USB 4 x Serial RS232 - RS422 - RS485 Isolated

Bus: USB 2.0

Features:

• ■ USB 2.0 Compliant Interface
  ■ Supports 12 Mbps USB full-speed data rate
  ■ Supports USB suspend, resume and remote wakeup operations
  ■ Enhanced Features of each UART
  ■ Data rates up to 12 Mbps
  ■ Fractional Baud Rate Generator
• ■ 128 byte TX FIFO
  ■ 384 byte RX FIFO
  ■ 7, 8 or 9 data bits, 1 or 2 stop bits
  ■ Automatic Hardware (RTS/CTS) Flow Control
  ■ Automatic Software (Xon/Xoff) Flow Control
  ■ Multidrop mode w/ Auto Half-Duplex Transceiver Control
  ■ Multidrop mode w/ Auto TX Enable
  ■ POWER From DC +5V/500mA External POWER
  ■ EIA RS232 to EIA RS485/RS422 isolator input and output.
  ■ Communication speeds up to 230 K bps.
  ■ Transmit distance up to 4000ft.
  ■ Allow the photo input signals to be completely floated
  and prevent the ground loops
  ■ Heavy-duty optical couplers and a transformer isolated DC-to-DC converter to provide significantly higher electrical isolation - 5000V DC surge (1 minute) 5000V rms continuous.
  
  

BetriOperating temperature range: -10 ~ 55C.
Relative humidity rage: 0 ~ 90%.

Size: 160 mm x 112 mm x 25 mm