input: 100-240v AC 50/60Hz
output: 12V-1A / 1000mA DC
Cable connector outer diameter is 5.5 mm, inner diameter is 2.1 mm !
please confirm this before you buy !
shenzhen gongjin, original from ZTE single port's ONU:
Huntkey, original from Huawei single port's ONU:
Ruidir first appearance, original from ZTE single port's ONU:
Ruidir second appearance, original from ZTE single port's ONU: