Low power and low cost active cable architecture

An active cable architecture, configured to be connected between a first electronic device and a second electronic device, comprising:

• a first connector port;
• a second connector port, wherein either the first connection port or the second connection port is adapted to be connected to the first electronic device or the second electronic device;
• a first repeater, disposed within the first connection port;
• a second repeater, disposed within the second connection port;
• a plurality of high-speed transmission wires, connecting between the first repeater and the second repeater, thereby enabling signal transmission between the first electronic device and the second electronic device through the first connection port, the second connection port, and the plurality of high-speed transmission wires;
• and
• a main communication processor, disposed within one of the first connection port or the second connection port, electrically connected to either the first repeater or the second repeater, and also electrically connected to the other repeater disposed in the other connection port, wherein the main communication processor is configured to control the synchronization communication function of the first repeater and the second repeater.