Connections ContentsCable routingCable routing requirements for the transducer cable.Attaching the connector locking collarThe supplied cable is provided with a separate locking collar assembly, ensuring that the cable connection is secure.RVM-400 connectionThe all-in-one transducer can be connected directly to the MFD or sonar module.RVM-412 / RVM-420 connectionSplit pair transducers are connected to the MFD or sonar module using the supplied ‘Y’ cable and extension cable.Transducer cable lengthThe transducer includes a captive cable, for connecting to a compatible MFD / chartplotter or sonar module.RealVision transducer extension cablesTransducers are supplied with a fitted cable, for some installations (including all split-pair transducer installations) it may be necessary to extend the length of the transducer cable.Maximum transducer cable lengthMaking connectionsFollow the steps below to connect the transducer cable to a RealVision™ Max 3Dsonar-capable device (i.e.: Axiom™ 2 Pro MFD or RVM1600 sonar module).Previous topic: Cables and connections — General informationNext topic: System checks and troubleshooting