... mainboard, SDH,PDH,IP phone, XDSL moderm Cat 5e RJ45 Plug, RJ45 Connector/RJ45/RJ45plugused for HUB,PC card, Switch, ... ~ 28 AWG multi-core line and single-core line. Electrical Test A. Dielectric Withstanding Voltage test 1000V/DC B. Insulation Resistance: > ... The Gold-plated Testing Instruments FISCHER. SCOPE X-RAYMechanical A.Cable-to-plug tensile strength-20LBs(89N) min. B.Durability:2000 mating ...