232R4I-COMBO

USB TO 4-PORT RS232/422/485(OPTIONAL) HUB

  • 4-port USB to RS232/422/485 serial adapter.
  • Rugged metal construction.
  • Wall-mountable.
  • COM Port assignments maintained across reboot.
  • Optional DC jack or terminal block DC 9~36V power connections.
  • Powered by an available USB port – no external power adapter required.
  • Designed to make serial port expansion quick and simple.
  • Provides dual buffers for upstream and downstream data transfer.
  • Supports automatic handshake mode.
  • Enables and disables enumerations.
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HARDWARE

Bus Type:USB 2.0
Chipset ID:FTDI – FT232RL
Interface:Serial
Port Style:External Hub
Port Numbers:4

PERFORMANCE

FIFO:32 Bytes
Max Baud Rate:921.6 Kbps
Serial Protocol:RS-232/422/485

CONNECTOR(S)

Connector Type(s):1-USB B (4 pin) Female
External Ports:4-DB-9 (9 pin, D-Sub) Male

System Requirements

Windows® XP Embedded, XP, Vista, 7, 8, 8.1, 10,11
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
Mac OS® 10.4 to 10.10
Linux  LTS Versions Only

ENVIRONMENTAL

Humidity: 5~85% RH
Operating Temperature:0°C to 70°C (32°F to 158°F)
Storage Temperature:-20°C to 85°C (-4°F to 185°F)

Certification

CE、FCC、ROHS

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