i got a slow line speed...
below is mine config, any adv?

Mode: G.DMT
Type: Interleave
Line Coding: Trellis On
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 18.6 4.0
Attenuation (dB): 48.0 23.5
Output Power (dBm): 0.9 16.9
Attainable Rate (Kbps): 768 1120
Rate (Kbps): 640 512
K (number of bytes in DMT frame): 21 17
R (number of check bytes in RS code word): 16 16
S (RS code word size in DMT frame): 8 8
D (interleaver depth): 8 8
Delay (msec): 16 16

Super Frames: 2560185 2560092
Super Frame Errors: 0 0
RS Words: 21761576 21760782
RS Correctable Errors: 819 13
RS Uncorrectable Errors: 0 N/A

HEC Errors: 0 0
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 65695695 0
Data Cells: 8653516 0
Bit Errors: 0 0

Total ES: 51 0
Total SES: 26 0
Total UAS: 301 0