[shibby]

I've got a 256 ambit(I think) standalone modem
And over the past week or so the modem has been dropping out. It started when both Internet and TV in the area stopped for a brief period. Its getting pretty frustrating now. When it works it seems fine, but when it stops it will be intermittent before it stables out.
I am located in Waterlooville (near Havant)

Anyone else had any problems in this area?
Here is my upstream and downstream from the modem.

Downstream:
Downstream Lock : Locked
Downstream Channel Id : 4
Downstream Frequency : 586750000 Hz
Downstream Modulation : QAM64
Downstream Symbol Rate : 6952 Ksym/sec
Downstream Interleave Depth : taps12Increment17
Downstream Receive Power Level : -15.3 dBmV
Downstream SNR : 32.0 dB

Upstream:
Upstream Lock : Locked
Upstream Channel ID : 4
Upstream Frequency : 29200000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 48.5 dBmV
Upstream Mini-Slot Size : 2