... mainboard, SDH,PDH,IP phone, XDSL moderm Cat 5e RJ45 Plug, RJ45 Connector/RJ45/RJ45plugused for HUB,PC card, Switch,Route,PC mainboard, SDH ... reference FCC 68 the first series of products designed in line with TIA-968A.'s Standard specifications for 24 ~ 28 ... AWG multi-core line and single-core line. Electrical Test A. Dielectric Withstanding Voltage test 1000V ...