The PL2303HXD USB to Serial Driver is the same driver from Prolific and you can find the download and installation page listed below. You will note that this is similar to the PL2303RA chipset from Prolific which is used in the StarTech 2 Port USB to RS232 Serial DB9 Adapter Cable. This usb to serial driver is the same on all the Prolific chipsets.
PL2303HXD USB to Serial Driver
The PL2303HXD USB to Serial chipset is what you will find in the Cisco USB Console Cable – USB to RJ45 adapter. This driver will work on the Cisco USB Console Cable – USB to RJ45 as the chipset is the same. This cable has compatibility with Cisco, Juniper, Ubiquiti or TP-Link routers. This cable and chipset allows for connections to network devices that feature a console port as the chipset is a USB to Serial/UART Bridge Controller. This is very handy to connect your desktop to a router console. You will note that they use the Prolific USB to Serial driver.
|Bus Type||USB 2.0|
|Chipset ID||Prolific PL2303HXD|
|Industry Standards||USB 1.1/2.0, RS-232|
|Max Baud Rate||460.8 Kbps|
|Connector Type(s)||1 – USB Type-A (4 pin) USB 2.0 Male|
|1 – RJ-45 Male|
|System and Cable Requirements||1 USB 1.1 (or above) port|
|Port Style||Cable Adapters|
Note the driver for the adapter is found below.
This will open to the installation pages.
USB to Serial Driver (Windows)
FT232r USB UART Driver (Linux)