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Production Information Sheet
USB To 4 Serial Port Adaptor
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| Introduction | Features | System Requirements | Package Contents | Supported O.S..|

 

Introduction

  • The USB to RS-232 converter which offers users serial port connections through USB interface. Each serial ports offer data transfer rate up to 115 Kbps for high system performance. Users are able to connect multiple serial devices through one USB port on their system. The converter also supports wake on line and power management function. It has dual data buffers for upstream and downstream data flow. It is the ideal solution for various industrial communication and automation applications.

Features

  • Support USB 1.1 full speed and USB 2.0 compatible
  • Support wake on line & power management function
  • Embedded ESD surge protection built-in
  • Support hot-swapping & plug-n-play
  • No IRQ, DMA, I/O, address resources required
  • Dual data buffers for upstream and downstream data flow
  • Support Microsoft Windows and Linux

System Requirements

  • USB 1.1 or 2.0 Port

Package Contents

  • USB To 4 Serial Port x 1
  • Driver CDx1
  • Quick Installation Guidex1

Supported O.S.

  • Win 98/ME, Win 2K/XP/2003, Win CE

Specification

 

USB Communication
Bus Interface Universal Serial Bus
Standard USB 1.0 / 1.1 / 2.0 compatible
Connector USB type Mini B
Speed Full speed 12 Mbps
 
Serial Communication
Interface RS-232
Controller 16C550 compatible UART
Number of Port 4 ports
Port Type DB9M
IRQ & I/O Address BIOS assigned
FIFO 16 byte hardware FIFO
Baud Rate Up to 115 Kbps
Data Bit 5, 6, 7, 8
Stop Bit 1, 1.5, 2
Parity None, Odd, Even, Space, Mark
Flow Control None, Xon/Xoff, RTS/CTS
Signal Line Tx, Rx, RTS, CTS, DTR, DSR, DCD, RI, GND
Protection 15 KV embedded ESD surge protection
 
LED Indicator
LED Light Red for Tx, Green for Rx, Orange for full-duplex
 
Power Specification
Input Power USB power
5V DC Jack
Power Consumption < 0.7W = 5V x 130mA
 
Driver Support
Microsoft Win 98/ME, Win 2K/XP/2003, Win CE
Linux 2.2.x / 2.4.x
MAC OS 8.6 or later
 
Mechanical
Dimension 180 x 70 x 26 mm
Housing ABS
Weight 140±5 g
 
 
Regulatory Approvals
Hardware CE, FCC
Driver Microsoft WHQL
Operating Environment
Operating Temperature 0 ~ 57 °C
Humidity 5 ~ 95% RH
Storage Temperature -20 ~ 85 °C