective.

If you need to return an item, please email us to obtain a Return Merchandise Authorization (RMA) number. This will help us process your claim quickly. Return shipping charges and insurance are your responsibility. You should fully insure the item you return. Returned items must include all the original packing materials and all the documentation that came with the item, or they may be subject to a 15% re-stocking charge. Returned items that operate in accordance with specifications in this listing are subject to a 15% re-stocking charge.

UBIQUITI Power Over Ethernet Injector 48V PoE POE-48
(Click to Enlarge)
UBIQUITI Power Over Ethernet Injector 48V PoE POE-48
(Click to Enlarge)


This item has been seen by people!

Questions and answers about this item

No questions or answers have been posted about this item.

Place bid

Time left:
Current bid:
(Approximately ##1##)
Import charges:
Your max bid:
Your max bid:
By clicking Confirm bid, you commit to buy this item from the seller if you are the winning bidder.
By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Resume bidding, if the page does not update immediately.
Place bid
Review and confirm your bid
Bid confirmation
FREE shipping
See item description
(Approximately ##1##)
(Enter ##1## or more)
(Enter more than ##1##)
Your max bid:
Increase max bid
Place bid
Confirm bid
Increase max bid
Change bid
, you've been outbid. Don't let it get away - bid again!
, you're the highest bidder on this item. Hope you win it!
, you're the first bidder. Hope you win!
, you're currently the high bidder, but you're close to getting outbid.
, this auction is almost over and you're currently the high bidder.
, you're the high bidder, but the reserve price hasn't been met.
Please enter your bid again.
Please enter a valid number as the bid price.
Enter an amount that is equal or greater than the minimum bid required. This can be found under the bid entry box.
Maximum bids can't be lowered once they're submitted.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is greater than or equal to the Buy It Now price. We recommend you purchase this item via Buy It Now. If you still wish to bid, you may do so below.
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you commit to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
(approximately ##1##)
Winning bid:
Starting bid:
Congrats! The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the high bidder.
Sorry, you've been outbid.
You're the high bidder, but the reserve price is not met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.