SKU: 35674827648

UCTRONICS PoE Splitter Gigabit 5V - Micro USB Power and Ethernet to Raspberry Pi 3B+, Work with Echo Dot, most Micro USB Security Cameras and Tablets - IEEE 802.3af Compliant U515902

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Description

UCTRONICS PoE Splitter Gigabit 5V - Micro USB Power and Ethernet to Raspberry Pi 3B+, Work with Echo Dot, most Micro USB Security Cameras and Tablets - IEEE 802.3af Compliant U515902The UCTRONICS gigabit PoE splitter is used to supply power and transfer data to micro USB devices like RPi 3B+ via a single Ethernet cable with the help of an IEEE 802. 3af compliant switch or injector. You don't need a separate power supply anymore. It uses no GPIO pins and is thus compatible with any 3b+ case with a fan or add on 3b+ screen. It has plug and play compatibility with 3B+ and makes it easier for deployment, operation and maintenance in


The UCTRONICS gigabit PoE splitter is used to supply power and transfer data to micro USB devices like RPi 3B+ via a single Ethernet cable with the help of an IEEE 802.3af compliant switch or injector. You don't need a separate power supply anymore. It uses no GPIO pins and is thus compatible with any 3b+ case with a fan or add-on 3b+ screen. It has plug-and-play compatibility with 3B+ and makes it easier for deployment, operation and maintenance in embedded and IoT projects.
uctronics Poe splitter u515902 

Features:

  • 5V/2.4A & 1000Mbps - Power micro-USB devices via an Ethernet cable, along with gigabit data transfer (which you can put aside if you only need power)
  • PoE HAT Alternative - Use no GPIO pins. Compatible with Raspberry Pi case with fan or add-on screen. Support Raspberry Pi 3b+ and previous models
  • Extend Powerline - Deliver power to micro USB devices without nearby AC outlets and upgrade them to PoE (Power over Ethernet) from up to 400 feet
  • Replace Power Supply - Remove the need for a separate power supply if the Ethernet cable is a must-have for your micro USB devices
  • Save Your Time - Plug and play compatibility and quick seller response. NOTE: an 802.3af compliant PoE injector/switch is required to use this device (not included)

Specifications

Compliant with IEEE 802.3af 
Isolation: 2.5kV
Input: 802.3af 44-56V Mode A&B 300mA 
Power Output: DC 5V/2A(up to 2.5A) 10W
Data Transfer rate: 10/100/1000 Mbps 
Devices will be detected before poe input 
Power Pin: support both 1/2(+/-),3/6(-/+) or 4/5(+),7/8(-) 

Package Including
1pcs 48V to 5V Active PoE Splitters Micro USB Power Plug 

The gigabit version update of UCTRONICS U5159 PoE splitter(ASIN:B01MDLUSE7)

 

Additional Resources: 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 35674827648

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4.5 ★★★★★
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A
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Andrew L. Carpenter
Bozeman, US
★★★★★ 3
Nothing like the original Eden, don’t buy the name
Team Name: Eden Cool+, Size: King, Color: Classic
I’ve had the original Coop Eden for 5+ years and it has been a great pillow, very comfortable, soft but supportive but when I purchased a new mattress I wanted to refresh my pillow and saw the Eden Cool+ and wanted to give it a try. I figured it could only be better than the original Eden…but it is not. While the outer cover is noticeably cooler to the touch, it is not soft like the Eden. Also, this cool material mostly gets negated if you use a pillow case anyway. The shaped fill material I would also say is “lumpier” for lack of a better word than the shredded material in the original. The combination of the harder, less supple outer casing and the lumpy material just aren’t a good combination. I will say it does sleep slightly cooler than the original Eden but not enough for the sacrifice in comfort. I would absolutely consider going back to the original Eden.
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Reviewed in the United States on February 26, 2026
C
Verified Purchase
Chris B
Dallas, US
★★★★★ 5
Unmatched Pillow with Unmatched Customer Service!!! 5 STAR ALL AROUND
Team Name: Eden Cool+, Size: King, Color: Classic
## A Dream Come True (and Customer Service to Match!) From the moment I first laid my head on the Coop Eden Cool+ pillow, I knew I'd found something special. It's truly a game-changer for hot sleepers like me. The "Cool+" technology isn't just a gimmick; it actually works to keep my head and neck comfortably cool throughout the night, leading to the most refreshing sleep I've had in years. The adjustable fill is brilliant, allowing me to customize the loft perfectly for my sleep style, which means no more waking up with neck pain. The support is fantastic – it cradles my head without feeling too firm, and it holds its shape beautifully. However, what truly elevates my experience to a full five stars, beyond the exceptional product itself, is the **dedicated and outstanding customer service**. I had a minor issue with my initial pillow (a rare manufacturing defect, which can happen with any product). I reached out to Coop Home Goods, and their response was nothing short of phenomenal. They were incredibly prompt, empathetic, and went above and beyond to resolve the issue swiftly and completely. They genuinely cared about my satisfaction and ensured I was left with a perfect product. It's rare to find a company that not only produces a superior product but also stands behind it with such integrity and genuine concern for their customers. The Coop Eden Cool+ pillow is an investment in your sleep, and knowing that you're backed by such an incredible customer service team makes it an even easier decision. Highly, highly recommend!
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Reviewed in the United States on August 8, 2025
R
Verified Purchase
River
Battle Creek, US
★★★★★ 5
So comfy
Size: King (Pack of 1), Style: Standard Loft (4" - 5")
I spent time looking up/watching videos on pillows for neck pain and this one comes up a lot. I’m someone that used to wake up every few weeks with a stiff neck so bad it could make me cry at work. I haven’t had that happen once after months of using this pillow. I look forward to laying my head down on it every night. It’s a luxury experience every time. I think what it does so well is maintain its shape. You can really squish it up how you want and it stays there even after hours. Moldable but somehow still firm. It’s expensive but to me the value is there because I no longer get crazy neck pain from sleep. Worth trying it out for sure. Btw I was stuck between this is and Purple brands couple top end options. I never got around to trying them because I tried this one first and was very satisfied! Feb 2026. Still use it every night and it's still protecting me from neck pain I used to get from sleeping. It's held up amazing. Hope to use it for many more years.
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Reviewed in the United States on January 18, 2025
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Saatva Pillow is great
Size: Standard/Queen (Pack of 1), Style: Standard Loft (4" - 5")
So far this is the best pillow I have had in the last 10 years and I have tried two Purple pillows a couple different memory foam and Gel pillows at least 4 more pillows that I can't even remember the names of. My neck and shoulders are almost pain free. I have also been doing more stretching of my arms which is also helping, but this pillow has really made the most difference in the pain I have had, I felt difference from the first time I put my head on it. It's comfortable, the perfect height I got the 4"-5", I also got the queen size and it's great. It supports my head just right. I also ordered the Saatva Classic 14" mattress from the company and I sure hope it's as good or better would be great because I have back issues for the last 50 years.
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Reviewed in the United States on September 16, 2025
Y
Verified Purchase
YL
Houston, US
★★★★★ 1
Cotton Fluff Around a Mostly Empty Bag
Size: King (Pack of 1), Style: High Loft (6"-7")
Bought the high-loft king, thinking it would be a great (tall) side-sleeper. What I got? A very nice, completely compressible cotton outer shell wrapped around a bag a bit smaller than a standard pillow. In that bag? A tiny amount of small latex chunks, just about a third full. That’s right, some cotton fluff around a basically empty bag. Could you buy some latex yourself and add it? No, the bag is sewn shut. You could probably fill a small pillow with latex you bought elsewhere and put that in. But seriously, what did you pay Saatva for in that case? Probably as close as I’ve seen a major/high-reputation company get towards a literal example of rip off.
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Reviewed in the United States on May 31, 2026

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