wulala
2005-07-03, 12:21 PM
真是怪了,一個好好的東西到了台灣為何會全變了個樣?
日本有能力是盡量往上衝,台灣則是盡量龜.
當初不是說雙向對稱嗎?怎會變10m/2m這種東西?
因為開了雙向對稱或最高速率後, ADSL用戶看了會眼紅.....
下面是中華向友訊買的這批VDSL Switch支援的速率模式....
D-LINK DEV-3518 VDSL SWITCH (http://www.dlink.com.tw/product_file/layer3_file/C-DEV3518-01.pdf)
Performance (Symmetric)
- 6/6Mbps at up to 800 m
- 8/8Mbps at up to 700 m
- 14/14Mbps at up to 600 m
- 23/23Mbps at up to 500 m
- 28/28Mbps at up to 300 m
Performance (Asymmetric)
- 1/8Mbps at up to 1,200 m
- 2/10Mbps at up to 1,100 m
- 3/14Mbps at up to 1,000 m
- 4/23Mbps at up to 750 m
- 10/30Mbps at up to 600 m
- 6/50Mbps at up to 550 m
日本有能力是盡量往上衝,台灣則是盡量龜.
當初不是說雙向對稱嗎?怎會變10m/2m這種東西?
因為開了雙向對稱或最高速率後, ADSL用戶看了會眼紅.....
下面是中華向友訊買的這批VDSL Switch支援的速率模式....
D-LINK DEV-3518 VDSL SWITCH (http://www.dlink.com.tw/product_file/layer3_file/C-DEV3518-01.pdf)
Performance (Symmetric)
- 6/6Mbps at up to 800 m
- 8/8Mbps at up to 700 m
- 14/14Mbps at up to 600 m
- 23/23Mbps at up to 500 m
- 28/28Mbps at up to 300 m
Performance (Asymmetric)
- 1/8Mbps at up to 1,200 m
- 2/10Mbps at up to 1,100 m
- 3/14Mbps at up to 1,000 m
- 4/23Mbps at up to 750 m
- 10/30Mbps at up to 600 m
- 6/50Mbps at up to 550 m