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Quick Details

  • Brand Name: HighTek
  • Model Number: HU-101
  • Place of Origin: Guangdong, China (Mainland)
  • Use: Computer
  • USB Type: Standard
  • Type: Connector
  • Shell: Plastic
  • Certificate: CE,FCC,Rohs
  • OEM/ODM: Welcome
  • Transmission distance: 5 meters
  • Operating Environment: -25 ℃ to 70 ℃, relative humidity 5% to 95%
  • Cable: Length 1.2M

Packaging & Delivery

Packaging Details: For USB to RS-232 Converter: 53*27*8cm
Delivery Detail: Shipped in 2 days after payment



USB to serial RS232, USB serial converter allows you to (RS-232) and USB interfaces to easily establish a reliable connection. By using the USB interface, plug and play and hot swappable capability to be a serial (RS-232) peripheral devices very easy to use environment. Its design allows you to easily connect devices such as mobile phones, digital cameras, ISDN-TA, Modem and other equipment, and provides transfer rates up to 1Mbps.


Product characteristics


Fully compatible with USB (Universal Serial Bus) VER: 1.1
Standard DB9-pin serial port
1Mbps following data transfer rates
Supports automatic handshake protocol
Support remote wake-up and power management
USB bus directly powered, no external power supply
Cable: Length 1.2M
Chip (ASIC) USB port to the serial port communication
Transmission distance: 5 meters
Operating Environment: -25 ℃ to 70 ℃, relative humidity 5% to 95%
Support Win 98/2000/XP/7/CE/Mac/Linux.


Connectors and Signal

1,RS-232C pin assignment




Faults and troubleshooting

1) Data communication fails

A. check the USB interface cable is correctly

B. check the wiring is correct RS232 output interface

C. check the power supply is normal

D. check the wiring terminals are well connected

E. view check whether the receiving indicator will blink when receiving

F. view to check whether the transmission indicator flashes when sending

2) Data loss or errors

A. check the data across the data rate communications equipment, the format is consistent



1. Products can replace within one month after sale;

2. One year warranty after sale;

3. The malfunction and damaged caused by the other barriers (man-made factors or external device) are not warranted


Company Information




Packaging & Shipping






Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 400+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.