A^2B is Analog Devices, Inc. protocol for high bandwidth, bi-directional digital audio bus network.

It utilizes single pair of UTP (Unshieled Twisted Pair) for transporting data and power at the same time. It simplifies digital audio sub networks in vehicles as well as powering the nodes, so that to achieve lighter and simpler invehicle audio distribution.

MOST is traditional media network bus in car which has higher data rate and could be configurated with different transmitting medium such as optical fiber, coaxial or UTP wires.

Suggested Codaca Products: ：VSD / VSAD / VSAB / VSEB / VSBX