Introduction

The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations.

For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
- This single adapter is compatible with any serial device protocol (RS232, RS422, and RS485), and even allows mixing protocols for simultaneous communication over both ports
- COM retention saves the assigned port settings for the device, so disconnecting/reconnecting is hassle-free
- USB Powered - no power outlet required, and no cumbersome AC adapter to carry around

Design

Product colour

Grey

LED indicators

Power

Certification

CE, FCC

Features

Chipset

FTDI - FT2232H

Baud rate

921.6 Kbit/s

FIFO (First In, First Out)

128 B

Data bits

7,8

Stop bits

1,2

Parity bit

Even, Mark, N, Odd, Space

Flow Control type

N, XON/XOFF

Power

Output voltage

5 V

Operational conditions

Operating temperature (T-T)

0 - 55 °C

Storage temperature (T-T)

-25 - 85 °C

Technical details

Sustainability certificates

RoHS

Weight & dimensions

Width

44.2 mm

Depth

82.3 mm

Height

23.2 mm

Weight

310 g

Packaging data

Cables included

USB

Manual

Y

Quantity per pack

1 pc(s)

Package width

144 mm

Package depth

208 mm

Package height

40 mm

Package weight

310 g

Other features

Compatible operating systems

Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x; Windows XP Embedded, CE 4.2/ 5.2/ 6.0, PocketPC 2003, Mobile 5, 6

Relative humidity

5 - 95%