Features:
Brand new and high quality.
Serial port feature:Concurrently compatible with RS-232C, RS-485 standard of EIA/TIA
Electric interface:DB9 hole interface of RS-232 edn,DB9 pin connector of RS-485 end, compatible with post (5 connection)
Work methods:asynchronous half duplex
Transmmisision media:common wire,doule wire or UTP or Shielding line
Transmission speed:300~115~21BDS
Transmission distance:5 meters (RS-232 end) 1.200 meter(RS-485 end)
Telecommunication agreemnent:transparent.
Work environment:-10 degrees to 85 degrees, relatie humidity:5% to 95%
Signals:RS-232:TXD,RXD,RTS,CTS,DTR,DSR,DCD,CND
Size:6.3cm x 3.3cm x 1.7cm-2.48inch x 1.29inch x 0.67inch. Package Included:
1x Data Communication Adapter
NO Retail Box. Packed Safely in Bubble Bag.