Bi-directional signal transmission connection cable

A bi-directional signal transmission connection cable, used for connecting between a first electronic device and a second electronic device, the bi-directional signal transmission connection cable comprising:

• a first connection port, wherein a first side and a second side of the first connection port each have two sets of connection pins to be electrically connected to the first electronic device;
• a second connection port, wherein a first side and a second side of the second connection port each have two sets of connection pins to be electrically connected to the second electronic device:
• a first repeater chip, disposed at the first side of the first connection port;
• a second repeater chip, disposed at the first side of the second connection port;
• wherein the first repeater chip and the second repeater chip are symmetrically arranged in the first connection port and the second connection port, the first repeater chip has a first set of adjustment parameters, and the second repeater chip has a second set of adjustment parameters, wherein the first set of adjustment parameters comprises a first forward adjustment parameter and a first reverse adjustment parameter, and the second set of adjustment parameters comprises a second forward adjustment parameter and a second reverse adjustment parameter, wherein each adjustment parameter includes at least a gain adjustment parameter and an equalization adjustment parameter;
• and
• a plurality of transmission wires, including a first set of transmission wires, a second set of transmission wires, a third set of transmission wires, and a fourth set of transmission wires and connected between the first repeater chip and the second repeater chip;
• wherein the first side of the first connection port and the first side of the second connection port are connected to four sets of transmission wires via four sets of internal pins respectively, the first connection port and the second connection port have at least one through hole, and the signal is transmitted from any one connection port to another connection port via the through hole once;
• thus, when a signal is transmitted between the first electronic device and the second electronic device via the first connection port, the second connection port, and the plurality of transmission wires, the signal is adjusted by the first set of adjustment parameters and the second set of adjustment parameters, wherein the plurality of transmission wires.

A bi-directional signal transmission connection cable used for connecting between a first electronic device and a second electronic device, the bi-directional signal transmission connection cable comprising:

• a first connection port, wherein a first side and a second side of the first connection port each have two sets of connection pins to be electrically connected to the first electronic device;
• a second connection port, wherein a first side and a second side of the second connection port each have two sets of connection pins to be electrically connected to the second electronic device:
• a first repeater chip, disposed at the first side of the first connection port;
• a second repeater chip, disposed at the first side of the second connection port, wherein the first repeater chip and the second repeater chip are symmetrically arranged in the first connection port and the second connection port, the first repeater chip has a first set of adjustment parameters, and the second repeater chip has a second set of adjustment parameters, wherein the first set of adjustment parameters comprises a first forward adjustment parameter and a first reverse adjustment parameter, and the second set of adjustment parameters comprises a second forward adjustment parameter and a second reverse adjustment parameter, wherein each adjustment parameter includes at least a gain adjustment parameter and an equalization adjustment parameter;
• a plurality of transmission wires, including a first set of transmission wires, a second set of transmission wires, a third set of transmission wires, and a fourth set of transmission wires and connected between the first repeater chip and the second repeater chip, wherein the first side of the first connection port and the second side of the second connection port are each connected to two sets of transmission wires via two sets of internal pins;
• the second side of the first connection port and the first side of the second connection port are each connected to two sets of transmission wires via two sets of internal pins;
• a third repeater chip, disposed at the second side of the first connection port;
• and
• a fourth repeater chip, disposed at the second side of the second connection port, wherein the third repeater chip and the fourth repeater chip are symmetrically arranged with each other;
• thus, when a signal is transmitted between the first electronic device and the second electronic device via the first connection port, the second connection port, and the plurality of transmission wires, the signal is adjusted by the first set of adjustment parameters and the second set of adjustment parameters, wherein the plurality of transmission wires.