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BB-422CFCR

4-Channel RS-232 to RS-422 Converter - DB25
  • Converts 4 channels unbalanced RS-232 signals to balanced RS-422 signals
  • Data rates up to 115.2 kbps
  • Extends RS-232 line up to 1200 meters (4000 feet)
  • RS-422 driver can drive ten RS-422 receivers in parallel
  • Ten receivers can be connected to any one driver for use in multidrop systems
Model 422CFCR, 4-channel RS-232 to RS-422 converter, converts unbalanced RS-232 signals to balanced RS-422 signals at data rates of 115.2 kbps. The RS-422 Standard uses a balanced voltage digital interface to allow communications of 90K bits per second on cable lengths of 1200 meters (4000 feet). If this baud rate is exceeded the line length will decrease accordingly. Ten receivers can be connected to any one driver for use in multi-drop systems.

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