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ŠPORIK, J. DANĚČEK, V. ŠILHAVÝ, P. FILKA, M. TEJKAL, V.
Originální název
AVAILABILITY OF VOIP SERVICE
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The article deals with comparison of using the most suitable transmission media for VoIP (Voice over Internet Protocol) service in package Triple-Play at a distance of 200 m. It describes the service and its requirements on an access network. If necessary to connect two points at these distances, comparison of using FSO (Free-Space-Optics) data link and possibility to use optic fiber with length 300 m are given. Group of parameters defined in RFC 2544, which will lead to comparison of the suitability of using transmission media, is measured for both types of connection with AXS-200/850. Influence of increasing atmospheric attenuation on BER (Bit-Error-Rate) and throughput is described as well. Based on long-term measurement, values of BER and availability of the data link are derived.
Klíčová slova
Availability, Broadband communication, Fiber optics, Telecommunications.
Autoři
ŠPORIK, J.; DANĚČEK, V.; ŠILHAVÝ, P.; FILKA, M.; TEJKAL, V.
Rok RIV
2010
Vydáno
17. 8. 2010
Nakladatel
Asszisztencia Szervezo Kft.,
Místo
H-1055 Budapest, Szent István krt. 7.
ISBN
978-963-88981-0-4
Kniha
The 33rd International Conference on Telecommunication and Signal Processing, TSP 2010
Číslo edice
1
Strany od
314
Strany do
318
Strany počet
5
BibTex
@inproceedings{BUT35815, author="Jan {Šporik} and Vít {Daněček} and Pavel {Šilhavý} and Miloslav {Filka} and Vladimír {Tejkal}", title="AVAILABILITY OF VOIP SERVICE", booktitle="The 33rd International Conference on Telecommunication and Signal Processing, TSP 2010", year="2010", number="1", pages="314--318", publisher="Asszisztencia Szervezo Kft.,", address="H-1055 Budapest, Szent István krt. 7.", isbn="978-963-88981-0-4" }