AUM-420 ( Industrial USB2.0  to 2 Fast ports RS-232  )
Features Specification
  • USB to 2 fast ports RS-232 & USB 2.0 3 ports HUB.
  • Meets EIA/TIA-232F and CCITT V.28/V.24 spec.
  • With FTDI - FT2232H chipset
  • Data Rate: Over 115200 bps
  • ESD Protection for RS-232 I/O' +-15KV
  • Easy to install , Plug & Play
  • 2 fast ports RS-232  for DTE Mode
  • Fully compliant with USB1.1/2.0 Spec.
  • Power Input: Bus powered / Power Free. (With external power jack / Power adapter - option)
  • With LED indicate data transfer and receiver and link. ( TX/RX: green LED / Link: red LED)
  • For Window 98/SE/ME/2000/CE/XP/NT5.0/Vista/ 7 / 8 / 10 
  • For MAC OS. 8.6 up ,LINUX 
  • Dimension : 109 * 88 *64 mm
  • Operating temperature : 0 TO 55.  Storage Temperature: -20 TO 75.
  • DB 9 Pin Assignment (DTE Mode) :

Pin1 : DCD  <== IN   

Pin6 : DSR    <== IN

Pin2 : RXD   <== IN

Pin7 : RTS     ==> OUT

Pin3 : TXD    ==> OUT

Pin8 : CTS     <== IN

Pin4 : DTR    ==> OUT

Pin9 : RI        <== IN

Pin5 : GND