40 posts in category “Blog


Cross coupled time for greater security

A common configuration for FSMLabs TimeKeeper customers is to cross-couple time sources in New Jersey and New York City or London and Slough or Chicago and Aurora or Singapore and Sidney- any two trading locations that are connected with high quality network

August 1st 2014


Observing the leap second

A leap second was inserted June 30, 2012 - and we wanted to record how the leap second was handled via the various protocols - including PTP…

July 2nd 2012


Choosing between PTP and NTP

This article has been updated to reflect changes in the industry here . Many people ask about the trade-offs between using the PTP (IEEE…

June 28th 2012