Connectors and systems having improved crosstalk performance

摘要

Embodiments of the present invention generally relate to the field of electronic communication, and more particularly, to techniques used to compensate for/reduce/or otherwise manipulate crosstalk in communication connectors, and apparatuses and methods which employ such techniques. In an embodiment, the present invention is a communication connector that includes a plurality of signal pairs including at least a first pair and a second pair, a first compensation stage between the first pair and the second pair, and an orthogonal compensation network between the first pair and the second pair. The orthogonal compensation network can be time delayed from the first compensation stage.

主权项

1. A communication jack comprising:
a plurality of signal pairs including at least a first signal pair and a second signal pair; a first compensation stage between said first signal pair and said second signal pair; and a second compensation stage between said first signal pair and said second signal pair, said second compensation stage being time delayed with respect to said first compensation stage, at least one of said first compensation stage and said second compensation stage including a compensation network, said compensation network including a first capacitive coupling between said first signal pair and said second signal pair producing a first capacitive signal, and a first mutual inductive coupling between said first signal pair and said second signal pair producing a first mutual inductive signal, said first mutual inductive signal occurring at approximately same time as and being phase-shifted relative to said first capacitive signal.