剛剛CHT人打電話過來
他說我這邊線路品質好到爆表
最後結論是seednet那邊的問題
VDSL Port Details Upstream Downstream
Line Rate: 7.678 Mbps 14.411 Mbps
Actual Net Data Rate: 2.043 Mbps 10.048 Mbps
SNR Margin: 31.8 dB 31.8 dB
Actual Delay: 5 ms 5 ms
Transmit Power: 8.2 dBm 3.7 dBm
Receive Power: -17.5 dBm -8.3 dBm
Actual INP: 18 symbols 18 symbols
Total Attenuation: 25.9 dB 12.2 dB
Attainable Net Data Rate: 17.155 Mbps 78.832 Mbps
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