A 500-km Cascaded White Rabbit Link for High-Performance Frequency Dissemination

Autor:	Namneet Kaur, Florian Frank, Jose Pinto, Philip Tuckey, Paul-Eric Pottie
Rok vydání:	2022
Předmět:	Equipment Failure Analysis Computer Communication Networks Acoustics and Ultrasonics Telecommunications Animals Equipment Design Rabbits Electrical and Electronic Engineering Instrumentation Optical Fibers
Zdroj:	IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69:892-901
ISSN:	1525-8955 0885-3010
Popis:	We perform experiments exploring the use of white rabbit precision time protocol (WR-PTP) for time and frequency dissemination over long-distance optical fiber links. We use unidirectional links, to ensure compatibility with active telecommunication networks, and White Rabbit equipment with modifications for improved performance. Using fiber spools, we realize a 500 km, four-span cascaded white rabbit link. We show short term fractional frequency stability of 2×10
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ab27252b985634c2c82cf83dc73ede https://doi.org/10.1109/tuffc.2021.3134163 Zobrazit plný text záznamu