ADSL modem router internals labeled



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Description This image shows the parts found inside a Netgear DG632 ADSL Modem/router. It acts as a router between an ethernet port and an ADSL broadband internet connection, and provides typical home router features, such as DHCP.

The labeled parts are as follows:

1. Telephone decoupling electronics (for ADSL).
2. Multicolour LED (displaying network status).
3. Single colour LED (displaying USB status).
4. Main processor, a TNETD7300GDU, a member of Texas Instruments' AR7 product line.
5. JTAG (Joint Test Action Group) test and programming port.
6. RAM, a single ESMT M12L64164A 8 MB chip.
7. Flash memory, obscured by sticker.
8. Power supply regulator.
9. Main power supply fuse.
10. Power connector.
11. Reset button.
12. Quartz crystal.
13. Ethernet port.
14. Ethernet transformer, Delta LF8505.
15. KS8721B ethernet PHY transmitter receiver.
16. USB port.
17. Telephone (RJ11) port.

18. Telephone connector fuses.
Date 7 May 2006(2006-05-07)
Source Photographed by User:Mike1024
Author User Mike1024 on en.wikipedia
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Originally posted on en.wikipedia

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