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Measurement design in modern packet, transport, and access technologies
Galovič, Dominik ; Michálek, Jakub (oponent) ; Škorpil, Vladislav (vedoucí práce)
The diploma thesis focuses on the capabilities of the VeEx VePAL Tx300s analyzer and network analysis. In the theoretical part, the thesis focuses on the most common tests used for analyzing network parameters of networks and its devices. Their principles, advantages, and disadvantages are described. The choice of the tests is deliberately selected to match the capabilities of the analyzer itself. Its basic functions are described in this diploma thesis. After understanding the functioning of individual tests and the analyzer itself, two laboratory tasks were created to familiarize potential students, for whom these tasks were designed, with the basic operation of the analyzer and to acquaint them with basic as well as advanced testing of network parameters, whether of active network elements or the laboratory network itself. An addition is the use of the VeEx VePAL tx300 analyzer, which was purchased previously, and the change of an already made laboratory task.
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Fiber joints and their protection
Galovič, Dominik ; Dejdar, Petr (oponent) ; Münster, Petr (vedoucí práce)
The bachelor thesis deals with the issue of optical fiber joining. The theoretical part describes the methods of optical fiber splicing, protection of optical splices and possible errors that affect the quality of the optical splice. Also described are methods for measuring important optical joint parameters, such as attenuation or reflection attenuation. An important part of the work is a description of the restoration of primary protection of spliced fiber. The theory is further applied in the practical part, where the attenuation of the optical links was measured using the mentioned methods. It also includes a comparison of the mechanical strength of optical splice and a joint formed by optical connectors. This knowledge is then applied in a proposal for minimizing the optical splice and proposals for restoring the primary protection of the optical splice was described.
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Fiber joints and their protection
Galovič, Dominik ; Dejdar, Petr (oponent) ; Münster, Petr (vedoucí práce)
The bachelor thesis deals with the issue of optical fiber joining. The theoretical part describes the methods of optical fiber splicing, protection of optical splices and possible errors that affect the quality of the optical splice. Also described are methods for measuring important optical joint parameters, such as attenuation or reflection attenuation. An important part of the work is a description of the restoration of primary protection of spliced fiber. The theory is further applied in the practical part, where the attenuation of the optical links was measured using the mentioned methods. It also includes a comparison of the mechanical strength of optical splice and a joint formed by optical connectors. This knowledge is then applied in a proposal for minimizing the optical splice and proposals for restoring the primary protection of the optical splice was described.
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