Industrial-Sized Deals Shop all Back to School Shop Women's Handbags Learn more nav_sap_SWP_6M_fly_beacon Deradoorian $5 Off Fire TV Stick Subscribe & Save Shop Popular Services gotS5 gotS5 gotS5  Amazon Echo Starting at $99 Kindle Voyage Metal Gear Solid 5 Shop Back to School with Amazon Back to School with Amazon Outdoor Recreation Learn more

Your rating(Clear)Rate this item


There was a problem filtering reviews right now. Please try again later.

1 of 1 people found the following review helpful
on December 22, 2014
It will power a 48v device, so that is true. But the listing says it is 802.3at - this is not true. 802.3at specs 56 volts power on all 4 pairs, and specs an auto-negotiation before applying power (see wikipedia) - this device does not supply either 56 volts, 802.3at or 802.3af signalling - it provides 48 volts all the time. The device also has no FCC approvals - so it should not be sold in the USA, it has no UL approval, so beware - see outside photo. Inside, after a few minutes of operation, D1 burned up - so the LED failed - see inside photo. This is a design flaw.
review image review image
11 commentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
1 of 2 people found the following review helpful
on February 16, 2014
I bought this to power a PoE security camera (http://www.amazon.com/gp/product/B00G7GMEOG/ref=wms_ohs_product?ie=UTF8&psc=1)

This works really well and is extremely simple to use:

- Plug it into the wall.
- Connect an ethernet cord into the side labeled "Data In" and hook it into your network (Switch, Computer, etc.).
- Connect another ethernet cord into the "Data & Power Out" and hook this up to the device you want to power.

I've been running the 24/7 for several weeks and have not had any trouble at all.

The only concern I have is that the wall wart is a little blocky and may get in the way of any adjacent outlets. I have it in the lower socket in a standard wall outlet and there is enough room to plug an extension cord into the top, but if you connected this into a standard multi-socket gang plug this would likely obscure the adjacent sockets unless the extension already accommodates for the extra space needed.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on April 26, 2015
The plug allows me to set up anywhere there is an outlet. Compact and convenient.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on April 26, 2015
Working well and cheaper than a regular power adapter.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on May 30, 2015
So far so good.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on December 18, 2014
Great item!
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
0 of 1 people found the following review helpful
on April 22, 2015
This PoE injector with US wall plug, compact design. I've used this injector for a short period for testing a POE camera. Works great. Plug-n-play all the way.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
0 of 1 people found the following review helpful
on August 29, 2013
Plugged both of them into the VoIP phones and they worked immediately. 3 months later they are still working well.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Questions? Get fast answers from reviewers

Please make sure that you've entered a valid question. You can edit your question or post anyway.
Please enter a question.
See 1 answered question


Send us feedback

How can we make Amazon Customer Reviews better for you?
Let us know here.