P-0006: Difference between revisions

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Revision as of 13:57, 20 November 2019

Gigabit USB-C PoE Splitter 48V to 5V for RPi 4B

Description

PoE splitter can save USB adapter wall plugs, extend powerline to where your Ethernet cable reaches, and make full use of extra PoE ports by converting them to micro USB. It's a good companion for micro USB devices that needs Ethernet connection, or other micro USB devices that are away from the AC outlet. This item needs 802.3af compliant PoE Switches or injectors to work.
The reviews and feedbacks from our users show that they have used PoE splitters on micro USB devices like:

  • Raspberry Pi
  • Amazon Ethernet Adapter for Amazon Fire TV Devices
  • ASUS Tinker Board
  • Wyze Cam v2
  • Arlo 2 Pro
  • Lutron hub
  • Amazon Cloud Camera
  • Chromecast
  • NanoPi
  • FingBox

Features

  • PoE to USB-C
    • PoE signal adapted to USB-C power and Ethernet connection.
  • Make full use of each port on your PoE switch.
  • IEEE 802.3at PoE switches or injectors recommended for a larger power budget.
  • Work with 802.3af PoE switches but will not output more than 2.5A
  • Raspberry Pi 4 Compatible
    • The latest Raspberry Pi model is powered via a USB-C port, but sometimes you just dislike the wall chargers, especially when you have multiple Pis running at the same time and the adapters eat and intrude your whole power strips. You might want to check PoE switches and USB-C PoE splitters
  • Enhanced PoE HAT alternative
    • The official Raspberry Pi PoE HAT outputs 2.5A maximum at 5V, but you might need 3A and above.
  • USB Type C uses
    • If you have a network device powered by USB-C (router, camera, etc.) and you want to deliver power and transfer data with a single Ethernet cable, or you’ve already had a PoE connection but want to use a USB-C 5V device with it, this might be helpful for you, but it does NOT support QC or PD protocols
NOTE: 
1. You need a PoE switch or injector (better with 802.3at) and 2 Ethernet cables (a longer for PoE input and a shorter patch cable optional for Ethernet). 
2. The 5V USB-C power is adapted from a 5.5x2.1mm barrel port.

Specifications

  • Power Input: IEEE 802.3at/af PoE signal
  • Power Output: 20W Max (5V/4A) at 802.3at, 12.5W Max (5V/2.5A) at 802.3af
  • Safety & Emissions: FC, CE, RoHS
  • Operating Temperature: 0C~40C(32F~104F)
  • Operating Humidity: 10%~90% RH, Non-condensing
  • Ports: USB-C power output, Ethernet cable

Gallery

POE 2.jpg
POE 3.jpg
POE 5.jpg
POE 4.jpg
POE 1.jpg

Package Includes

  • 1 x Gigabit USB-C PoE Splitter
  • 1 x One 5.5×2.1mm Barrel Male to USB Type-C Male Adapter

Usage

  • There are two situations when PoE splitter is used in a network:

network with PoE switches or network with non-PoE devices such as small switches, routers, etc.

As shown in the following figure, the power sourcing equipment—the PoE switch provides power source on the Ethernet cable. In this situation, the input cable of PoE splitter can connect with the switch directly. One output line supplies data and the other power. When a splitter receives a unified PoE signal, it then separates the data and power onto the two different lines to the non-PoE end devices such as IP cameras and wireless access points.

Senario01.jpg


If there happens to be a mixture of compatible and non-compatible PoE devices, the PoE splitter should never be connected with the non-PoE switch directly but seek the aid from a PoE injector to provide power.
For example, in the figure below, a PoE splitter is connected with a PoE injector so that the power and data can be sent to the camera in the end.

Senario02.jpg


Keywords

  • Gigabit, USB-C, PoE Splitter, 48V to 5V, for RPi 4B,Raspberry Pi 4B, PoE Switch