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Opening up ROADMs: Let Us Build a Disaggregated Open Optical Line System

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10398203" target="_blank" >RIV/00216208:11320/19:10398203 - isvavai.cz</a>

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=rsrvyg34oU" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=rsrvyg34oU</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/JLT.2019.2906620" target="_blank" >10.1109/JLT.2019.2906620</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Opening up ROADMs: Let Us Build a Disaggregated Open Optical Line System

  • Original language description

    At the lowest layer of today&apos;s communication networks is an optical line system (OLS), a physical network of equipment, which carries high-frequency analog light signals over thousands of kilometers. Traditionally, an OLS was delivered as a turn-key solution by a single vendor. Within an OLS, reconfigurable optical add/drop multiplexers (ROADMs) are active devices responsible for routing spectral chunks between input and output ports. ROADMs are arguably the most complex physical component of an OLS. In this paper, we describe an open design of a Czech Light ROADM, including the optical hardware, electronics, software, and the northbound communication interface. The performance of the ROADMs is evaluated in two test scenarios.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Lightwave Technology

  • ISSN

    0733-8724

  • e-ISSN

  • Volume of the periodical

    37

  • Issue of the periodical within the volume

    16

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    11

  • Pages from-to

    4041-4051

  • UT code for WoS article

    000478943700022

  • EID of the result in the Scopus database

    2-s2.0-85070185162