Dr. Andreja Jarc founded the Meinberg Sync Academy in 2014 and was the Academy's Director for six years until 2020. The academy is a department within the Meinberg Company offering Trainings and Workshops on Synchronization Technology for end users … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. I get asked a lot of questions from customers about network timing technology. Some of them are challenging to answer. However, one that I get all the time that is easy to answer is this: … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. This is a very brief introduction to the Best Master Clock Algorithm. For a more detailed description refer to the more detailed post: BMCA Deep Dive. A key to the resiliency of the Precise … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. One-step or two-step clocks for IEEE 1588? This is a question I hear a lot. If you are designing PTP enabled equipment, then it is a question, which has important ramifications for the … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. If you are new to the exciting world of IEEE 1588, or even if you are not, you might find yourself confused by all of the different types of clocks. I've heard and seen the following terms used … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. I recently got back from the ISPCS Plugfest. If you don't know what this is, 33 organizations came together for three days in Lemgo, Germany to test interoperability of their IEEE 1588 enabled … [Continue reading]
About the author: Dr. Douglas Arnold has over 20 years experience developing precise time and frequency equipment and in network time transfer technology. He is currently a Principal Technologist with JTime! Meinberg USA. As part of this role … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold. Which delay measurement mechanism is best for deploying IEEE 1588? Since I'm an engineer, the answer is, of course, it depends. The short answer is that the peer-to-peer delay … [Continue reading]
Five Minute Facts About Packet Timing By Doug Arnold Why is IEEE 1588 so accurate? Two words: Hardware timestamping. That's it, really! Let me explain. The Precision Time Protocol, PTP, defined by IEEE 1588-2008 works by exchanging messages between … [Continue reading]