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术语汇编

技术在快速发展进步。因此,我们建立了易于使用的术语汇编,帮助您更好地了解影响您业务的术语、技术和趋势。

Discrete Multitone Transmission (DMT)

A method of transmitting data on copper phone wires that divides the available frequency range into subchannels or tones. ADSL uses the DMT line coding, which divides the frequency from 0 to 1.104 MHz in 256 subchannels.