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Description

StarTech 2P1FFC-USB-SERIAL 2-Port USB to Serial Adapter Cable

Overview

The StarTech 2P1FFC-USB-SERIAL provides a reliable bridge between modern USB ports and legacy RS232 serial devices. This 2-foot cable is essential for integrating older industrial equipment, scientific instruments, or point-of-sale systems that rely on serial communication into a USB-equipped network. Featuring a robust FTDI FT2232H chipset, it ensures stable data transfer up to 921.6Kbps, making it suitable for applications requiring precise control or data logging. The included interchangeable DB9 screws and nuts simplify installation in various environments.

Compatibility

This adapter is compatible with any system requiring RS232 serial communication, including industrial control systems, scientific data acquisition devices, and legacy POS terminals. It functions as a virtual COM port on Windows operating systems (XP and later), allowing seamless integration with existing serial device drivers and applications. It is also compatible with Linux and macOS systems that support USB serial device drivers.

Installation Notes

The adapter supports data bits (7 or 8), stop bits (1 or 2), and parity modes (Even, Odd, Mark, Space, None), configurable via software. ESD protection up to Level-4 (15kV air/8kV contact) is built-in to safeguard connected equipment. The operating temperature range of -40°C to 80°C allows deployment in demanding environments.

What's in the Box

  • 1x 2-Port USB to Serial Adapter Cable
  • 1x Interchangeable DB9 Screw/Nut Set
  • 1x Quick Start Guide
Specifications
Ports: 2x DB9 RS232
Cable Length: 2ft (61cm)
Chipset: FTDI FT2232H
Max Baud Rate: 921.6Kbps
FIFO Buffer: 4KB
Parity Modes: Even, Odd, Mark, Space, None
Data Bits: 7 or 8
Stop Bits: 1 or 2
USB Interface: USB 2.0 Type-A
ESD Protection: Level-4 (15kV air/8kV contact)
Operating Temperature: -40C to 80C
Storage Temperature: -40C to 80C
Humidity: 0% ~ 95% RH (non-condensing)
Product Length: 24.0 in [61.0 cm]
Product Width: 1.8 in [4.5 cm]
Product Height: 0.8 in [2.0 cm]
Weight: 3.9 oz [110.0 g]
Warranty: 2 Years
Brand: StarTech
Brand: StarTech
MPN: 2P1FFC-USB-SERIAL
MPN: 2P1FFC-USB-SERIAL
Type: Power Supply
Connectivity: USB
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