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1 Port USB To Serial Converter 33mm×18mm×72mm Dimension FCC Certificated

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 3000 sets per month
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: USB232

Detail Information

USB Ports: 1 Serial Ports: 1
Input Power: Port-powered Cable Length: 1.5m
Operating Temperature: -20~60℃ Warranty: 3 Years
High Light:

usb to rs232 converter


usb 2 serial converter

Product Description

1-port USB to RS-232 Converter


USB232 is a passive pocket USB to RS-232 interface converter, which can achieve bilateral switching of data between USB interface and RS-232 serial port without external power supply. The product supports 1 USB interface and 1 RS-232 serial port. Interface is equipped with 600W surge protection and 15kV electrostatic protection, which can effectively protect the device from damage.


The product provides matched driver program software; USB interface connected to PC will make up a serial COM port in the computer system. PC host can communicate with RS-232 device via virtual COM port.



Serial Port


Standard: EIA RS-232C

Quantity of serial port: 1 RS-232 serial port

Serial port signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI

Baud rate: 300bps~115200bps

Interface form: adopt DB9, Male;

Transmission distance: 15m

Interface protection: 600W surge protection, 15kV electrostatic protection



USB Port



Standard: USB 1.1, USB 2.0, USB CDC V1.1

Quantity of interfaces: 1 USB interface

USB signal: VCC, DATA+, DATA-, GND

Transmission rate: high speed 480Mbps, full speed 12Mbps

Interface form: USB A-type plug, Female

Transmission distance: 5m


Operating System


Windows 98/ME/2000/XP/7, Linux v5.0







USB interface power supply, without external power supply





Static power consumption: ≤80mA

Dynamic power consumption (mean value): ≤150mA





Operating temperature: -20~60℃

Storage temperature: -25~85℃

Relative humidity: 5%~95% (no condensation)





Housing: plastic

Dimension (W x H x D): 33mm×18mm×72mm (cable length 1.5m)

Weight: 70g








3 years



Ordering Information


Available Models RS-232 USB Power Supply
USB232 1 1



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