An Electromagnetic Topology Approach: Crosstalk Characterizations of the Unshielded Twisted-Pair Cable

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Provided by: EMW Publishing
Topic: Networking
Format: PDF
The inductive effect of near-end crosstalk for a category five unshielded, twisted-pair cable has been verified using the electromagnetic topology simulation method. Crosstalk reduction and its dependency on such parameters as driving signals, circuit configuration and impedance, are studied. The simulation results are consistent with analytical analysis. Results show that the straight through, differential-generator, twisted-pair receptor model is the most effective configuration to control the near-end crosstalk level. This is due to the influences from both the neutralizing mutual inductance and the single current generator.
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