Transmission unit with reduced crosstalk signal

摘要

A transmission unit with reduced crosstalk signal includes a first conductor group (11) having at least one first conductor (111) surrounded by a first sheath (1111) and at least one second conductor (112) surrounded by a second sheath (1121). The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.