USB to RS485/422 Converter [USB-RS485/RS422 QUASI OPTO] .::. Communica Online

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USB to RS485/422 Quasi Opto Convertor • DE9P TO USB-B

Part No: USB-RS485/RS422 QUASI OPTO

Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

USB 2 compliant (full-speed (12 Mbps))
AUTO direction for RS485 (hardware, baud rate independent)
Interface Connector: DB-9, Male (default mode RS485)
Internal load termination (enabled on connector)
Data format supported: 8, 7, 6 and 5-bit
Stop bits: 1, 1.5 and 2
Standard baud rates available: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800 and 921600
On board FIFO: 576 bytes receive and 640 bytes transmit available
USB powered
Default transmitter/receiver driver is 3.3 volt, however it is capable of functioning on 5 volt networks
Serial number specifies a unique ID number that allows multiple units to be used on the same platform, thus registering N comports on the same host
Can be used on a USB hub to extend the number of serial links on the host
Transmit and receive activity is shown on LED's
Receiver is optically isolated, hence quasi opto isolated. Connect Two units for total isolation
Protection on both transmit and receive channels
User configurable (422/485 mode) with link on connector
Pin definition on hardware label
Drivers available for Windows 2000/XP, Mac OS-9, Mac OS-X
Drivers available for Linux 2.4, Linux = 2.6.18 internal kernel driver
Special programs, dll's or libraries can be custom made for Linux and XP