Brand Name:icchipcn.com
Type:USB2.0 TO RS485 422
Certification:CE
Package:Yes
Products Status:STOCK
Type:USB 2.0 to RS485 Adapter
OS:Win98/Win2000/WinXP/Vista/Win7/Linux
Support:RS-485/RS-422
Commercial PL2303 chip USB to RS-485/422 converter
Product Description: this section is a universal USB/RS-485/422 converter with no additional power, compatible USB, RS-422, and RS-485 standards. It can convert single end USB signals to balanced RS-422 or RS-485 signals, provide surge protection power per line, surge voltage generated on line on line and minimal electric power. Capacity ensures the high-speed transmission of RS-422/RS-485 interface, and RS-422 and RS-485 terminals are connected by connectors of RJ-45 and DB9 heads. The interior of the converter has zero delay and automatic transfer, and the unique I/O circuit automatically controls the direction of the data flow without any handshake signal (such as RTS, DTR, etc.) without the need for a jump line setting to achieve full duplex (RS-422), half duplex (RS-485) mode conversion, or plug and play. Ensure that it is suitable for all existing communication software and interface hardware.
An interface converter can provide a reliable connection for point-to-point, point to multipoint communications, and points to multiple points per converter can allow connection of 32 RS-422 or RS-485 interface devices, data communication rate 300-128000bps, and USB to RS-422, USB to RS-485 conversion.
- Fully compatible with USB (Universal Serial Bus) Rev 2
- Support RS-485/422 interface
- RS-422/485 interface DB9 pin connector
- Data (TXD) automatic flow control, zero delay design
- Data transmission rate above 1Mbps
- Support automatic handshake protocol
- Support remote wake-up and power management
- The USB bus takes power directly without external power supply
- +/-15KV ESDAntistatic protection
- Use environment: -25 C to 70 C, relative humidity 5% to 95%
- Support Win98/Win2000/WinXP/Vista/Win7/Linux and so on
1X USB 2.0 to RS-485/RS-422 Adapter Cable
1X 6 pin Terminal Board
1X Driver CD






Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.