24K Gold Contacts- For maximum signal transfer and corrosion resistance. Heavy Duty Metal Strain Relief- For Durable connections and reduce wear and tear on internal connectors. Durable Copper-Styled Metal Connector Shell- Rugged protective metal housing with premium finish for long lasting durability and style. Solid Metal Connector- To ensure 100% block off the EMI and RF noise. Twisted Pair Construction- Reduces cross-talk and interference. Nitrogen (N2) Gas-Injected Dielectric- High velocity of propagation for maximum signal and reduce bit error. Ultra High Density Multi-Layer Shielding- Multiple layers of 100% aluminized foil and 85% copper braid metal to metal shielding provide ultimate rejection of EMI an RF interference. PVC Jacket- Flexible for easy routing and installation, resistant to extreme temperatures. Protective Mesh Jacket- Keeps cable tangle free and tear resistant.