The innovative Futaba S. Bus system lets you unleash your flight system's full potential and cut down on cable clutter at the same time. Emcotec DPSI 2018 uses digital serial data communication technology to transmit control signals between your receiver and standard or S. Bus/Sbus2 servos. A single S. Bus cable can carry signals to as many channels as your transmitter can handle. You no longer have to worry about plugging in the wrong servo to the wrong channel, because each servo knows what channel it is dedicated to in advance. The Emcotec 2018 power distribution system can manage up to four different power servo lines as well as additional 10 standard PWM channel and fully supports Jeti and other telemetry systems. Up to two receivers with serial (UDI, EX Bus, XBus, HoTT, DSMX) output as well as two power batteries can be connected at the same time to the DPSI 2018 unit for complete Power & Signal redundancy.