Three LEDs (green/red) indicate the status of the three main components: Reference Time (e.g. GPS), Time
Synchronization Service (NTP) and Network (Link status). A fourth red LED is labeled ALARM and can be configured to
signal any event that is covered by the notification handling routines.
The configuration of the system can be done by using a standard web browser for accessing the extensive but
straightforward html interface. Alternatively a text based and menu driven setup utility can be started from the shell
prompt after logging into the unit via Telnet or SSH. Initial configuration can be performed using the RS232 console port
and a terminal program.
The LANTIME M100/GPS is equipped with a high precision "TCXO" (oscillator option: up to "OCXO HQ"). Please check
our oscillator options page for technical specifications. The oscillator determines the holdover characteristics (e.g. when
the received signal is disturbed or jammed).
Control Elements
Serial Terminal Interface (RS232) for initial configuration, Status LEDs
Status Info
Four Bicolor LEDs showing Status of:
- Reference Time
- Time Service
- Network
- Alarm
Network Interface
RJ-45 Network Connection 10/100 MBit
Universal Serial Bus (USB)
Ports
1x USB port on front panel for:
- installing firmware upgrades
- performing backups and restoration of configuration files
- copying security keys
- locking & unlocking front buttons
Power Supply
AC/DC power supply (standard)
Rated voltage range: UN = 100-240 V AC (50-60 Hz) / 100-240 V DC
Max. voltage range: Umax = 90-264 V AC (47-63 Hz) / 100-250 V DC
Low DC (option):
Rated voltage: UN = 48 V DC
Max. voltage range: Umax = 20-60 V DC
Power Consumption
20W
CPU
* AMD Geode
rev 2022.1026.0953
lantime-m100
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