Externally Powered

RS-232 Line Driver with Control Signals and LCD Display

● DataSpy® Status Display
● Full Duplex & Handshake
● Loopback & DTE/DCE Switch
● DC to 19.2 kbps
● Supports DTR & DCD
● Compatible with Rack Mount model 79
● Optically Isolated

Optically Isolated Line Driver - 4 Wire, Powered

● DC TO 19.2 KBPS
● Optically Isolated
● TD & RD LED's
● Loopback Switch
● Built-In Surge Protection
● Male or Female Connectors
● Screw Terminals and RJ-11