02-24-2009 08:38 AM
Hi,
What is the main difference between
UBR10-TCC+-T1 and UBR10-DTCC cards?
I am trying to find any documents for those two cards.
Regards,
Branimir
03-02-2009 06:34 AM
On the Cisco uBR10012 universal broadband router, the DOCSIS Timing & Control Card (DTCC) acts as a secondary processor that performs the following functions:
⢠In the default DTI mode, a 10.24 MHz clock and 32-bit DOCSIS timestamp are generated by the DTI Server, propagated to DTI client using DTI protocol, and distributed by DTI client to each cable interface line card.
On the Cisco uBR10012 universal broadband router, the Timing, Communication, and Control Plus (TCC+) card acts as a secondary processor that performs the following functions:
⢠Generates and distributes 10.24 MHz clock references to each cable interface line card.
http://www.cisco.com/en/US/docs/interfaces_modules/cable/installation/dtcccard.html
http://www.cisco.com/en/US/docs/interfaces_modules/cable/installation/tcc5094.html#wp23144
03-03-2009 06:18 AM
Hi,
Thank you for the information.
It is wery helpful.
Regards,
Branimir
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