线路速率，又称DTE速率，单位是bit/s(bps)。指的是连结两个调制解调器之间的电话线(或专线)上数据的传输速率。
电话线路只能以有限的速率传输信息。
Phone lines could only transmit information at a limited rate.
也就是说，通过无线连接到单台计算机的(理论)最大数据速率超过OC - 1线路的速率。
In other words, the (theoretical) maximum data rate over wireless from a single computer is more than the capacity of an OC-1 line!
合理选择线路码型有利于提高信号传输速率，减少误码率。
It is good to raise transmissibility of signal to select reasonable line code, and to reduce error code.
应用推荐