OPTIME - Time and frequency dissemination system based on fiber optical network - Local repository project

2014 European Frequency and Time Forum (EFTF) Pub Date : 2014-06-23 DOI:10.1109/EFTF.2014.7331498

L. Buczek, J. Kołodziej, P. Krehlik, M. Lipinski, L. Sliwczynski, A. Czubla, W. Adamowicz, J. Igalson, T. Pawszak, J. Pieczerak, A. Binczewski, W. Bogacki, P. Ostapowicz, M. Stroinski, K. Turza, J. Weglarz, P. Dunst, P. Lejba, D. Lemański, J. Nawrocki, P. Nogas

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引用次数: 1

Abstract

The main goal of OPTIME project is to design and to create an infrastructure for a long range dissemination system for transfer of ultraprecise time scale and reference frequency signals in telecommunication networks. OPTIME dissemination system is based on three main elements: reference time and frequency laboratories, local time and frequency repositories and fiber optical network with specialized transmission equipment to transfers signals between laboratories, repositories and end-users. This article describes all elements of OPTIME system with particular emphasis on local time and frequency repositories. Moreover this article also describes experience gained during more than two years of experiments on fiber connection between Central Office of Measures (GUM) in Warsaw and the Astrogeodynamic Observatory (AOS) in Borowiec, which are reference laboratories in OPTIME system.

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基于光纤网络的时频传播系统-本地存储库项目

OPTIME项目的主要目标是设计和创建远程传播系统的基础设施，用于在电信网络中传输超精密时标和参考频率信号。OPTIME传播系统基于三个主要要素:参考时间和频率实验室，本地时间和频率存储库和光纤网络，具有专门的传输设备，在实验室，存储库和最终用户之间传输信号。本文描述了OPTIME系统的所有元素，特别强调了本地时间和频率存储库。此外，本文还介绍了两年多来在华沙测量中心办公室(GUM)和Borowiec天体地球动力学观测站(AOS)之间进行光纤连接实验的经验，这两个实验室是OPTIME系统的参考实验室。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2014 European Frequency and Time Forum (EFTF)

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