Impedance: 75 â¦; With metre marking; Complies with EN 50117 / shielding class A++; For building installation, escape routes, hospitals, kindergartens, etc. Halogen-free, Lead-free, without silicone, UV-resistant; Inner conductor plain copper; outer conductor 3-way shielding with tin-plated copper braid and two foil layers; Very high shielding rating type. 110 dB and high protection against interference (LTE); Construction Products Regulation EU 305/2011 (EN 50575) Fire class: B2ca S1A d0 A1; Very low damping over long connection distances due to the large diameter of the inner conductor of 1.13 mm; Approved by KDG/Vodafone Kabel Deutschland dibkom-certified material; Suitable plug: EMK 01, EMK 02, EMK 11, EMK 12, EMK 20, EMK 21, EMK 61, EMK 63, EMK 64 ; ; This text is machine translated.