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Forum Discussion

MTOD's avatar
MTOD
Aspirant
Nov 18, 2019

Any on have cm1200 working on Cox Gigablast ?

I purchased a CM1200 to use on Cox Gigablast the most I can get out of it is 370mb directly connected using speedtest. Anyone have better luck if so what did you do?   I'm about ready to return th...
MTOD's avatar
MTOD
Aspirant
Nov 18, 2019

Thanks the message would not allow me to post any additional images here is the second half.

 

plemans's avatar
plemans
Guru - Experienced User
Nov 18, 2019

Basically comes down to same thing. Not enough channels are locked to reach gigabit speeds. That's something Cox controls (when everything is within power spec) as they send the partitioning and control the cmts . Usually if you've got funky power readings/uncorrectables, it tends to be a signal issue. Your signal is a little high but you not getting a bunch of uncorrectables so I'd be better on the partitioning they sent. Not 100% but its worth calling and having them repartition it. 

Sometimes you'll see 31 channels locked with the final one being reserved for the docsis 3.1 channel (ofdm). 

  • MTOD's avatar
    MTOD
    Aspirant
    Nov 18, 2019

    Thanks for the response 

     

    Good info I have them coming out tomorrow so I'll see what I can get them to do.

     

    I'll update this fourm once it get's resloved.

     

    Mike