Lekuo USB to 8-Port RS-422/485 Serial Adapter

About this product

• FTDI chipset ensures stable, high-speed serial communication. • Supports up to 8 RS422/485 ports with ±15kV ESD protection. • Wide system compatibility including Windows, Linux, and Android. Features • Standards: Conforming To USB1.1, 1.0 And 2.0 Standards and EIA RS-485 and RS-422 Standard • USB 2.0 High Speed (480 Mbits/Second) and Full Speed (12Mbits/Second) • USB signals: VCC, DATA+, DATA-, GND and FG • RS-422 Signals: T/R+,T/R-,RXD+,RXD-,GND • RS-485 Signals: T/R+,T/R-,GND • Operating Mode: Asynchronous Mode, Point-To-Point Or Point-To-Multipoint Mode, 2-Wire Half-Duplex, 4-Wire Full-Duplex • UART Interface supports 7/8 bit data, 1/2 stop bits, and Odd/Even/Mark/Space/No Parity • Baud rate: 230Kbps, automatic detection of the transmission rate of the serial interface signal • Load Capacity: Point-To-Multipoint Communication Mode Is Supported, Maximum 128 RS-422 Or RS-485 Devices Are Supported • Communication Distance: 5000 Meters for RS-485/422 Interface And No More Than 5 Meters for The USB Port • Interface protection: 600 lightning strike protection, ±15KV ESD protection and surging • Interface forms: B interface female connector and DB9 male connector for USB. • Signal indication: Send (TXD) and Receive (RXD) • Transmission media: twisted-pair cable or shielded cable • Supports automatic handshake mode • Working environment: -40 to 85 , relative humidity 5% to 95% • Supports bus powered, self powered and high power bus powered USB configurations • Optional DC jack(DC 12V) or terminal block power connections (9-36 DC ) Applications • POS Printer Terminal • Networking System • PLC, Instrumentation device • Data Acquisition, I/O Control Module Driver Support • Windows 2000, Server 2003, Server 2008,2012 • Windows XP and XP 64bit • Windows XP Embedded • Windows Vista and Vista 64bit • Windows 7/8/8.1/10 32 end 64bit • Windows CE 4.2, 5.0, 5.2 and 6.0 • Linux (2.4 or later) and Linux x86_64 • USB1.1 or higher port Accessories • 1*USB2.0 to 8 Port Serial Adapter • 1*USB Type A to B Cable • 1*Instruction Manual • 1*Power Adapter