Hello
New to the forum, thanks in advance for any help and hope this is not duplicated elsewhere.
I am on a fairly long line (3.6km) on ADSL Max using D-Link DSL-300T. ISP is Orange (non-LLU)
Have been trying to get the best IP profile possible on my line. I have noticed the Noise Margin dropping right down to near zero in the evenings, modem resyncs at a lower rate and IP profile reduces. Also following most recent BT SFI visit the interleaving has been taken off - not sure why? Should the interleaving be switched back on?
I have tried a couple of other routers (Livebox & DGN1000) but neither gave me a better sync rate than the D-Link. On the master socket with inbuilt filter fitted by engineer. Here are the stats from the modem (at 12 noon the noise margin seems OK but tends to drop later on)
Any suggestions gratefully received!
Thanks
AR7 DSL Modem Statistics:
--------------------------------
[DSL Modem Stats]
US Connection Rate: 448 DS Connection Rate: 4672
DS Line Attenuation: 54 DS Margin: 6
US Line Attenuation: 63 US Margin: 20
US Payload : 16826496 DS Payload: 67005648
US Superframe Cnt : 1823745 DS Superframe Cnt: 1823745
US Transmit Power : 10 DS Transmit Power: 17
LOS errors: 0 SEF errors: 0
Frame mode: 3 Max Frame mode: 0
Trained Path: 0 US Peak Cell Rate: 1056
Trained Mode: 3 Selected Mode: 3
ATUC Vendor ID: 1414747203 ATUC Revision: 1
Hybrid Selected: 1
[Upstream (TX) Interleave path]
CRC: 0 FEC: 0 NCD: 1
LCD: 0 HEC: 0
[Downstream (RX) Interleave path]
CRC: 0 FEC: 0 NCD: 0
LCD: 0 HEC: 0
[Upstream (TX) Fast path]
CRC: 22 FEC: 1190 NCD: 0
LCD: 0 HEC: 68
[Downstream (RX) Fast path]
CRC: 2196 FEC: 0 NCD: 0
LCD: 0 HEC: 0
[ATM Stats]
[Upstream/TX]
Good Cell Cnt: 350552
Idle Cell Cnt: 32408037
[Downstream/RX)]
Good Cell Cnt: 1395951
Idle Cell Cnt: 340227191
Bad Hec Cell Cnt: 2057
Overflow Dropped Cell Cnt: 0
[SAR AAL5 Stats]
Tx PDU's: 235979
Rx PDU's: 380462
Tx Total Bytes: 122163836
Rx Total Bytes: 259982786
Tx Total Error Counts: 0
Rx Total Error Counts: 60
[OAM Stats]
Near End F5 Loop Back Count: 0
Near End F4 Loop Back Count: 0
Far End F5 Loop Back Count: 0
Far End F4 Loop Back Count: 0