Cable Forum - View Single Post - Modem Settings - Slow Service sometimes

Sirpingalot · 27-04-2007, 02:51

It all seems ok, although the Downstream SNR seems a bit low - should be anything over 30dB otherwise you can suffer reduced performance, ie. the higher, the better. I remember reading this on the Virgin website somewhere. Mine is constantly above 31dB and runs fine. Expect the occassional drop, but if it persists you should contact Virgin.

---------- Post added at 03:49 ---------- Previous post was at 03:48 ----------

Downstream Lock : Locked
Downstream Channel Id : 1
Downstream Frequency : 586750000 Hz
Downstream Modulation : QAM64
Downstream Symbol Rate : 6952 Ksym/sec
Downstream Interleave Depth : taps12Increment17
Downstream Receive Power Level : -7.7 dBmV
Downstream SNR : 31.3 dB

---------- Post added at 03:49 ---------- Previous post was at 03:49 ----------

Mine^

---------- Post added at 03:51 ---------- Previous post was at 03:49 ----------

Oh, I'm not sure about any of the other settings. The DSF is right, though. =)

27-04-2007, 02:51	#2
Sirpingalot Inactive Join Date: Apr 2007 Location: CH6 Age: 34 Services: VM 20Mb BB Posts: 1,375	Re: Modem Settings - Slow Service sometimes - ur view? It all seems ok, although the Downstream SNR seems a bit low - should be anything over 30dB otherwise you can suffer reduced performance, ie. the higher, the better. I remember reading this on the Virgin website somewhere. Mine is constantly above 31dB and runs fine. Expect the occassional drop, but if it persists you should contact Virgin. ---------- Post added at 03:49 ---------- Previous post was at 03:48 ---------- Downstream Lock : Locked Downstream Channel Id : 1 Downstream Frequency : 586750000 Hz Downstream Modulation : QAM64 Downstream Symbol Rate : 6952 Ksym/sec Downstream Interleave Depth : taps12Increment17 Downstream Receive Power Level : -7.7 dBmV Downstream SNR : 31.3 dB ---------- Post added at 03:49 ---------- Previous post was at 03:49 ---------- Mine^ ---------- Post added at 03:51 ---------- Previous post was at 03:49 ---------- Oh, I'm not sure about any of the other settings. The DSF is right, though. =)