Waveshare Industrial USB to 4-Ch Serial Converter, Original FT4232HL Chip, Supports USB to RS232/485/422/TTL
Description Waveshare Industrial USB to 4-Ch Serial Converter, Original FT4232HL Chip, Supports USB to RS232/485/422/TTL Supports USB to RS232/485/422/TTL interfaces Features original FT4232HL chip for stability Includes advanced power and digital signal isolation Protects against surge and transient spike voltages Compatible with Mac, Linux, Android, and Windows The Waveshare Industrial USB to 4-Ch Serial Converter, Original FT4232HL Chip, Supports USB to RS232/485/422/TTL is a versatile device designed for industrial applications requiring robust and reliable serial communication. It features the original FT4232HL chip, ensuring fast and stable data transfer with enhanced compatibility across various systems. This converter supports multiple serial interfaces, including RS232, RS485, RS422, and TTL, making it suitable for expanding or debugging a wide range of industrial serial port devices. The device incorporates advanced isolation technology, providing both power supply and digital signal isolation. This design enhances reliability and reduces interference, ensuring low power consumption and high performance. The inclusion of a Transient Voltage Suppressor (TVS) and self-recovery fuse offers protection against surge and transient spike voltages, enhancing the device's durability and safety. Housed in an industrial-grade metal case, the converter is both solid and aesthetically pleasing, with support for wall-mount installation. It is compatible with multiple operating systems, including Mac, Linux, Android, and various versions of Windows, ensuring broad usability. The device also features nine LED indicators for monitoring power and data transmission status, providing clear and immediate feedback on operational conditions. View more What's Included 1x Waveshare Industrial USB to 4-Ch Serial Converter, Original FT4232HL Chip, Supports USB to RS232/485/422/TTL 1x USB to 4ch serial converter 1x USB cable ~1.2m 1x Screwdriver Dimensions Length: 684 mm Width: 500 mm Height: 600 mm Links Website Industrial USB To 4-Ch Serial Converter, Original FT4232HL Chip, Supports USB To RS232/485/422/TTL - Product Wiki Specifications Product Type: Industrial USB to 4-channel multi-functional serial converter USB Operating Voltage: 5V Connector: USB-B Protection: 200mA self-recovery fuse, isolated output Port A (TTL Only): TTL (UART) Operating Voltage: 3.3V / 5V (configurable via switch) Connector: Screw terminal Protection: Clamp protection diode, over-voltage/negative-voltage proof, shockproof Transmission Mode: Point-to-point Baud Rate: 300bps ~ 12Mbps Port B (TTL/RS485 Choose One): TTL (UART) Operating Voltage: 3.3V / 5V (configurable via switch) Connector: Screw terminal Protection: Clamp protection diode, over-voltage/negative-voltage proof, shockproof Transmission Mode: Point-to-point Baud Rate: 300bps ~ 12Mbps RS485 Connector: Screw terminal Direction Control: Hardware automatic control Protection: TVS diode, surge protection, ESD protection Resistor: Onboard reserved 120R matching resistor, NC by default, enabled via jumper Transmission Mode: Point-to-multipoints (485 mode up to 32 nodes, recommended repeaters for 16 nodes or more) Baud Rate: 300bps ~ 921600bps Port C (RS485/422 Choose One): Isolated RS485/422 Connector: Screw terminal Direction Control: Hardware automatic control Protection: TVS diode, surge protection, ESD protection, power isolation, signal isolation Resistor: Onboard reserved 120R matching resistor, NC by default, enabled via jumper Transmission Mode: Point-to-multipoints (485 mode: up to 32 nodes, recommended repeaters for 16 nodes or more; 422 mode: up to 256 nodes, recommended repeaters for 16 nodes or more) Baud Rate: 300bps ~ 921600bps Port D (RS232/485 Choose One): Isolated RS232 Connector: Screw terminal Protection: TVS diode, surge protection, ESD protection, power isolation, signal isolation Transmission Mode: Point-to-point Baud Rate: 300bps ~ 921600bps Isolated RS485 Connector: Screw terminal Direction Control: Hardware automatic control Protection: TVS diode, surge protection, ESD protection, power isolation, signal isolation Resistor: Onboard reserved 120R matching resistor, NC by default, enabled via jumper Transmission Mode: Point-to-multipoints (485 mode up to 32 nodes, recommended repeaters for 16 nodes or more) Baud Rate: 300bps ~ 921600bps Indicators: PWR: Red power indicator, lights up when there is a USB connection and voltage is detected TXD: Green TX indicator, lights up when the USB port sends data RXD: Blue RX indicator, lights up when the device ports send data back Operating System: Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7