In this context, the IP/DWDM optical Internet which runs IP directly over the DWDM layer to eliminate one or more of intermediate layers (e.g., SONET/SDH, ATM) is expected to be the right solution.是什么意思_In this context, the IP/DWDM optical Internet which runs IP directly over the DWDM layer to eliminate one or more of intermediate layers (e.g., SONET/SDH, ATM) is expected to be the right solution.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句