Atomic timekeeping for servers
The NeoClock radio clocks from LEUNIG are innovative integrated solutions consisting of a radio clock, two built-in aerials and easy-to-install software. Even at poor reception and at distances of over 3,500 km they guarantee precision timekeeping. Should the time signal ever fail, a lithium battery-powered crystal clock provides a backup.
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Radio clocks for:
- Windows XP, 2000, NT, ME, 98, and 95
- Netware 6, 5, 4, 3 and SFTII
- OEM version without software
Models for indoor and outdoor installation for either the DCF77 transmitter (central Europe) or the TDF transmitter (all of Europe).
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Radio clocks:
- For Linux/UNIX
- Soon with direct support for NeoClock through Solaris, AIX, etc.
- Turns any PC into an NTP server (level 1)
- Short-term accuracy better than 20 milliseconds
- Unlimited number of workstations
This type is also available for indoor and outdoor installation and for either the DCF77 transmitter (central Europe) or the TDF transmitter (all of Europe).
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The popular DCF77 time system of the PTB in Brunswick, Germany with its transmitter near Frankfurt is ideal for Germany and central Europe.
Where the strength of the radio signal is not sufficient – for example outside this area or if signal reception is hindered in some way – an alternative is provided by the French TDF with its transmitter near Paris, which has 40 times the output power of the DCF77 and is even more accurate.
Here is a comparison of the two systems
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