Metallic communication cables test methods. Electrical. Measurement of the pulse/step return loss in the frequency domain using the inverse discrete fourier transformation (IDFT)— 14 стр.
Specification for the testing of balanced and coaxial information technology cabling - Part 2: Cords as specified in ISO/IEC 11801 and related standards (IEC 61935-2:2010) (english version)
Specification for the testing of balanced and coaxial information technology cabling - Part 1: Installed balanced cabling as specified in the standards series EN 50173 (IEC 61935-1:2009. modified) (englisch version)