High-speed USB to Isolated RS-232/422/485 Converter with CA-USB18 Cable



  • Fully Compliant with the USB 1.1/2.0/3.0
  • 3000 VDC Isolation Protection on the RS-232/422/485 side
  • Transmission speed up to 921.6 kbps
  • ESD Protection for the RS-232/422/485 Data Line
  • No External Power Supply required
  • Automatic RS-485 Direction Control
  • Introduction

    The I-7561U is a cost-effective module for transferring serial data via USB. It allows you to connect your serial devices to systems that use a USB interface. Connecting the I-7561U to a PC, you get one RS-232/422/485 port. Like the I-7520A, the I-7561U contains “Self-Tuner” chip auto-tunes the Baud Rate and data format to the RS-485 network.The I-7561U module derives its power from the USB port and doesn’t need any power adapter.

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