... ; 1000V 60Hz, 1 Min. Contact resistance: initial 20aa typical 19" patch panelFeature: 1) Adopt Snap-in way to install; ... , 18 ports, 24ports, 48 ports 11) Width: 8.26cm (19")VIEW:NINGBO LONNET TELECOMMUNICATIONS EQUIPMENT CO.,LTD is a leading ... metersProduct:Our telecom accessories line include:connection and disconnection terminal,10 pair magazine,IDC PCB module,indoor and outdoor distribution box ...