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Old 31-03-2008, 16:53   #4
Stuart C
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Re: re-configure Arris C3 receive 30-42Mhz CM Transmit 14-26Mhz

Quote:
Originally Posted by wiyat View Post
Hi

I have a CMTS Arris Cadant C3 with four upstream channel with the fallow description:

Channel ID Frequency
0.0 28Mhz
1.0 26Mhz
2.0
3.0

The channel ID 0.0 and 1.0 use the same Downconverter in the fallow frequency:

RF Interface : 2150 to 2162Mhz
IF Frecuency : 14 - 26Mhz


I have a problem because I buy the new downconverter with the fallow specification:

RF Interface: 2150 to 2162Mhz
IF Frecuency: 30-42Mhz


The transceivers that use for connect to CMTS use the fallow specification

RF Interface : 2150 to 2162Mhz
IF Frecuency : 14 - 26Mhz


The company where I buy the new downconverte they tell me that I need:

re-configure your CMTS box to receive customer modem signal at 30 to 42 MHz range while requesting from customer modem to transmit at 14 to 26 MHz range.

My Question for all is: żIt is possible this, the cable modem can transmit in diferent frequency?

I wait your commentaries
to the forum.

You appear to be a little confused as to the purpose of the forum. This forum is intended to help UK cable users specifically with problems to do with the Cable network owned by Virgin Media. As such, the help we can offer may be limited. Those that are in a position to help may well be covered by a Non-Disclosure agreement.
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