Standard Test Methods for Electrical Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable
NORMA vydána dne 1.10.2020
Označení normy: ASTM D4566-20
Datum vydání normy: 1.10.2020
Počet stran: 30
Přibližná hmotnost: 90 g (0.20 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
aging, attenuation, attenuation to crosstalk ratio far-end, attenuation to crosstalk ratio near-end, capacitance deviation, capacitance difference, capacitance unbalance pair-to-ground, capacitance unbalance pair-to-pair, capacitance unbalance pair-to-support wire, characteristic impedance, coaxial capacitance, conductor resistance, conductor resistance unbalance, continuity, conversion loss, crosses, crosstalk loss´far end, crosstalk loss´near end, dc proof test, equal level far-end crosstalk