GNSS NTP server / IRIGB / rack-mount
The TMS2000 is a rackable device that
provides a source of good stability
time on an Ethernet TCP / IP network.
The TMS2000 is a time server that uses
Network Time Protocol (NTP) to
synchronize all connected computers
on the network.
The integrated server is Primary NTP
type with the following features:
• Level 1 server, compliant with the
configurable NTP v3-v4 protocol
• Method :
o Server mode (question / answer)
Client computers can be synchronized
with an accuracy of 1 to 10 ms. An
NTP client software must be installed
on each client workstation for
synchronization with the server.
The server has the following interfaces:
o IEEE802.3 10/100 Mbs network link
o UTC Time Synchronous pulse
o RS232 serial link for initial equipment
The TMS2000 synchronizes on two
independent sources (Time & PPS) :
o An integrated GNSS receiver.
o An IRIG-B input.
Priority is given to the GNSS source
when it is available because of its
The embedded GNSS receiver is a
multi-constellation dedicated to time
application; it is able to acquire 24
satellites simultaneously. It delivers a
top-second of very high precision.
The received IRIG-B signal is amplitude
modulated of 1 KHz carrier signal
Remote monitoring of the equipment
is done over the network