This is our Passive Tap & Cable. It is a cost effective solution to adding additional devices or drives to an Automax Network. These Passive Tap are simular to the original Reliance Electric Passive Tap and can also be used with a QTSI module. The QTSI module can be used to monitor, trend, or to bridge communication between an Automax network and a TCPIP network commonly used by RSLogix and other PLCs.