US-346

Us-346-usb-4xrs422-485-1mbaud
Port
RS422 485
USB
RRP £206.00
Buy Online
USB 4xRS422/485 1MBaud
Description
USB to Serial providing four RS422/485 serial ports. Up to 921,600 data transfer rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC.
Datasheet
US-346-datasheet US-346-datasheet.pdf (1,474.7 kB)
Brief Specification
Ports
4
Protocol
RS422/485
Max Baud Rate
921,600
Industrial Standard
Yes

Go back

  • Tech Spec
  • Operating Systems
  • Approvals
  • Support
  • Related Products

Technical Specification

Full Specification
Port
Ports
4
Protocol
RS422/485
Connector
DB9 connector -- 9 Pin Male
Tx FIFO size
128
Rx FIFO size
384
Operating Distance
RS422/485 Standard (4000 ft : 1200 metres)
Cable
USB cable
Port Settings
Max Baud Rate
921,600
Data Bits
7 or 8
Parity
Odd, Even, None, Mark or Space
Stop Bits
1 or 2
Tx/Rx Modes
Full Duplex, Half Duplex Autogating
General
PCB Layers
4
Industrial Standard
Yes
Power Consumption
500mA@5V
Product Weight
0.675 kg
Product Dimensions
220(l) x 130(w) x 40(h) mm
Packaged Weight
1.1 kg
Packaged Dimensions
250(l) x 230(w) x 70(h) mm

Go back

Interface
Usb-2.0
USB 2.0

Compatable Operating Systems

Microsoft-windows-7
Windows-vista-32-bit-64-bit-editions
Windows-xp-32-bit-64-bit-editions

Product Approvals

Microsoft Hardware

Windows-7-32-bit-64-bit-edi
Windows-vista-32-bit-64-bit
Windows-xp-32-bit-64-bit-ed

Microsoft Signed Drivers

Windows-7-32-bit-64-bit-edi
Windows-vista-32-bit-64-bit
Windows-xp-32-bit-64-bit-ed

Other

Rohs
Emc-ce
Microsoft-certified-gold-pa