【求助】請問這樣的數據好嗎??





gdwxliop
2005-09-13, 10:51 AM
Downstream Fast Channel: 0 kbps
Upstream Fast Channel: 0 kbps
Downstream Interleaved Channel: 1024 kbps
Upstream Interleaved Channel: 64 kbps
Downstream Noise Margin: 16.5 dB
Upstream Noise Margin: 22 dB
Downstream Attenuation: 57 dB
Upstream Attenuation: 31.5 dB
我現在是使用1m/64請問這樣的數據升速到多少比較好呢??




wulala
2005-09-13, 11:08 AM
Downstream Fast Channel: 0 kbps
Upstream Fast Channel: 0 kbps
Downstream Interleaved Channel: 1024 kbps
Upstream Interleaved Channel: 64 kbps
Downstream Noise Margin: 16.5 dB
Upstream Noise Margin: 22 dB
Downstream Attenuation: 57 dB
Upstream Attenuation: 31.5 dB
我現在是使用1m/64請問這樣的數據升速到多少比較好呢??

下行衰減57dB, 上行衰減31.5dB.....
8M應該是沒機會, 2M還有一點可能,
打0800080128問客服最準....

a120977
2005-09-14, 11:28 PM
Downstream Fast Channel: 0 kbps
Upstream Fast Channel: 0 kbps
Downstream Interleaved Channel: 1024 kbps
Upstream Interleaved Channel: 64 kbps
Downstream Noise Margin: 16.5 dB
Upstream Noise Margin: 22 dB
Downstream Attenuation: 57 dB
Upstream Attenuation: 31.5 dB
我現在是使用1m/64請問這樣的數據升速到多少比較好呢??
ATT值代表離機房遠近,我的ATT是24已離機房有1.3工里,建議升速前
多多考慮!