Nek2006
06-08-07, 18:21
Μπορεί να μου πει κάποιος ειδικός γιατί το SNR Margin είναι μηδέν;
Statistics -- ADSL
Mode: G.DMT
Type: Interleaved
Line Coding: Trellis Off
Status:
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 0.0 0.0
Attenuation (dB): 6.1 28.6
Output Power (dBm): 15.0 8.3
Attainable Rate (Kbps): 19 13
Rate (Kbps): 17537 509
K (number of bytes in DMT frame): 19 13
R (number of check bytes in RS code word): 249 8
S (RS code word size in DMT frame): 6 16
D (interleaved depth): 1 16
Delay (msec): 1 64
Super Frames: 4499 146
Super Frame Errors: 75457 75455
RS Words: 94 3
RS Correctable Errors: 10714896 320683
RS Uncorrectable Errors: 17063 N/A
HEC Errors: 17063 7
OCD Errors: 72 774
LCD Errors: 0 0
Total Cells: 0 0
Data Cells: 50208228 2013356469
Bit Errors: 9847 0
Total ES: 9847 0
Total SES: 72 3
Total UAS: 0 0
Statistics -- ADSL
Mode: G.DMT
Type: Interleaved
Line Coding: Trellis Off
Status:
Link Power State: L0
Downstream Upstream
SNR Margin (dB): 0.0 0.0
Attenuation (dB): 6.1 28.6
Output Power (dBm): 15.0 8.3
Attainable Rate (Kbps): 19 13
Rate (Kbps): 17537 509
K (number of bytes in DMT frame): 19 13
R (number of check bytes in RS code word): 249 8
S (RS code word size in DMT frame): 6 16
D (interleaved depth): 1 16
Delay (msec): 1 64
Super Frames: 4499 146
Super Frame Errors: 75457 75455
RS Words: 94 3
RS Correctable Errors: 10714896 320683
RS Uncorrectable Errors: 17063 N/A
HEC Errors: 17063 7
OCD Errors: 72 774
LCD Errors: 0 0
Total Cells: 0 0
Data Cells: 50208228 2013356469
Bit Errors: 9847 0
Total ES: 9847 0
Total SES: 72 3
Total UAS: 0 0