G.657A2 Bent-sensensitive imwe-fibre

G.657A2 Bent-sensensitive single-mode fibre Yerekanwe

Ibisobanuro bigufi:

Igicuruzwa gikoresha ubuhanga bugezweho bwa sintetike ya fibre yakozwe mbere yubuhanga bwo gukora inkoni, ishobora kugenzura OH- ibirimo inkoni ya fibre yakozwe mbere kurwego rwo hasi cyane, bityo ibicuruzwa bifite coefficient nziza ya attenuation hamwe nimpinga y'amazi make, imikorere myiza yo kohereza. Igicuruzwa kirashobora kwemeza radiyo ntoya mugihe ihuye neza numuyoboro wa G.652D, bityo fibre irashobora kuzuza byimazeyo ibyifuzo bya FTTH.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

Co Coefficient nziza ya attenuation nziza hamwe nimpinga y'amazi make.

● Oescl yohereza bande yuzuye.

Loss Igihombo gito.

Power Umunaniro mwinshi.

Bihuza neza na neti ya G.652D.

Umusaruro

Gusaba ibicuruzwa

1.Bikwiranye nubwoko bwose bwa fibre optique yububiko: ubwoko bwa beam tube hagati, ubwoko bworoshye bwikigozi, ubwoko bwa skeleton, imiterere ya fibre optique;

2. Gukoresha fibre optique harimo: sisitemu ya fibre optique isaba igihombo gito numuyoboro mwinshi; By'umwihariko bikwiranye na MAN yoroshye ya optique, pake ntoya ya optique ya fibre optique, optique ya fibre optique, izindi progaramu zidasanzwe, nibindi.

3. Ubu bwoko bwa fibre bubereye imirongo ya O, E, S, C na L (ni ukuvuga kuva 1260 kugeza 1625nm). Ubu bwoko bwa fibre optique burahuye neza na fibre ya G.652D. Ibisobanuro byo guhomba igihombo n'umwanya muto byatejwe imbere cyane, byombi kunoza umurongo;