Standard EIA RS-232 asynchronous communication protocol.
Each repeater extends the communication distance to 100m.
Several repeaters can be connected for a long distance purpose.
AC power support for 110V / 220V selectable.
LED indicates when repeater is operating
LED indicated when power is in normal
descripción
The RS-232 Repeater provides an expandable communication distance for standard RS-232 interface. The expandable transmission distance for a RS-232 Repeater is 300ft.