ComcastLarry, or ComcastNick, or others if you possible know answer here, .....
After 2 local outages in past day and 1/2, with a tech visit in-between,
It occurs to me to ask following.
Regardless of whether cmts would do this, is it technically possible to specify the customer modem upstream channel to be tried first durning registration - ranging - station maintenance. In my case, to attempt using upstream channel3 first. Because at my location the lower freq upstream channels consistently will setup at 2-3 dbmv lower upstream power level, .... (less power required at lower freq?)
* 4 upstream bonded channels is new since the outages, it had been only 3 channels for quite some time, but as shown below the lower freq upstream channels have consistently required less power.
*Image-signal levels -
.