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LANTIME M900 NTP Server : NTP Timeserver Platform for Customized Time and Frequency Synchronization Systems

  • Synchronization of NTP and SNTP compatible clients
  • Web based status and configuration interface and console based graphical configuration utility
  • Supported networking protocols: IPv4, IPv6, HTTPS, HTTP, SSH, TELNET, SCP, SFTP, FTP, SYSLOG, SNMP
  • Alert-Notification system of status change by Email, WinMail, SNMP or an external connected display
  • Full SNMP v1,v2,v3 support with own SNMP-daemon for status and configuration and SNMP Trap messages
  • USB port for performing updates, lock front panel, and backup/restore configuration and log files.
  • Antenna connected with up to 300m of standard coaxial cable RG58
  • Up to 7 network interfaces

Additional Options for LANTIME server in 3U housing:
Network Expansion LNE LNE : Additional ethernet ports for LANTIME time servers
  • Lantime Expansion for two additional 10/100MBIT Network Connections
  • Status LEDs: Connect, Activity, Speed
  • RJ45 Network Connectors in the Front Panel
Synchronization of telecom networks LIU : Line Interface Unit
The board LIU (Line Interface Unit) was designed to convert the GPS-locked standard frequency of a preconnected Meinberg GPS satellite controlled clock into several timing signals that can be used for various synchronization or measurement tasks.

Typical applications are:
  • Measurement and test of synchronization quality of Telecom networks
  • Calibration and synchronization of laboratory equipment
  • Test of synchronization of radio transmitters / base stations \\ (GSM / CDMA / UMTS / DAB / DVB)
IRIG Time Code Generator TCG511 : Time Code Generator (Eurocard)
  • Unmodulated outputs with TTL, RS232 and RS422 level
  • Status LED
  • Time information coded in IRIG-A/B or AFNOR format
  • Controlled by GPS or PZF Receiver
  • High accurate sinewave carrier for modulated output

The LANTIME M900 is a set of equipment composed of a satellite controlled clock GPS170SV, a single-board computer with integrated network board and a power supply, all installed in a metal 19 inch modular chassis and ready to operate. Optionally a additional network port with hardware time stamping for the Precision Time Protocol (PTP) IEEE1588-2008 will be integrated.

An LC Display shows the status of the reference time source as well as the time service. Additionally three bi-color (green/red) LEDs clearly indicate the state of the three main components (time source, network time service, network) and a red alarm LED signals major system failures.

The LANTIME M900 offers a lot of space for output modules and several power supply options in its 3U rackmount chassis. This allows for a large number of different outputs like 1PPS, 10MHz, IRIG, serial timestrings or up to 7 Ethernet ports to support large network infrastructures.

PTP Option in LANTIME M900 Modular System

As an alternative to GPS a number of other reference time sources are available for inclusion in the M900 system, for example DCF77 (PZF), IRIG (TCR), MSF, WWVB or NTP.

Additional Features and Options:
  • external NTP timeserver
  • free configuration of NTP: thereby MD5 authentication and access control via address & mask restriction
  • extended menu guidance for configuration and monitoring via Telnet, SSH or serial terminal interface
  • optional up to 3 RJ45/10/100 Mbit Ethernet interfaces
  • extended HTTP statistic support with long-term graphic and access statistic to NTP
  • alarm messages can be displayed on external large display VP100/20/NET
  • USB memory stick slot for extended functionality: software update, transfer of secure certificates, log files and configurations, keypad locking
For more information visit the NTP Time Server Modular System MEINBERG Page!


Downloads from Meinberg Homepage

Download Info SheetDownload Info Sheet: info_lantime-m900-gps.pdf

Meinberg-USA Download PageFor Software Downloads visit our Download Page


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