Does the ethernet connection still carry power? I want to power a PoE device and a tablet.

No, it's called a splitter because the power goes to the micro USB cable and the filtered Ethernet signal goes to the male Ethernet connector. It's a sort of step-down converter which converts the 48V PoE to a 5V power that a micro USB device - like your tablet - needs and thus no longer support further PoE. In your case, you will need a PoE switch, 2 Ethernet cables and a splitter to make those two devices Power over Ethernet.

Will this work for an Android tablet because I see that extra ethernet cord on it.

Our POE spliter works for most of the Android phone and tablet as long as your device doesn't require special charging protocol. The extra ethernet is only for data link if you need, or else you can left it unconnected, just using the micro-usb cord for charging purpose.

Is this 5v or 12v? Descriptions say 5 and the product selection says 12v.

Sorry for the confusion, the output of the POE module is standard MicroUSB connector which is only 5V. The input to the POE module is 12V~48V from the POE switch port.

what ethernet chipset does this use?

It doesn’t use any. Ethernet is passthrough. The purpose of this device is to power something that needs micro usb using a power over Ethernet switch.

UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter Power Over Ethernet 48V to 5V 2.4A for Tablets, Dropcam or Raspberry Pi (48V to 5V 2.4A)

UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter Power Over Ethernet 48V to 5V 2.4A for Tablets, Dropcam or Raspberry Pi (48V to 5V 2.4A)

Product ID: 273725061

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Details

Brand
UCTRONICS
Hardware interface
Ethernet
Colour
48V to 5V 2.4A
Compatible devices
Tablet
Product dimensions
8L x 1.5W x 5H

⚡12W PoE power output

📶328-492ft remote PoE range

🔌5V 2.4A Micro USB output

Description

⚡ Power your tech effortlessly, wherever you are!

PLUG AND PLAY CONVENIENCE - No complex installation—just connect and power up your micro USB devices instantly.
SMART OVERVOLTAGE PROTECTION - Safeguard your devices with built-in voltage regulation and 2.5kV isolation for peace of mind.
ROBUST IEEE 802 3 AF COMPLIANCE - Guaranteed compatibility with standard PoE switches and injectors for hassle-free integration.
EXTENDED REACH FOR REMOTE DEVICES - Power your tablets, Dropcams, or Raspberry Pi up to 492ft away—no bulky adapters needed.
SEAMLESS POWER DATA OVER ONE CABLE - Simplify your setup with PoE delivering both power and data via a single Ethernet line.

The UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter converts 48V Power over Ethernet into a stable 5V 2.4A micro USB output, enabling remote powering and data transfer for devices like Android tablets, Dropcams, and Raspberry Pi up to 492 feet away. It supports standard PoE switches/injectors, features overvoltage protection, and offers plug-and-play ease for professional and home setups.

Specifications

ASIN	B01MDLUSE7
Best Sellers Rank	#20 in Powerline Network Adapters
Brand	UCTRONICS
Color	48V to 5V 2.4A
Compatible Devices	Tablet
Compatible Operating System Family	Android
Customer Reviews	4.4 4.4 out of 5 stars (579)
Data Link Protocol	Ethernet, IEEE 802.3, USB
Data Transfer Rate	100 Megabits Per Second
Hardware Interface	Ethernet
Item Dimensions L x W x H	3.15"L x 0.59"W x 1.97"H
Item Weight	60 Grams
Manufacturer	UCTRONICS
Mfr Part Number	UCT_U5159
Model Number	U5159

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