This adapter allows you to connect an RS485/422 or RS232/TTL system to a USB port. FTDI TYPE FT232 CHIPSET - FTDI chipsets are very popular for their stability in USB UART processes. USB2.0 standard, also compatible with USB V1.0, 1.1 (and 3.0 or higher with USB 2.0 speed). DB9 male connector, ESD protection, point to point transmission, rate 300bps~3Mbps. Terminal block type connector, automatic hardware direction control, 15KV ESD protection, point to multipoint transmission, rate 300bps~3Mbps. Voltage 3.3V/5V, terminal block type connector, pins TXD, RXD, GND, 5V/3.3V, point-to-point transmission, rate 300bps~3Mbps. Compatible with Windows XP, Vista, 7, 8, 10, 11 32.64-bit / Windows Server 2K3, 2K8, 2K12 32.64-bit /Windows XP Embedded /Windows CE 4.2, 5.0 and 6.0 / Mac OS-X / Linux.
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