Description

This cable converts a USB-A host port to a DB25 male RS-232 connector via an integrated FTDI FT232RL USB-to-serial converter, providing a reliable virtual COM port on modern PCs and service laptops. The cable carries standard RS-232 signals (Tx/Rx, GND and common handshake lines) mapped to a DB25 male shell, suitable for FANUC CNC systems, industrial robots, PLCs and legacy instrumentation requiring DB25 serial connections for parameter upload, firmware update and troubleshooting.

Using the FT232RL chipset ensures broad driver support (VCP/D2XX) across Windows, macOS and Linux and offers configurable baud rates and EEPROM-programmable IDs for factory integration. The cable features shielded construction to reduce EMI on the shop floor, is USB-bus powered (no external supply), and is available in standard 1.8 m length with options for custom pinouts, lengths, labeling and driver packaging to match OEM or maintenance workflows.

Specifications

• Product Type: USB-A to DB25 Male RS-232 serial cable
• Converter Chipset: FTDI FT232RL USB-to-serial converter
• Host Interface: USB-A Male (connects to PC or service laptop)
• Device Interface: DB25 Male (standard RS-232 signal mapping)
  
• USB Version: USB 2.0 Full Speed (12 Mbps)
  
• Wire Gauge: Typical 28 AWG signal conductors (shielded)
  
• Jacket: PVC, Black (other colors on request)
  
• Lengths: Standard 1.8 m (custom lengths available)
• Power Design: Bus-powered from USB port (no external power)
• Data Rate: Configurable RS-232 baud rates; FT232RL supports up to multi-megabaud configurations (driver/host dependent)
• Driver Support: FTDI VCP and D2XX drivers for Windows/macOS/Linux; plug-and-play where supported
• Compatibility: FANUC controllers, industrial robots, PLCs and legacy DB25 serial devices (verify pinout)
• Compliance: RoHS, REACH
• Customization: Length, shielding, overmolding, marking available
• Service Support: 100% continuity testing, batch traceability, ODM support