(redirected from Serial Remote Terminal Unit)
SRTUState Road Transport Undertaking (India)
SRTUShip Repair Training Unit (US Navy)
SRTUSerial Remote Terminal Unit (Sprint)
References in periodicals archive ?
SecureFlow provides flexible connectivity for Ethernet intelligent electronic devices (IEDs) as well as older serial remote terminal units (RTUs) with full redundancy over various topologies using fiber optic rings, 2/3G cellular modems and external radio systems.