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Description

StarTech 1P3FFCNB-USB-SERIAL USB to Null Modem Serial Adapter Cable

Overview

The StarTech 1P3FFCNB-USB-SERIAL is a 3-foot (1-meter) USB to null modem serial adapter cable, designed to bridge the gap between modern USB-equipped systems and legacy serial devices. This adapter utilizes an FTDI FT232R chipset, ensuring stable and reliable serial communication at baud rates up to 921.6 Kbps. It's ideal for connecting industrial equipment, diagnostic tools, or older networking gear that requires a direct serial connection, such as configuring network switches or accessing console ports on routers. The null modem configuration allows for direct serial-to-serial communication between two devices without needing a crossover cable.

Compatibility

This adapter is compatible with systems running Windows, macOS, and Linux. It connects to any standard USB-A port. The DB-9 connector is suitable for devices requiring a female serial port, commonly found on network switches, routers, industrial controllers, and older PCs. It supports 7 or 8 data bits, 1 or 2 stop bits, and various parity settings (Even, Odd, None, Space, Mark) to match the requirements of your serial device.

Installation Notes

The adapter operates within a wide temperature range of -40°C to 80°C, making it suitable for various deployment environments. It also features 15kV air and 8kV contact electrostatic discharge (ESD) protection, safeguarding connected devices from power surges. The cable itself measures 3.3 ft (1 m) in length, providing adequate reach for most desktop or rack-mounted setups.

What's in the Box

  • 1 - 3ft USB to Null Modem Serial Adapter Cable
  • 1 - Driver CD
Specifications
Cable Length: 3.3 ft [1 m]
Chipset ID: FTDI - FT232R
Max Baud Rate: 921.6 Kbps
Data Bits: 7, 8
FIFO Rx Buffer: 128 Byte
FIFO Tx Buffer: 256 Byte
Parity: Even, Odd, None, Space, Mark
Stop Bits: 1, 2
Connector A: 1 - USB 2.0 Type-A
Connector B: 1 - 9 pin D-Sub (DB-9) Female
Operating Temperature: -40C to 80C
Storage Temperature: -40C to 80C
Humidity: 0% ~ 95% RH
ESD Protection: 15kV air/8kV contact
Product Width: 1.3 in [3.4 cm]
Product Height: 0.6 in [1.6 cm]
Weight of Product: 1.9 oz [55.0 g]
Warranty: 2 Years
Brand: StarTech
MPN: 1P3FFCNB-USB-SERIAL
Type: Power Supply
Connectivity: USB
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StarTech 3FT (1M) USB TO Null Modem Serial - 1P3FFCNB-USB-SERIAL

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