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FTDI USB to RS-232 / RS-422 / RS-485 Pro Grade Adapter Selectable via Software


Quick Overview

The devices serial port is software configurable for all serial signals with the electrical interface settings maintained locally, includes RS-232, RS-422, RS-485. This allows a shut down, disconnect, or upgrade to occur while leaving the configuration of the CM-RSDB9-PRO to its driver!

Using full compliance of USB 2.0 the FTDI serial adapter is backward compatible with USB 1.1 giving it versatility with serial devices built to older specifications, is totally bus powered, there is no need to use an additional power source

Availability: In stock



USB to RS-232/422/485 Adapter

The USB to serial interface adapter offers an easy way to connect a DB9 serial device to a USB port. All configuration and electrical interface selections are handled through the driver, eliminating the need to open the enclosure to set jumpers or switches.

The serial port is software configurable for RS-232, RS-422, and RS-485 with the electrical interface settings maintained locally, allowing the host computer to be repaired or upgraded without re-configuring the serial port.

Features and Specifications

  • Full compliance with the USB Specification 2.0 & 1.1
  • RS-232 / RS-422 / RS-485 (Echo mode / Bias resister / Terminal resister) set up by Windows application program
  • Bus powered, no external power required
  • Support 32 Node on the network
  • High data rate up to 230 kbps (RS-232) ~ 3 M Baud (RS-422 or RS-485)
  • ±15kV HBM ESD Protected
  • DB-9 Male Pin Assignment
  • RS-232 RS-422 RS-485
  • Chip FTDI
  • Data Rate RS-232 230 Kbps
  • RS-422 / RS-485 3 M Baud
  • LED 3
  • Connector Host USB Type A Male
  • Device DB-9 Male
  • Compliant USB Spec. 2.0 / 1.1
  • Housing Plastic
  • Dimension ( L x W x H ) 66 x 39 x 20 mm

OS Support

  • Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, and Windows 8
  • Linux and Mac OS 10.X

Additional Information

UPC 736983900289
Manufacturer CableMax
Length No
Color Black
OS Support Linux, Mac OSX, Win 7, Win 8/8.1, Win Vista, Win XP

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