View source for TRB247 Power Consumption

'''Averaged''' TRB247 power consumption values in different states of operation are represented in the tables below:

<table class="nd-othertables_3">
    <tr style="font-weight:bold">
        <th width=800>Test type</th>
      	<th width=150><center>Current (mA)</center></th>
       	<th width=170><center>Power consumption (W)</center></th>
    </tr>
    <tr>
        <td>Idle, no SIM card inserted (9 V)</td>
      	<td><center><b>118</b></center></td>
       	<td><center><b>1.06</b></center></td>
    </tr>
    <tr>
        <td>Idle, no SIM card inserted (12 V)</td>
      	<td><center><b>89</b></center></td>
       	<td><center><b>1.07</b></center></td>
    </tr>
    <tr>
        <td>Idle, no SIM card inserted (24 V)</td>
      	<td><center><b>46</b></center></td>
       	<td><center><b>1.1</b></center></td>
    </tr>
</table>


<table class="nd-othertables_3">
    <tr style="font-weight:bold">
        <th width=800>Test type</th>
      	<th width=150><center>Current (mA)</center></th>
       	<th width=170><center>Power consumption (W)</center></th>
    </tr>
    <tr>
        <td>Idle + mobile data on <sup><small>1</small></sup> (9 V)</td>
      	<td><center><b>139</b></center></td>
       	<td><center><b>1.25</b></center></td>
    </tr>
    <tr>
        <td>Idle + mobile data on <sup><small>1</small></sup> (12 V)</td>
      	<td><center><b>104.3</b></center></td>
       	<td><center><b>1.25</b></center></td>
    </tr>
    <tr>
        <td>Idle + mobile data on <sup><small>1</small></sup> (24 V)</td>
      	<td><center><b>53.9</b></center></td>
       	<td><center><b>1.29</b></center></td>
    </tr>
</table>


<table class="nd-othertables_3">
    <tr style="font-weight:bold">
        <th width=800>Test type</th>
      	<th width=150><center>Current (mA)</center></th>
       	<th width=170><center>Power consumption (W)</center></th>
    </tr>
    <tr>
        <td>Mobile data on <sup><small>1</small></sup> + 1 LAN device connected <sup><small>2</small></sup> (9 V)</td>
      	<td><center><b>154</b></center></td>
       	<td><center><b>1.39</b></center></td>
    </tr>
    <tr>
        <td>Mobile data on <sup><small>1</small></sup> + 1 LAN device connected <sup><small>2</small></sup> (12 V)</td>
      	<td><center><b>116.4</b></center></td>
       	<td><center><b>1.4</b></center></td>
    </tr>
    <tr>
        <td>Mobile data on <sup><small>1</small></sup> + 1 LAN device connected <sup><small>2</small></sup> (24 V)</td>
      	<td><center><b>60.2</b></center></td>
       	<td><center><b>1.45</b></center></td>
    </tr>
</table>


<table class="nd-othertables_3">
    <tr style="font-weight:bold">
        <th width=800>Test type</th>
      	<th width=150><center>Current (mA)</center></th>
       	<th width=170><center>Power consumption (W)</center></th>
    </tr>
    <tr>
        <td>Max speed LTE transmission + 1 LAN device connected <sup><small>2</small></sup> + high CPU load <sup><small>3</small></sup> + GPS on  + all outputs enabled on I/O panel (9 V)</td>
      	<td><center><b>260.5</b></center></td>
       	<td><center><b>2.34</b></center></td>
    </tr>
    <tr>
        <td>Max speed LTE transmission + 1 LAN device connected <sup><small>2</small></sup> + high CPU load <sup><small>3</small></sup> + GPS on  + all outputs enabled on I/O panel (12 V)</td>
      	<td><center><b>194.3</b></center></td>
       	<td><center><b>2.33</b></center></td>
    </tr>
    <tr>
        <td>Max speed LTE transmission + 1 LAN device connected <sup><small>2</small></sup> + high CPU load <sup><small>3</small></sup> + GPS on  + all outputs enabled on I/O panel (24 V)</td>
      	<td><center><b>98.8</b></center></td>
       	<td><center><b>2.37</b></center></td>
    </tr>
</table>

<small><sup><small>1</small></sup> - Only mobile data connection established with no additional traffic.</small> <br>
<small><sup><small>2</small></sup> - Data streams between TRB247 and other connected LAN devices created using iPerf.</small> <br>
<small><sup><small>3</small></sup> - Load created using ''md5sum'' (calculation and verification of 128-bit MD5 hashes). </small> <br>
<small>Power consumption may differ due to mobile data transmission speed, testing environment and conditions.</small>

[[Category:TRB247 Manual]]