【問題】請問這種數據是不是有問題~拜託幫忙 萬分感謝

[q8825252]

這是小弟的12m/1m的數據 下載檔案最高才800kb然後開始往下掉到7xx
爬文後發現 我的數字好像很差
叫華電來修 說什麼內線有問題 就收工回去了
想改裝光纖也說沒有
煩請大大幫忙 萬分感謝~

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

Downstream Upstream
SNR Margin (dB): 11.3 11.0
Attenuation (dB): 6.5 3.0
Output Power (dBm): 7.8 12.5
Attainable Rate (Kbps): 9248 1144
Rate (Kbps): 7840 992
K (number of bytes in DMT frame): 246 32
R (number of check bytes in RS code word): 24 4
S (RS code word size in DMT frame): 1 4
D (interleaver depth): 32 8

Super Frames: 0 0
Super Frame Errors: 0 0
RS Words: 0 0
RS Correctable Errors: 0 0
RS Uncorrectable Errors: 0 N/A

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

Total ES: 0 0
Total SES: 0 0
Total UAS: 24 0