BB-232OTTL
1500 Volts optical isolation
Converts 2 channels in each direction from 5V TTL (“Transistor-Transistor Logic”) to RS-232
Baud rates up to 38.4 kbps
Powered from RS-232 data/handshake lines - no power supply required
Model 232OTTL converts RS-232 signals to 0-5 VDC TTL ("Transistor-Transistor Logic") levels. The 232OTTL provides 1500V optical isolation. Two channels are used to convert from RS-232 to TTL signals and two channels are used to convert from TTL signals to RS-232. These converters support RD, TD, RTS, and CTS. The RS-232 side is a... More
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Data rates up to 115.2 kbps; all standard data formats
16 kB buffering on each port prevents data loss
Hardware and software flow control
Interconnects devices with different data rates, formats, hand
Change RS-232 TD and RD to RS-485 signals
Extend RS-232 data signals up to 1.2 km (4,000 ft.)
Automatic Send Data Control
Baud rates up to 115.2 kbpsRS-232 port power or external 12 VDC power jackDips
Change RS-232 TD and RD to RS-485 signalsExtend RS-232 data signals up to 1.2 km (4,000 ft.)AutomaticSend Data Control
Automatic Send Data ControlBaud rates up to 115.2 kbpsRS232portpowerorexternal12V
Converts unbalanced RS-232 signals to balanced RS-422 signalsTD and RD LED data traffic indicators
Data rates up to 90 kbpsExtends RS-232 signals up to 1200 meters (4000 feet)RS-422 driver can drive t
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