- **Triple Interface Support:** Provides one serial port configurable as RS-232, RS-422, or RS-485 without jumpers (auto-switching). - **Full-Duplex RS-232/RS-422:** Supports simultaneous two-way communication for high-performance data exchange. - **RS-232 Handshake Signals:** Includes RTS (Request to Send) and CTS (Clear to Send) lines for hardware flow control. - **Automatic Direction Control:** RS-485 communication direction is automatically managed by the converter, eliminating the need for software control. - **High Isolation Protection:** 3000 VDC optical isolation between USB and serial interfaces protects against ground loops and voltage spikes. - **Transient Surge Protection:** Built-in high-speed transient suppressors safeguard data lines from electrical surges. - **Automatic Baud Rate Detection:** Supports baud rates from 300 bps up to 115.2 Kbps with automatic detection and configuration. - **Wide Operating Temperature Range:** Reliable operation from -25°C to +75°C, suitable for industrial environments. - **Extended Communication Range:** RS-422/RS-485 communication distance up to 1200 meters (1.2 km). - **Driver Compatibility:** Native driver support for Windows 95/98/ME/2000/XP/10 and Linux operating systems. - **Self-Powered via USB:** Draws power directly from the USB bus, requiring no external power supply. - **Status Indicators:** Power and data flow LEDs for easy troubleshooting and monitoring. - **Flexible Mounting Options:** Includes DIN-rail and panel mounting accessories for versatile installation. - **Compact and Durable Design:** Housed in an ABS enclosure with captive mounting hardware for secure industrial deployment.

Manufacturer: TOPSCCC

Category: USB Converter

- **Dual Protocol Support:** Fully supports both RS-422 (full-duplex) and RS-485 (half-duplex) communication standards. - **Automatic Configuration:** Jumperless auto-switching between RS-422 and RS-485 modes, simplifying setup and reducing configuration errors. - **Hardware Handshake:** RS-422 mode supports RTS (Request to Send) and CTS (Clear to Send) handshake signals for reliable data flow control. - **Optical Isolation:** Provides 3000 VDC isolation between USB and serial interfaces, protecting the host system from ground loops and voltage spikes. - **Surge Protection:** Integrated transient suppressors safeguard data lines from high-voltage transients and electrostatic discharge. - **Automatic Baud Rate Detection:** Supports baud rates from 300 bps up to 115.2 Kbps with automatic detection and configuration. - **Auto Direction Flow Control:** Automatically manages data direction in RS-485 mode, ensuring transparent operation for half-duplex communication. - **Wide Temperature Range:** Operates reliably from -25°C to +75°C, suitable for harsh industrial environments. - **Power and Data Indicators:** LED indicators for power and data transmission/reception simplify troubleshooting and monitoring. - **DIN-Rail and Panel Mounting:** Includes mounting accessories for flexible installation in control cabinets or on panels. - **Driver Compatibility:** Supports Windows 95/98/ME/2000/XP and Linux operating systems. - **Self-Powered:** Draws power directly from the USB bus, eliminating the need for an external power supply.

Manufacturer: TOPSCCC

Category: USB Converter