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Docs poe table (#290)

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* Update PoE.md

Co-authored-by: Christian Ehlers <cehlers@pycom.io>
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KaterynaPycom
2020-06-30 20:42:05 +02:00
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content/tutorials/all/PoE.md
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@@ -14,7 +14,7 @@ The PyEthernet module offers an optional onboard Power over Ethernet (PoE) power
WARNING: Before you use the PoE adapter for the first time, please make sure you read and follow the below instructions as failure to do so might damanage your devices!
{{% /hint %}}
The PoE power supply integrated in the PyEthernet module has no galvanic isolation. This means that in accordance with
The PoE power supply integrated in the PyEthernet module with UPC code 604565285911 has no galvanic isolation. This means that in accordance with
IEEE 802.3-2005 standard, you must <b>NOT</b> connect any other devices / cables / chargers if the GND connection is connected to mains earth!
This is typically the case with PCs, Oscilloscopes, Logic Analysers, current consumption measurement devices etc.
@@ -25,42 +25,70 @@ A battery can be connected to the PyGate without issues. The battery can be char
<h3>Setup Options</h3>
<table >
<h4> Power over Ethernet</h4>
![](/gitbook/assets/poe-ni-warn1.png)
<div class="poe-table">
<table class="poe">
<tbody>
<tr>
<td> <b>Connectivity option</b></td>
<td> <b>Power over Ethernet</b></td>
<td> <b>Power over USB-C / external supply</b></td>
</tr>
<tr>
<td> USB-C cable connected to a PC <b>with</b> mains ground protection</td>
<td> <b>NOT OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-red">NOT OK</td>
</tr>
<tr>
<td> USB-C cable connected to a Notebook <b>without</b> mains ground protection</td>
<td> <b>OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-green"> OK</td>
</tr>
<tr>
<td> USB-C charger <b>with</b> mains ground protection</td>
<td> <b>NOT OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-red"> NOT OK</td>
</tr>
<tr>
<td> USB-C charger <b>without</b> mains ground protection</td>
<td> <b>OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-green"> OK</td>
</tr>
<tr>
<td> Oscilloscope / Logic Analyser / Other equipment <b>with</b> mains ground protection</td>
<td> <b>NOT OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-red"> NOT OK</td>
</tr>
<tr>
<td> Battery</td>
<td> <b>OK</b></td>
<td> <b>OK</b></td>
</tr>
<td class="poe-green"> OK</td>
</tr>
</tbody>
</table>
</div>
<br><br>
<h4> Power over USB-C or external supply</h4>
![](/gitbook/assets/poe-ni-warn2.png)
<div class="poe-table">
<table class="poe">
<tbody>
<tr>
<td> USB-C cable connected to a PC <b>with</b> mains ground protection</td>
<td class="poe-green">OK</td>
</tr>
<tr>
<td> USB-C cable connected to a Notebook <b>without</b> mains ground protection</td>
<td class="poe-green"> OK </td>
</tr>
<tr>
<td> USB-C charger <b>with</b> mains ground protection</td>
<td class="poe-green"> OK </td>
</tr>
<tr>
<td> USB-C charger <b>without</b> mains ground protection</td>
<td class="poe-green"> OK </td>
</tr>
<tr>
<td> Oscilloscope / Logic Analyser / Other equipment <b>with</b> mains ground protection</td>
<td class="poe-green"> OK </td>
</tr>
<tr>
<td> Battery</td>
<td class="poe-green"> OK </td>
</tr>
</tbody>
</table>
</div>