PDA

View Full Version : CM power levels / snr


Woods
01-10-2009, 20:58
Can anyone tell me if these are ok levels for a ex-CW area (Surrey):

Downstream Lock :Locked
Downstream Channel Id :2
Downstream Frequency :586750000 Hz
Downstream Modulation :QAM64
Downstream Symbol Rate :6952 Ksym/sec
Downstream Interleave Depth :taps12Increment17
Downstream Receive Power Level :-1.8 dBmV
Downstream SNR :35.8 dB

My connection is has been dropping frequently for a few days now.

moaningmags
01-10-2009, 21:31
Those levels are fine, can you post the upstream levels?

Woods
01-10-2009, 21:36
Thanks. Here's the upstream

Upstream Lock :Locked
Upstream Channel ID :4
Upstream Frequency :37500000 Hz
Upstream Modulation :QPSK
Upstream Symbol Rate :2560 Ksym/sec
Upstream transmit Power Level :44.0 dBmV
Upstream Mini-Slot Size :2

moaningmags
01-10-2009, 21:38
They look fine too.
Does the power level fluctuate or sit at a steady 44.0dbmv?

Woods
02-10-2009, 00:23
Fairly steady. Around 43-44.