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ethernet_splitter_poe [2020/10/30 21:32]
ok1hra created
ethernet_splitter_poe [2020/10/31 09:42]
ok1hra [Ethernet splitter +POE]
Line 1: Line 1:
 +====== Ethernet splitter +POE ======
 +----
 +
 +{{https://remoteqth.com/img/wiki-ethernet-splitter-03.jpg}}\\
 +{{ https://remoteqth.com/img/wiki-ethernet-splitter-01.jpg?100}}
 +{{ https://remoteqth.com/img/wiki-ethernet-splitter-02.jpg?100}}\\
 +
 +  * For **split/join two 100 Mbit ethernet**, to one UTP wire +POE (for use need two module)
 +  * **POE** terminal **transfer DC voltage** from one end to second
 +  * POE limitation **MAX 24V/640mA (15W)**
 +  * Both side center RJ45 **connetor LED**, show if POE is present
 +  * POE voltage and polarity **protect with fitration** common mode choke on both side
 +  * **ESD protection** with transient voltage suppressor
 +  * Ethernet is **galvanically isolated,** with insulation 2x 1,5 kV
 +  * Center single wire recomended use with **SFTP** cable (shield)
 +  * Two grounding potentials **GND** and **PE (Earth)** for center line
 +
 +----
 +===== Source =====
 +  * [[https://remoteqth.com/hw/ethernet-splitter-01.pdf|.PDF schematics]]
 +  * [[https://remoteqth.com/hw/ethernet-splitter-01-ibom.html|Interactive BOM]]
 +  * [[https://remoteqth.com/hw/ethernet-splitter-01.step|.STEP 3D model]]
 +  * [[https://remoteqth.com/download-count.php?Down=hw/ethernet-splitter-01.zip|.zip KiCad source code]]
 +  * [[https://remoteqth.com/3d/ethernet-splitter-din-46mm.stl|.stl DIN rail mount 3D model for printer]]
 +
 +{{https://remoteqth.com/img/ethernet-splitter-01-F.png?435}}
 +{{https://remoteqth.com/img/ethernet-splitter-01-B.png?400}} \\
 +
 +\\
 +
  
  
  
  
-https://remoteqth.com/img/ethernet-splitter-01-F.png 
ethernet_splitter_poe.txt ยท Last modified: 2020/10/31 09:42 by ok1hra