NTP Server and Digital Wall Clocks

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• Ensure Accurate Time with an Atomic Wall Clock Written By Richard Williams for Galleon Systems Accuracy in timekeeping is forever becoming more important in the modern global economy. Industries and business around the globe are now often communicating with each despite the time zone differences. There was a time when a few minutes here or there rarely mattered but now, knowing exactly what time it is has become more and more important as conference calls and over-the-internet webinars are often scheduled as part of regular business. Global Timescale Fortunately, to prevent the headache of working out all the different time-zones you may have to deal with, there is a ...
  
  
• Timing is Everything – NTP and the Importance of Accurate Network Time Synchronisation On occasion we all need to know the time and we have a multitude of different devices to tell us it; from our mobile phones and wrist watches to the office wall clock or the chimes on the radio news. But how accurate are all these clocks and does it matter if they are all telling different times? For our day-to-day business it probably doesn’t matter too much if the office wall clock is faster than your wrist-watch your boss probably won’t fire you for being a minute late. But in some environments accuracy and synchronisation are vital where a minute can ...
  
  
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• NTP GPS Server Network Layout A NTP GPS server is the most effective, accurate, reliable and secure method of receiving a UTC time signal from an atomic clock source. A NTP GPS server uses the precise timing information generated from the GPS satellite’s onboard atomic clock. It receives this information via a roof-mounted GPS antenna. The antenna, which is connected to either a rack mount NTP GPS server or a stand alone unit then distributes the signal to all devices on that network. All devices from workstations, routers, switches and other servers can be synchronised to this source. The UTC time (coordinated universal time – based on ...
  
  
• Keeping Time – Network Synchronisation The worst part of a power cut is running around the house setting all the clocks and timers back to the correct time, it can take ages and you will always forget one, however, as long as you have a wrist watch it should be quite easy to get your clocks all telling the same time. But what time is your wrist watch set too and who regulates that time? Complete precision and accuracy in time telling is not essential for our day-to-day lives and neither is synchronisation, our computer may be a few minutes slower than our wall clock but ...