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Sigma

Name: Shunyata Research Sigma
Brand: Shunyata Research

Shunyata Research

Sigma Series

DigitalDigital Cables

Estimated price (community-sourced)

$12,500

About the Sigma

The Shunyata Research Sigma Ethernet cable is part of the company's high-end digital cable offerings. It features **ArNi®** conductors, which are made from the highest purity copper (OFE C10100 or Ohno single crystal) and are formed into virtual hollow tubes to eliminate skin effects and eddy current distortions. The cable uses **PTFE** as the dielectric material and is designed to meet CAT 6a compliance with a characteristic impedance of 100 ohms. The connectors are from Telegartner, ensuring high-quality connections. The **Precision Matched Z (PMZ)** concept is used to minimize signal jitter by maintaining tight tolerances in the manufacturing process. This results in better performance through reduced cable-induced signal distortion.

Specifications

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