Hello. I have a 120 Mb / s connection from Upc. I have been using them for a long time for link stability. The compal modem page displays the message red in degradation of services. Two return channels are displayed in the tab. The only question I have is whether this message in red is correct and whether these channels do not have to be 4. I had several service technicians, the last one had little success because for one day there was a message in green Internet and 4 return channels. [/ Img]
