TRENDnet TPL-401E Guide D'installation Rapide page 18

DESCRIPTION OF MODES
Erp (EuP) Operation: Standby Mode
The EUT has no external mechanical switch and uses an internal program to control
active and standby modes.
Disconnect the Ethernet cables from the device Ethernet ports, and after 3 minutes, the
device will enter standby mode. The Power (PWR) LED will flash every 15 seconds to
indicate that the device is currently in standby mode. To return to active mode, reconnect
the Ethernet cables to the device Ethernet ports, and the device will re-enter active
mode.