shobuddy

dn0, thank you for the response. Since posting, my issue seems to have disappeard. Thinking back, I realized that the problem started around the time I upgraded my network card driver. I rolled back the network card driver and haven't experienced the issue since...its only been a couple days so I'm still holding my fingers crossed. Rather odd that a network card driver would cause an issue like this. None the less, below are my readings. Downstream Value Frequency 615000000 Hz Signal to Noise Ratio 36 dB QAM QAM256 Network Access Control Object ON Power Level 13 dBmV The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading Upstream Value Channel ID 3 Frequency 21600000 Hz Ranging Service ID 4595 Symbol Rate 2.560 Msym/s Power Level 50 dBmV You have a -8 downstream power level? Is that normal?

Maximum, did you ever resolve this issue? I'm experiencing the exact same problems with a Motorola SB5120 and Comcast. A tech came out yesterday and replaced the coax from the splitter to the modem as well as the splitter itself. He said the coax was bad. Later in the evening, however, the issue pooped up again...three times within one hour. The modem stops and hangs on the blinking "send" light. Very frustrating when you're in the middle of something.