TRENDnet TPL-101U User Manual page 7

Security dialog screen
All PLC devices are shipped using "HomePlug" as a network password. The Security dialog
screen allows you to change this network password and set your own private password and
apply it to the PLC device connected to the computer where the utility is running.
Hit Restore Default button to restore the original network password "HomePlug" and apply it
locally.
Hit Set Local button to change the network password locally.
Figure 4 Security Dialog screen
Important: Your private network password must have between 4 and 24 characters. The
password is case sensitive. The password can include any letters of the alphabet, numbers or
punctuation marks. Remember this password as it will be needed when adding other devices to
the network later.