<p>This image shows the parts found inside a <a href="https://en.wikipedia.org/wiki/Netgear" class="extiw" title="en:Netgear">Netgear</a> DG632 ADSL Modem/<a href="https://en.wikipedia.org/wiki/router" class="extiw" title="en:router">router</a>. It acts as a router between an ethernet port and an ADSL broadband internet connection, and provides typical home router features, such as DHCP. 
</p><p>The labeled parts are as follows:
</p>
<ol><li><a href="https://en.wikipedia.org/wiki/Telephone" class="extiw" title="en:Telephone">Telephone</a> decoupling electronics (for <a href="https://en.wikipedia.org/wiki/ADSL" class="extiw" title="en:ADSL">ADSL</a>)</li>
<li>Multicolour <a href="https://en.wikipedia.org/wiki/LED" class="extiw" title="en:LED">LED</a> (displaying network status)</li>
<li>Single colour LED (displaying USB status)</li>
<li>Main <a href="https://en.wikipedia.org/wiki/Central_processing_unit" class="extiw" title="en:Central processing unit">processor</a>, a TNETD7300GDU, a member of <a href="https://en.wikipedia.org/wiki/Texas_Instruments" class="extiw" title="en:Texas Instruments">Texas Instruments</a>' AR7 product line</li>
<li><a href="https://en.wikipedia.org/wiki/JTAG" class="extiw" title="en:JTAG">JTAG</a> (Joint Test Action Group) test and programming port</li>
<li><a href="https://en.wikipedia.org/wiki/Random_access_memory" class="extiw" title="en:Random access memory">RAM</a>, a single ESMT M12L64164A 8 MB chip</li>
<li><a href="https://en.wikipedia.org/wiki/Flash_memory" class="extiw" title="en:Flash memory">Flash memory</a>, obscured by sticker</li>
<li>Power supply <a href="https://en.wikipedia.org/wiki/Voltage_regulator" class="extiw" title="en:Voltage regulator">regulator</a></li>
<li>Main power supply <a href="https://en.wikipedia.org/wiki/Fuse_(electrical)" class="extiw" title="en:Fuse (electrical)">fuse</a></li>
<li>Power connector</li>
<li><a href="https://en.wikipedia.org/wiki/Reset_button" class="extiw" title="en:Reset button">Reset button</a></li>
<li><a href="https://en.wikipedia.org/wiki/Piezoelectricity" class="extiw" title="en:Piezoelectricity">Quartz crystal</a></li>
<li><a href="https://en.wikipedia.org/wiki/Ethernet" class="extiw" title="en:Ethernet">Ethernet</a> port</li>
<li>Ethernet <a href="https://en.wikipedia.org/wiki/transformer" class="extiw" title="en:transformer">transformer</a>, Delta LF8505</li>
<li>KS8721B Ethernet <a href="https://en.wikipedia.org/wiki/PHY" class="extiw" title="en:PHY">PHY</a> <a href="https://en.wikipedia.org/wiki/transceiver" class="extiw" title="en:transceiver">transceiver</a></li>
<li><a href="https://en.wikipedia.org/wiki/Universal_Serial_Bus" class="extiw" title="en:Universal Serial Bus">USB</a> port</li>
<li>Telephone (<a href="https://en.wikipedia.org/wiki/RJ11,_RJ14,_RJ25" class="extiw" title="en:RJ11, RJ14, RJ25">RJ11</a>) port</li>
<li>Telephone connector fuses</li></ol>
User <a href="//commons.wikimedia.org/wiki/User:Mike1024" title="User:Mike1024">Mike1024</a> on <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
2006-05-07
Photographed by <a href="//commons.wikimedia.org/wiki/User:Mike1024" title="User:Mike1024">User:Mike1024</a>