Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.S.E. ); [EMAIL_ADDRESS] (E.S.Z. ); [EMAIL_ADDRESS] (A.E.Z.) Ziewa  
1 Department of Communication Lines, Povozhskiy State University of Telecommunications and Informatics, 23, Lev Tolstoy street, Samara 443010, Russia; [EMAIL_ADDRESS] (V.A.B. ); [EMAIL_ADDRESS] (M.V.D. ); alex2194 [EMAIL_ADDRESS] (A.  
diameters 62.5 \(\upmu\)m and 50 \(\upmu\)m (ANSI/TIA Cat. OM1 and OM2). As a result, this technique started to be widely used for short-range and in-premises multi-Gigabit networks, based on mentioned above MMFs with core/cladding diameter 62.5/125 and 50/125 \(\upmu\)m [1; 2; 3; 4; 5; 6]. Structural cable systems of data and computation centers and storage and local area networks became the main customers of described technique [1; 2; 3; 4; 5; 6]. At the same time, leading worldwide optical fiber manufacturers started to develop and successfully implemented several generations of MMFs of Cat. OM2+... OM4 known as \"LOMFs\" (Laser-Optimized-Multimode-Fibers) with core diameter 50 \(\upmu\)m, which were further ratified by IEEE for Gigabit and multi-Gigabit networks with laser-based transceivers and multimode fiber optic links, operating in a few-mode regime [2; 3; 4; 5; 6]. Today, laser-based data transmission starts to be in demand for on-board and industrial networks. Nowadays, such networks also require 1 Gbps and even more higher bit rates [7; 8; 9]. Onboard and industrial cable systems operate in harsh environmental conditions: high-dense mounting space, vibrations, dust suspending in the air, etc., therefore, the greater fiber core diameter, the more total network reliability. From this point of view, silica optical fibers with extremely enlarged great core diameter have some advantages: (a) large core optical fiber provides immunity to bend loss (especially in comparison with standard single-mode optical fibers of ITU-T Rec.