LANTIME M320/MRS:
Network Time Server - Intelligent switching between available synchronization sources:

Features:

• Sync. references: GPS, 1PPS, 10 MHz, IRIG (DCLS and AM) and NTP
• Synchronization of NTP and SNTP compatible clients
• Web based status and configuration interface and console based graphical configuration utility
• Two independant RJ-45 ethernet interfaces 10/100 MBit in base configuration
• Option: up to six RJ-45 10/100 MBit or up to three RJ-45 10/100/1000 MBit ethernet interfaces

Available Sources:

• GPS
• Time Code (e.g. IRIG-B)
• Pulse Per Second (PPS)
• 10 MHz
• or external NTP servers

The LANTIME M320/MRS is a very reliable and accurate time source for all systems either NTP- or SNTP-compatible and it uses a built-in ultra-stable oscillator as its primary reference time source. This oscillator can be disciplined by other NTP time servers over the network. If required, a GPS antenna (optional accessory) can be connected as a second source of time, allowing the MRS to switch between NTP and GPS synchronization.

Please note that the GPS antenna is not included in the standard scope of delivery and has to be ordered separately, if you are planning to use GPS as a synchronization source.

The MRS version of the LANTIME M320 comes with a high quality OXCO and is designed to act as a reliable time source in applications where no antenna can be installed. The internal OCXO-HQ can be fully disciplined by utilizing one or more remote NTP time servers. In installations where no source of time is available, the LANTIME M320/ MRS can be run in a fully independent mode which requires setting the time manually during initial configuration. Its battery buffered RTC keeps the time during power outtages or reboots and the intergrated oscillator maintains a stable timebase during normal operation.

Optional:

• Time Code amplitude modulated sinewave output
• Pulse-width modulated DC output