原來申請MOD都要把升好速的50M/5M降回50M/3M

以下是7月2號,很高興中華幫我升上5Mb
============================================================================
VDSL Training Status: Showtime
VDSL Profile: Profile 17a
Traffic Type: PTM
============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 5.454 Mbps 54.514 Mbps
Actual Net Data Rate: 5.369 Mbps 54.398 Mbps
Trellis Coding: OFF ON
SNR Margin: 31.5 dB 23.7 dB
Actual Delay: 5 ms 5 ms
Transmit Power: 3.3 dBm 12.3 dBm
Receive Power: -7.5 dBm 4.7 dBm
Actual INP: 17.0 symbols 18.0 symbols
Total Attenuation: 10.7 dB 7.6 dB
Attainable Net Data Rate: 48.441 Mbps 117.032 Mbps
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 8 .2 8 .6 18.4 N/A 4 .4 10.4 20.4
Signal Attenuation(dB): N/A 7 .9 17.9 N/A 4 .4 10.4 20.4
SNR Margin(dB): N/A 32.0 31.3 N/A 22.9 23.2 24.6
Transmit Power(dBm): N/A -0 .1 0 .6 N/A 8 .2 7 .7 6 .9
============================================================================

但是今天再看卻又是3Mb
============================================================================
VDSL Training Status: Showtime
VDSL Profile: Profile 17a
Traffic Type: PTM
============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 3.261 Mbps 54.514 Mbps
Actual Net Data Rate: 3.193 Mbps 54.398 Mbps
Trellis Coding: OFF ON
SNR Margin: 30.8 dB 23.7 dB
Actual Delay: 5 ms 5 ms
Transmit Power: 0.9 dBm 12.3 dBm
Receive Power: -9.4 dBm 4.7 dBm
Actual INP: 18.0 symbols 18.0 symbols
Total Attenuation: 9.7 dB 7.6 dB
Attainable Net Data Rate: 45.563 Mbps 116.816 Mbps
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 8 .2 8 .6 18.5 N/A 4 .4 10.4 20.4
Signal Attenuation(dB): N/A 7 .2 17.7 N/A 4 .4 10.4 20.4
SNR Margin(dB): N/A 31.0 30.8 N/A 22.8 23.0 24.8
Transmit Power(dBm): N/A -2 .6 -2 .8 N/A 8 .2 7 .7 6 .9
============================================================================

連7月4號說好的MOD到現在也沒消息

等等再去問文字客服好了

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線上文字客服給了答案

因為我申請了MOD,所以50M/5M就打回50M/3M,之後會再升(哪時候就不確定)