Skip to product information
StarTech.com 2ft (60cm) 2-Port USB to Serial Adapter Cable, COM Retention, FTDI, USB to DB9 RS232, Changeable DB9 Screws/Nuts
Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 2ft (61cm) straight through 2-Port USB to Serial Adapter Cable.
Serial Port Expansion
The Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted DB-9 nuts or install the included DB-9 thumbscrews for compatibility with other serial peripheral devices or cables.
LED Indicators
Data transmission and reception LED indicators for each port on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting.
Seamless Connectivity
The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions, macOS 10.15 and above, and Linux. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted.
Built To Last
The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity. The included mounting bracket allows the hub of the serial adapter to be mounted to a desired surface.
The StarTech.com Advantage
StarTech.com 2ft (60cm) 2-Port USB to Serial Adapter Cable, Interchangeable DB9 Screws/Nuts, COM Retention, USB-A to DB9 RS232, FTDI, Level-4 ESD Protection, Windows/macOS/ChromeOS/Linux - Rugged TPE Construction
MPN:
2P1FFC-USB-SERIAL
In stock: 13
£43.54 GBP
VAT included.
Shipping calculated at checkout.
Details
Key Features
- INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to serial devices using the pre-installed DB9 nuts, or install the included DB9 screws for compatibility with serial peripheral devices/cables; Add two DB9 RS-232 ports to a computer, using a USB-A port
- LED INDICATORS: Each port has dedicated Transmit and Receive LED indicators offering real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop
- COMPATIBILITY: Works with Windows, macOS, ChromeOS, and Linux; Drivers auto-install in Windows 7+, macOS 10.15+, and Linux; COM retention enables the COM port to automatically re-assign if the cable is disconnected/reconnected or if the system is rebooted
- BUILD QUALITY: One-piece molded TPE housing and Level-4 ESD protection (15kV air/8kV contact) enhance the 2-port serial adapters reliability and longevity; Copper shielding minimizes EMI/RFI interference; Gold-plated connectors; Mounting bracket included
- TECH SPECS: 2x DB9 RS232 Ports; 1ft (30.5cm) cable length between hub and peripherals (2ft/61cm total product length); FTDI FT2232H Chipset; Max Baud Rate: 921.6Kbps; 4KB FIFO; Odd/Even/Mark/Space/None Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits
Description
Add two RS232 serial ports to a laptop or desktop, using an available USB-A portAdd RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 2ft (61cm) straight through 2-Port USB to Serial Adapter Cable.
Serial Port Expansion
The Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted DB-9 nuts or install the included DB-9 thumbscrews for compatibility with other serial peripheral devices or cables.
LED Indicators
Data transmission and reception LED indicators for each port on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting.
Seamless Connectivity
The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions, macOS 10.15 and above, and Linux. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted.
Built To Last
The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity. The included mounting bracket allows the hub of the serial adapter to be mounted to a desired surface.
The StarTech.com Advantage
Specifications
| Ports & interfaces | |
|---|---|
| Connector 2 | 2 x DB-9 RS-232 |
| Connector 1 | USB-A |
| Cable length | 0.6 m |
| Connector 2 gender | Male |
| Connector 1 gender | Male |
| Connector 2 form factor | Straight |
| Connector 1 form factor | Straight |
| USB version | 2.0 |
| Technical details | |
| LED indicators | Yes |
| Product colour | Black, Grey |
| Cable length | 0.6 m |
| Sustainability compliance | Yes |
| Compliance certificates | RoHS |
| Design | |
| Cable jacket material | Thermoplastic elastomer (TPE) |
| LED indicators | Yes |
| Product colour | Black, Grey |
| Cable length | 0.6 m |
| Performance | |
| Chipset | FTDI - FT2232H |
| Stop bits | 1, 2 |
| Data bits | 7, 8 |
| Baud rate | 921.6 Kbit/s |
| FIFO (First In, First Out) | 4048 B |
| Cable jacket material | Thermoplastic elastomer (TPE) |
| LED indicators | Yes |
| Compatible operating systems | Windows 7, 8/8.1, 10, 11 Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019, 2022 macOS 10.9 to 10.15, 11.0, 12.0, 13.0, 14.0 Linux 4.15.x+- LTS Versions Chrome OS |
| Product colour | Black, Grey |
| Parity bit | Even, Mark, No, Odd, Space |
| Data transfer rate | 0.48 Gbit/s |
| System requirements | |
| Compatible operating systems | Windows 7, 8/8.1, 10, 11 Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019, 2022 macOS 10.9 to 10.15, 11.0, 12.0, 13.0, 14.0 Linux 4.15.x+- LTS Versions Chrome OS |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 80 °C |
| Relative humidity | 0 - 95% |
| Operating temperature (T-T) | -40 - 80 °C |
| Sustainability | |
| Sustainability compliance | Yes |
| Weight & dimensions | |
| Width | 45 mm |
| Weight | 110 g |
| Height | 20 mm |
| Depth | 610 mm |
| Packaging data | |
| Package width | 225 mm |
| Package height | 55 mm |
| Package depth | 155 mm |
| Package weight | 160 g |
| Packaging content | |
| Manual | Yes |
| Logistics data | |
| Products per master (outer) case | 20 pc(s) |
| Master (outer) case width | 585 mm |
| Master (outer) case length | 330 mm |
| Master (outer) case height | 250 mm |
Shipping & Returns
Orders are delivered within 1-3 business days. We accept returns in 14 days after delivery. For more specific information, please read our Shipping Policy and Refund Policy.