Phone: +44 (0) 1985 800 300

US-601 USB RS422/485 8 Way Hub


  • 8 port RS422/485
  • 128 Byte Tx and 256 Byte Rx FIFOs
  • Up to 921,600 Baud
  • 8xDB9 Connector (9 Pin Male) USB Type B High Retention connector (9 Pin Male)
  • Rugged metal enclosure (IP30 rated)
  • Drivers for all popular operating systems
  • Supplied with USB cable
  • Supplied with rubber feet for office environment


USB to Serial providing 1 RS422/485 serial port multiplexed 8 times for multibus applications. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista, Server 2008 and Windows 7.

USB to serial is the quick low cost way to connect your computer to a serial comms enabled device. Boost software gives industry leading functionality and compatibility. These products do away with traditional issues with USB technology so you can buy with confidence!

Technical Specification


Ports 8 x RS422/485
Connector 8xDB9 Connector (9 Pin Male) USB Type B High Retention connector (9 Pin Male)
FIFO size 256 RX FIFO + 128 TX FIFO
Operating Distance RS422/485 Standard (4000 ft : 1200 metres)
Cable USB cable Type A to B (1 metre ~ 3ft)

Port Settings

Baud Rate 921,600
Data Bits 7 or 8
Parity Odd, Even, None, Mark or Space
Stop Bits 1 or 2
Flow Control RTS/CTS, XON/XOFF
Tx/Rx Modes Full Duplex, Half Duplex Autogating


OS Compatibility Microsoft Windows 7 32 bit & 64 bit Editions
Windows Server 2008 32 bit & 64 bit Editions
Windows Vista 32 bit & 64 bit Editions
Windows XP 32 bit & 64 bit Editions


Industry Approvals Microsoft Certified Gold Partner WEEE RoHS
Microsoft Approvals AEO C-TPAT
Microsoft Signed Drivers Windows 7 32 bit & 64 bit Editions
Windows Vista 32 bit & 64 bit editions
Windows XP 32 bit & 64 bit editions

Product Information

Power Consumption 1A@5V
Product Weight 0.761 kg, 1.68 pounds

Packaging Information

Packaging Installation CD including manual, Microsoft signed drivers & utilities
Device USB RS422/485 8 WAY HUB
Optional Extras Wall Mounting kit for 4&8 ports - MK-059 Snap In DIN Clip kit for 4&8 ports - MK-070 Global Power Supply - PW-500
Packaged Weight 0.125 kg, 0.28 pounds
Packaged Dims 150(l) x 145(w) x 44(h) mm, 5.91(l) x 5.71(w) x 1.73(h) inches
Ask about this product

Registered Office

Animal Systems Limited
4 Scar Bank, Warwick, CV34 5DB, United Kingdom.

Registered in England Company no.: 04318983

Animal Systems Limited Copyright © 2001 - 2021. All Rights Reserved.