Opening up ROADMs: streaming telemetry [Invited]
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F21%3A10133408" target="_blank" >RIV/63839172:_____/21:10133408 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/21:10431798 RIV/68407700:21240/21:00356629
Result on the web
<a href="https://www.osapublishing.org/jocn/fulltext.cfm?uri=jocn-13-10-E81" target="_blank" >https://www.osapublishing.org/jocn/fulltext.cfm?uri=jocn-13-10-E81</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOCN.425167" target="_blank" >10.1364/JOCN.425167</a>
Alternative languages
Result language
angličtina
Original language name
Opening up ROADMs: streaming telemetry [Invited]
Original language description
We present an implementation of streaming telemetry of optical metrics within open hardware reconfigurable add/drop multiplexers (ROADMs). Our key achievements are sub-second updates of high-resolution spectrum scans, and we demonstrate a sustained telemetry stream of the full C-band with a sub-GHz resolution. The telemetry streaming is implemented over a standard, Internet Engineering Task Force (IETF)-defined protocol (YANG Push) in collaboration with an open-source YANG software stack and device-specific code. As the telemetry collector, we used a common time series database (TSDB) along with a visualization dashboard. We also extended the Open Network Operating System (ONOS) software-defined network (SDN) controller to act as a telemetry receiver.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
<a href="/en/project/LM2018140" target="_blank" >LM2018140: e-Infrastructure CZ</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
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 Optical Communications and Networking
ISSN
1943-0620
e-ISSN
—
Volume of the periodical
13
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
"E81"-"E93"
UT code for WoS article
000667934300003
EID of the result in the Scopus database
2-s2.0-85112337837