Connector-cable module
AssigneeSumitomo Electric Industries, Ltd.
InventorsNaoshige Yokota, Masaki Suzuki
Life of this patent
Estimating the term…
Abstract
A connector-cable module includes a multicore cable including first, second, and third signal lines; and a connector connected to one end of the multicore cable and including a board and first, second, and third pads connected to the first, second, and third signal lines and provided on the board. A first signal and a second signal transmitted through the first and second signal lines form a differential signal. The connector is configured such that when a line passes through a first gravity center of the first pad and a second gravity center of the second pad, a foot of a perpendicular drawn from a third gravity center of the third pad to the line is located between the first gravity center and the second gravity center.
Claims4
A connector-cable module, comprising:
- a multicore cable;
- and
- a connector connected to one end of the multicore cable, wherein
- the multicore cable includes
- a first signal line that transmits a first signal,
- a second signal line that transmits a second signal, the first signal and the second signal forming a differential signal, and
- a third signal line that transmits a third signal that is independent of the first signal and the second signal;
- the connector includes
- a board,
- a first pad provided on the board and connected to the first signal line,
- a second pad provided on the board and connected to the second signal line, and
- a third pad provided on the board and connected to the third signal line;
- the connector is configured such that when a line passes through a first gravity center of the first pad and a second gravity center of the second pad, a foot of a perpendicular drawn from a third gravity center of the third pad to the line is located between the first gravity center and the second gravity center;
- the first pad and the third pad are at such a distance from each other that crosstalk occurs between the first signal and the third signal;
- and
- the second pad and the third pad are at such a distance from each other that crosstalk occurs between the second signal and the third signal.
A connector-cable module, comprising:
- a multicore cable;
- and
- a connector connected to one end of the multicore cable, wherein
- the multicore cable includes
- a first signal line that transmits a first signal,
- a second signal line that transmits a second signal, the first signal line and the second signal line being stranded, and the first signal and the second signal forming a differential signal, and
- a third signal line that transmits a third signal that is independent of the first signal and the second signal;
- the connector includes
- a board,
- a first pad provided on a first surface of the board and connected to the first signal line,
- a second pad provided on the first surface of the board and connected to the second signal line, and
- a third pad provided on a second surface of the board and connected to the third signal line, the second surface being opposite the first surface of the board;
- and
- the connector is configured such that when a line passes through a first gravity center of the first pad and a second gravity center of the second pad, a foot of a perpendicular drawn from a third gravity center of the third pad to the line is located between the first gravity center and the second gravity center.
Dependencies are inferred from the claim text.