Amashanyarazi mezanigikoresho gihenze cyane kandi cyoroshye.Ikoreshwa risanzwe ni uguhindura ibimenyetso byamashanyarazi mubice bibiri byahinduwe mubimenyetso bya optique.Ubusanzwe ikoreshwa muri insinga z'umuringa wa Ethernet zidashobora gutwikirwa kandi zigomba gukoresha fibre optique kugirango yongere intera yoherejwe.Mubidukikije byukuri, bigira uruhare runini mugufasha guhuza ibirometero byanyuma byumurongo wa fibre optique kumurongo wa metero nkuru hamwe numuyoboro wo hanze.Guhindura ni igikoresho cyumuyoboro ukoreshwa mugukwirakwiza ibimenyetso byamashanyarazi (optique), kandi bigira uruhare runini mugutumanaho hagati yibikoresho byurusobe (nka mudasobwa, printer, mudasobwa, nibindi)