Fibre optique isanzwe ikundwa mubikorwa bitandukanye bitewe nubushobozi bwayo nubushobozi bwo kohereza amakuru menshi. Ubu buryo, urashobora kohereza amakuru utarinze guhungabana hanze nimbere. Ihererekanyabubasha rikorwa binyuze muburyo bwinshi cyangwa fibre imwe-imwe bitewe nibikenewe byitumanaho.

Kugirango fibre ihindurwe, uburyo butandukanye bwabahindura burakenewe mugihe intera ari ikintu cyingenzi mubikorwa bya optique. MM fibre media ihindura irashobora gufasha gukora ibidukikije byogukwirakwiza amakuru muri sisitemu ya optique cyangwa ibice.

Imiyoboro imwe-imwe hamwe ninsinga nyinshi
Umugozi wuburyo bumwe wubatswe kugirango utware urumuri munsi ya fibre. Ifite uburyo bumwe bwo kohereza amakuru hamwe na diameter ya microne 8.5-10 mugihe uburyo bwinshi busanzwe ari bwiza kubirometero bigufi. Ugereranije nuburyo bwinshi, imigozi imwe yuburyo bumwe ifite umurongo mugari ariko ukeneye isoko yumucyo hamwe nubugari bwagutse.

Fibre-moderi nyinshi itwara umurongo mwinshi kumuvuduko mwinshi. Intsinga zikoresha metero zirenga 914.4, insinga nyinshi zirashobora gutuma uhungabana kumpera yakira, bigatera kwanduza igice.

Iyo Guhinduka bisabwa?
Umuyoboro wa fibre optique ntabwo urimo gusa gukoresha ubwoko bumwe bwa fibre, ariko mubihe byinshi, ushobora gukenera guhinduka mugihe cyo kohereza amakuru, cyane cyane MMF kuri SMF. Guhindura uburyo hagati ya fibre ya MM na SM birakenewe mubisanzwe mugihe intera y'urusobekerane irenze imipaka ya MM.

Na none, ihinduka rya MMF na SMF rirakenewe bitewe nibikoresho nubwoko bwihuza murusobe. Kurugero, ibiciro byigiciro cyumurage ukoresha MM icyambu kandi guhuza birakenewe kubice bya SM.

Nigute wahindura Multi-Mode muburyo bumwe?
Nuburyo bwo guhinduranya muburyo bwa optique bufatwa nkibisanzwe, hariho uburyo butatu bwo guhinduranya uburyo bumwe bwo guhindura uburyo bumwe. Reka tubarebe:

Fibre Kuri Fibre Media Media Converter
Fibre to fibre media media irashobora kuba igisubizo cyiza cyo kuzamura umuyoboro wa MM kugeza kuri fibre ya SM ifite intera igera kuri 140 km.

Abatwara WDM
Ubwikorezi bwa WDM busanzwe bukoreshwa muri sisitemu ya WDM, cyane cyane muri sisitemu ya DWDM kuko mugihe kirekire cyo kohereza, MMF kuri SMF cyangwa SMF kuri MMF ihinduka.

Uburyo bwo gutondekanya fibre yamashanyarazi
Uburyo bwa conditioning yamashanyarazi itangiza lazeri neza neza kuva fibre ya MM. Ibi bivamo gukwirakwiza lazeri hejuru ya diameter ya fibre fibre, kugabanya ingaruka zizwi nko gutinda kwuburyo butandukanye (DMD) bibaho mugihe laser ihurira kumubare muto muburyo bwa fibre MM.

Ihinduramiterere rya fibre ni ikintu cyiza gishobora guhuza imiyoboro ishobora gufasha guhuza no kohereza ibimenyetso hagati ya fibre optique hamwe nubundi bwoko bwitangazamakuru rya cabling nkinsinga z'umuringa wa Ethernet na UTP (idafunze).

Irashobora gufasha kwagura ubuzima bwibikoresho byurusobe hamwe ninganda zikoresha insinga. Ukeneye guhuza fibre optique mugihe intera iri hagati yibikoresho bibiri byurusobe irenze intera yoherejwe na kabili y'umuringa.