Guhindura itangazamakuru rya fibre irashobora kugabanywamo fibre yuburyo bumwe na fibre yuburyo bwinshi ukurikije uburyo bwo kohereza muri fibre. Itandukaniro ryibanze hagati yuburyo bumwe nuburyo bwinshi ni intera yoherejwe.

Inganda zo mu rwego rwa fibre itangazamakuru rihindura: itandukaniro riri hagati yuburyo bumwe na fibre yuburyo bwinshi:
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(3) Diameter yibanze no gukwirakwiza fibre yuburyo bumwe ni nto, kandi biremewe uburyo bumwe bwo kohereza;
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(5) Fibre yibanze ya kabili ya optique ya optique irabyimbye, kandi igiciro kirahenze cyane.

Inganda zo mu rwego rwa fibre itangazamakuru rihindura: itandukaniro riri hagati yuburyo bumwe bwa optique module nuburyo bwinshi bwa optique:
(1) Uburebure bwumurongo wuburyo bwinshi bwa optique ni 850nm; uburyo bumwe bwa optique module ni 1310nm, 1550nm;
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(3) Ihererekanyabubasha ryuburyo bumwe bwa optique modules irashobora kugera kuri 100km; uburyo bwinshi bwa optique modules ni 2km gusa.