Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
Model Number: USB-2COM
Documentation & Downloads
Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
$46.99
Details
The USB Serial Adapter provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a High speed and or LOW serial communications port.
This adapter adds two Windows serial Com ports via it’s USB connection and is compatible with new & legacy RS-232 devices. USB Plug and Play allows easy serial port expansion and requires no IRQ, DMA, or I/O port resources. Connection to USB is via a 0.9m detachable USB cable ( supplied ).
Additional Features:
- Installed as standard Windows COM port
- Full RS-232 modem control signals and hardware/software flow control
- RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
- High speed serial port with the baud rate up to 921.6K bps
- Non-standard baudrates supported
- Supports USB 2.0 High Speed with a max data transfer rate of 480Mbps
- Serial port protected with surge protection of 10KV
- Powered by USB port, no external power adapter required
- Easy plug and play installation and RS-232 device connection
- COM port number assigned can be changed to any COM port number required
- Works with USB 1.1 & 2.0 host port
OS Support:
Windows 7, Windows 8, and 10
Linux and Mac OS 10.X
Technical Specifications
| UPC | 729440626846 |
|---|---|
| Manufacturer | Coolgear |
| Warranty | One Year |
| Country of Origin | Taiwan |
| Input Voltage | 5V DC |
| LED Indicators | Power, TX/RX |
| Connector(s) | DB9 Male w/ Nuts, USB 2.0 Type B Female |
| Downstream Port Count | 2 |
| Serial Modes | RS232 |
| Chip Model | FTDI FT231XQ |
| OS Support / Compatibility | Linux, Windows 8, Windows 10, Windows 11, Mac OS |
| ESD Protection | 15kV |
| Downstream Port Type | Male DB9 /W Nuts |
| Upstream Port Count | 1 |
| Upstream Port Type | USB 2.0 Type-B Female |







