LANTIME M320/GPS:
NTP Time Server with integrated GPS radio clock

Key Features:

• Synchronizes NTP-compatible clients with support for NTP, SNTP, and NTS
• Web interface that is both powerful and easy to use
• Backlit LCD panel and function keys for local configuration
• Comprehensive networking support, including full HTTPS encryption for Web Interface and REST API with TLS certificate management
• Frequency signals and industry-specific sync signals via additional optional outputs
• USB port for installation of firmware updates, backup/restore of configuration and log files, and disabling/enabling access to front panel controls
• Command line interface for advanced power users with absolute control over every facet of the server`s functionality
• Support for syslog, SNMP, and SMTP for comprehensive event logging, network integration, and notification functionality
• GNS models include Multi-GNSS antenna for reception of GPS, Galileo, BeiDou, and GLONASS signals
• GPS and GNS-UC models include Meinberg IF antenna of reception of GPS signals and, with GNS-UC models, also Galileo signals
• Network interfaces: 2 x 10/100 MBit with RJ45 connector
  Options:
  up to 4 x additional 10/100 MBit with RJ45
  up to 2 x additional 100 MBit with fibre optic SC connector, duplex
  up to 3 x 10/100/1000 MBit with RJ45 jack

The Meinberg LANTIME M320 time server is used to provide highly accurate time to networks of all sizes. They synchronise all systems that are either NTP or SNTP compatible. As a reference time source, this NTP system typically use a built-in Meinberg reference clock or a compatible external time source (operating in stratum 1 mode). Up to 7 external NTP servers can also be set as time reference (operation as stratum 2 server).

Options for M320

• Fiber-Optic Network Interfaces
• Time Code Outputs - IRIG/AFNOR, PPM, Progr. Pulses
• DCF77 Simulation
• AC and DC Power Input
• Redundant receiver and power supply configurations possible

Fiber Optic Interface:
For Customers with completely fiber optic based network infrastructure. Install your M320 network time servers directly - without the need for an external media converter.

Because of its modular system architecture it is possible to equip a LANTIME M320 Time Server with a number of different reference time sources. The M320 includes a Reference Clock that will synchronize to either GPS, DCF77(PZF), available IRIG/AFNOR Time Codes (TCR), or an MRS version which can synchronize to a combination of these with user-selectable priority and switchover time.

There are also several precision quartz oscillator options available for applications with higher accuracy and stability requirements. The oscillator determines the holdover characteristics (drift) when the Reference Clock signal is disturbed or temporarily unavailable. Output options include DC power input, additional network or serial ports, different serial string configurations, and frequency and pulse outputs.