3785

3785 ADAFRUIT | Alldatasheet

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Technical content

PoE Splitter with MicroUSB Plug - Isolated 12W - 5V 2.4 Amp PRODUCT ID: 3785 Power over Ethernet (PoE) splitters can make your project wiring a breeze - and best of all they work to connect any 802.3af-ca pable router to any Ethernet device, even if it doesn't natively support PoE! The splitter takes a unified PoE signal (data and power) from one RJ-45 cable, and then separates the data (Ethernet) and power (5 VDC regulated) into two different lines for non-PoE devices.

This is an economical, practical, high-performance, and reliable Isolated 5V 2.4A PoE Splitter with MicroUSB Plug based on IEEE 802.3af standard. It can divide power and data signals from a network cable, and can be used with any PoE injector that is compatible with IEEE 802.3af, and supply power and data for non-PoE network equipment. Whew, that's quite a few words - but basically : Connect this to your PoE switch or hub, then on the other side of the Ethernet cable, you'll get Ethernet and a high quality 5V power supply, up to 2.4 Amps. This is perfect for use with a Raspberry Pi model B, B+, Pi 2 or Pi 3 since those have Ethernet and micro USB power, and 2.4 Amp is plenty of current for even the most accessorized Pi. (It isn't a good match for th e Pi Zero or A+ because those don't have Ethernet, although you could use an Etherne t hub.) It also works great with Arduino boards and compatibles that have Ethernet and micro USB like the Seeed Cloud or an Arduino-compatible with an Ethernet shield - just check that the compatible has a micro USB power input! It would also be a perfect addition to a Feather with our Ethernet Feather attached. Please note that like many active PoE split ters, there's a minimum load requirement of at least 100mA on the 5V power supply. We don't think this is going to be a problem since anything with Ethernet will tend to draw 200mA+, but please keep it in mind! For use only with true 802.3af routers! If yo u don't have a PoE injector / hub / router, check out our passive PoE cable kit. TECHNICAL DETAILS  Ethernet cable length: 205mm / 8"  MicroUSB cable length: 205mm / 8"  Body dimensions: 80mm x 30mm x 24mm / 3" x 1" x .8" Features:  IEEE 802.3af compliant  Supports 10/100M data transmission (not for Gigabit ethernet)  Supports 48V Unsolicited Power Over Ethe rnet PoE Switches/Hubs/Adapters with a 44V-57V power voltage input  Operation temperature: 20°C - 45°C  Storage temperature:- 30°C - 70°C  Isolation: 2.5kV  Power Input: 44~57V DC  Power Output: 5V DC 2.4A Product Weight: 54.1g / 1.9oz

https://www.adafruit.com/product/3785 6‐12‐18