U209-005-DB25 datasheet by Tripp Lite

U209-005-DB25 Frequently Asked Questions (FAQs)

• What is the maximum cable length supported by this serial adapter?
  The maximum cable length supported by the U209-005-DB25 is 50 feet (15.24 meters) for a reliable connection.
• Is this adapter compatible with USB 1.1 ports?
  Yes, the U209-005-DB25 is backward compatible with USB 1.1 ports, but the data transfer rate will be limited to 1.5 Mbps.
• Can I use this adapter to connect to a serial device that requires a 9-pin serial connection?
  Yes, the U209-005-DB25 comes with a DB25 male connector, but you can use a DB25-to-DB9 adapter or a null modem adapter to connect to a 9-pin serial device.
• Does this adapter require an external power source?
  No, the U209-005-DB25 is bus-powered, meaning it draws power from the USB port and does not require an external power source.
• Is this adapter compatible with Linux and macOS operating systems?
  Yes, the U209-005-DB25 is compatible with Linux and macOS operating systems, in addition to Windows.