中華電信...用“頻寬需求確認”申請 100M/100M ?

forumstartw

forumstartw
個人積分：3327分
文章編號：29933181

3327分

樓主

2011-08-12 14:07

剛剛在網路客服中心看到的...
中華電信...用“頻寬需求確認”申請 100M/100M ?

好像是搭配建設...

話說我家的FTTB機房(中繼)就在我家地下室，我住四樓，VDSL2的最大可用速度還不錯的感覺...

============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 5.418 Mbps 54.492 Mbps
Actual Net Data Rate: 5.375 Mbps 54.399 Mbps
Trellis Coding: ON ON
SNR Margin: 32.7 dB 28.5 dB
Actual Delay: 5 ms 7 ms
Transmit Power: - 1.5 dBm 11.0 dBm
Receive Power: -5.7 dBm 7.2 dBm
Actual INP: 17.0 symbols 26.0 symbols
Total Attenuation: 5.1 dB 3.7 dB
Attainable Net Data Rate: 60.261 Mbps 145.872 Mbps

這是真的假的？

2011-08-12 14:07 發佈

文章關鍵字中華電信頻寬需求 100M

kysf

kysf
個人積分：258分
文章編號：29934190

258分

2樓

2011-08-12 14:49

我查了一下,確實也出現了

這個100M/100M的選項應該就是FTTH優先規劃的意思...

按下去看會怎麼處理吧

============================================================================
VDSL Training Status: Showtime
VDSL Profile: Profile 17a
Traffic Type: PTM Mode
============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 5.418 Mbps 54.492 Mbps
Actual Net Data Rate: 5.375 Mbps 54.397 Mbps
Trellis Coding: ON ON
SNR Margin: 31.6 dB 26.0 dB
Actual Delay: 5 ms 7 ms
Transmit Power: 4.5 dBm 13.2 dBm
Receive Power: -6.1 dBm 5.6 dBm
Actual INP: 17.0 symbols 26.0 symbols
Total Attenuation: 7.7 dB 7.5 dB
Attainable Net Data Rate: 42.721 Mbps 123.312 Mbps
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 0 .4 7 .3 18.4 N/A 4 .5 10.8 19.3
Signal Attenuation(dB): N/A 3 .7 16.6 N/A 4 .5 10.8 19.3
SNR Margin(dB): N/A 31.9 30.9 N/A 23.2 26.8 27.6
Transmit Power(dBm): N/A -2 .8 -0 .4 N/A 9 .3 8 .8 6 .9
============================================================================

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