There is no session time window for ethernet connections. Is it possible to wake up the datalogger for certain time windows, in order to access it remotely over ethernet? We have a battery powered site with a radio link. The datalogger is connected to the radio modem over ethernet. In order to safe power, the datalogger stays in a low power mode and wakes up every day once to do measurements and after midnight to send the data to an FTP server. In order to check the system and do maintenance we would like to have a periodical time window (e.g. every week). Is it possible to wake up the datalogger once every week and turn it back to sleep after an hour?