TRENDnet User's Guide
Upgrade Firmware
Note: The firmware can only be upgraded when your computer is directly connected to
the Powerline adapter Ethernet port (also called network port) using an Ethernet cable
(also called network cable). The Device Password (DPW) is not required when upgrading
the firmware.
1. To check if firmware updates are available for your Powerline adapter, check your
Powerline model. http://www.trendnet.com/downloads/
2. Save the zipped firmware file (.zip) and extract the file to your computer.
3. Make sure you connect your computer with the utility installed is directly connected
to the Powerline adapter using an Ethernet cable (also called network) cable when
upgrading the device firmware.
© Copyright 2016 TRENDnet. All Rights Reserved.
4. Launch the Powerline Utility by double‐clicking the icon.
5. The device should appear in Advanced and Selected Local Device list. Click Upgrade
Firmware.
TPL‐407E / TPL‐407E2K
17