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Help CenterIndustrial-grade Usb 2.0 to Db9 Serial 9 Pin Rs232 Adapter Cable
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Specifications
industrial-grade usb 2.0 to db9 serial 9 pin rs232 adapter cableSupport customization
UK FTDI chip
CE/RoHS/FCC approval
industrial-grade usb 2.0 to db9 serial 9 pin rs232 adapter cable details:
Performance parameters
- Standards: conforming to USBV1.0, 1.1 and 2.0 and EIARS-232.
- USB signals: VCC, DATA+, DATA-, GND and FG.
- RS-232 signals: DCDRXDTXD DTR GND DSR RTS CTS RI
- Working mode: asynchronous point-to-point.
- Direction control: adoption of automatic data streamcontrol for automaticrecognition and control of data transmission direction.
- Baud rate: 300-921.6Kbps, automatic detection of the transmission rate of theserial interface signal.
- Transmission distance: 5 meters for RS-232 and less than 5 meters for USB.
- Interface protection: +-15KVelectrostatic protection.
- Interface forms: B interface female connector and DB9 male connector for USB.
- Signal indication: 9 indicator lights for Power (PWR), Send (TXD) and Receive (RXD).
- Transmission media: twisted-pair cable or shielded cable.
- Dimensions: 1555mmX55mmX36mm.
- Working environment: -40°C to 85°C , relative humidity 5%to 95%
- Windows 8/7/95/98/2000/XP/Vista and IMAG are supported.
- Both BUS and external power supply are supported.
Connectors and signal
1,RS-232C pin assignment
| DB9 M(PIN) | RS-232C |
| 1 | |
| 2 | SIN(RXD) |
| 3 | SOUT(TXD) |
| 4 | DTR |
| 5 | GND |
| 6 | DSR |
| 7 | RTS |
| 8 | CTS |
| 9 | RI |
2,USB-A type: USB signal input and 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
Warranty
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.
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.
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
Send Inquiry to This Supplier
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