HDB3 encoder+decoder
Information:
Type :: REQUEST
Status :: CLOSED
Assigned to ::
Description:
HDB3 encoder+decoder
Comments:
| Herriman, Allan | Feb 6, 2010 |
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The bit of circuitry you are missing is called a "Line Interface Unit" (a.k.a. LIU). It will generate the voltages you require and also perform clock and data recovery. You will also need a transformer.
You will find some here: http://www.google.com.au/search?q=e1+liu Good luck with your project. |
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| KALLA, HARISH | Feb 1, 2010 |
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| I am doing project on E1-modem,in this how to generate HDB3 voltage levels.I know TTL voltage levels are using in this but how to interface this voltage levels i.e Tx+,Tx-,Rx+,Rx- | |
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