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Usb to Com Port Adapter

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US$ 11.5 - 16.5 MOQ: 1 Piece
Key Specifications
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Brand Name:
HighTek
Model Number:
HU-09
Place of Origin:
Guangdong, China
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Shenzhen Fangxing Liutong Industrial Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name HighTek
Model Number HU-09
Place of Origin Guangdong, China
Use Computer
USB Type Standard

Specifications

usb to rs232
Economical type, industrial grade
ftdi chip, stablest quality
with CE/RoHS/FCC approval

HighTek HU-09 usb to com port adapter details:

 

 

Product Description

 

Performance parameters

  1. Standards: conforming to USBV1.0, 1.1 and 2.0 and EIARS-232.
  2. USB signals: VCC, DATA+, DATA-, GND and FG.
  3. RS-232 signals: DCDRXDTXD DTR GND DSR RTS CTS RI
  4. Working mode: asynchronous point-to-point.
  5. Direction control: adoption of automatic data streamcontrol for automatic recognition and control of data transmission direction.
  6. Baud rate: 300-921.6Kbps, automatic detection of the transmission rate of the serial interface signal.
  7. Transmission distance: 5 meters for RS-232 and less than 5 meters for USB.
  8. Interface protection: +-15KV electrostatic protection.
  9. Interface forms: B interface female connector and DB9 male connector for USB.
  10. Signal indication: 9 indicator lights for Power (PWR), Send (TXD) and Receive (RXD).
  11. Transmission media: twisted-pair cable or shielded cable.
  12. Dimensions: 1000mmX55mmX36mm.
  13. Working environment: -40°C to 85°C , relative humidity 5%to 95%
  14. Windows95/98/2000/XP/Vista and IMAG are supported.
  15. Both BUS and external power supply are supported.

 

Connector and signal

1. DB9 PIN: RS-232 output signals and PIN assignment.

 

usb to com port adapter

 

DB9 Female (PIN) RS-232C interface signal
1 Protection grounding DCD
2 Receiving data SIN (RXD)
3 Sending data SOUT(TXD)
4 Data terminal preparation DTR
5 Signal grounding GND
6 Data equipment preparation DSR
7 Request sending RTS
8 Clear sending CTS
9 Ring indication RI

 

 

 

2. USB-B female: USB output signals and PIN assignment

usb to com port adapter

Communication Connection Chart

usb to com port adapter

1-      Standard USBAtype male connector

2-      Filter magnetic pole

3-      Transparent and shielded standard 2.0 communication line

4-      Fine shell(blue)

5-      Standard DB9 male connector

6-      MCU adopts the product of the British FTDI company

 

USB to RS-232 Communication

  1. DCD 2,RXD 3,TXD 4,DTR 5,GND 6,DSR 7,RTS 8,CTS 9,RI

 

 

usb to com port adapter

Problems and troubleshooting

1. Data communication failure

A. Check to make sure USB cable is OK.

B. Make sure RS-232 output interface connection is correct.

C. Make sure power supply is OK.

D. Make sure the wire terminal connection is OK.

E. Make sure the indicator lights flash when receiving.

F. Make sure the indicator lights flash when sending.

2. Data missing or incorrect

A. Check to see whether the data rate and format at both ends of thecommunication equipment are consistent.

usb to com port adapterusb to com port adapterusb to com port adapterusb to com port adapter

 

Company Information

usb to com port adapter

usb to com port adapter

 

Certifications

usb to com port adapter

 

Packaging & Shipping

usb to com port adapterusb to com port adapter

 

FAQ

Q1: Can you provide OEM service?

Yes, we work on OEM orders.which means design, packing solution,etc will depend on your requests; and your logo will be customized on our products.

Q2: What information should i let you know if i want to get a quotation?

1.Which products are your need?

2.package

3.Quiantitles

 

Q3: WHY US?

1.The only recommended brand of interface converter by CCTV;

2.Established in 2000, there are 8 branch companies all over China;

3.More than 20 years’ manufacturing in communication filed and more than 15-year customization experience;

4.With professional management, R&D, manufacturing, QC and service team, we are always ready to provide perfect products and service for you;

5.Always the selection of Telefonaktiebolaget LM Ericsson, Huawei, Wachovia Corporation, Foxconn, Motorola, OKI, CNPC, Sinopec and China Mobile since the first cooperation between us.

 

Our Services

Welcome to contact us!

Mr.Steve Fang

Telephone:+86-755-61566101

Fax:+86-755-61566066

Skype: hightektech

Address:   7/F,Bldg.5,Wuwu Science & Technology Park,Longhua District,Shenzhen,China

 

 

 

 

 

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Shenzhen Fangxing Liutong Industrial Co., Ltd.
Business Type
Manufacturer, Trading Company, Distributor/Wholesaler
Year Established
2000
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People
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