Guhindura itangazamakuru rya fibre nigikoresho cyingirakamaro mugukwirakwiza amakuru. Noneho fibre itanga amakuru ni iki? Nibihe bigize ibice bya fibre itanga amakuru? Ni uruhe ruhare fibre itanga amakuru ihindura mugikorwa cyo kohereza amakuru?

Ihinduramiterere rya fibre media ikubiyemo ibintu bitatu byibanze byingenzi: imikorere yibikoresho byamafoto yerekana amashanyarazi, ibimenyetso bya optique (optique ya transceiver ihuriweho na module) hamwe namashanyarazi yerekana amashanyarazi (RJ45). Niba ifite ibikoresho byo gucunga imiyoboro, ikubiyemo kandi imiyoboro yo gucunga amakuru yo gutunganya amakuru.

Fibre media ihinduranya ni Ethernet yohereza itangazamakuru rihinduranya rigurana intera ngufi igoretse hamwe n'amashanyarazi maremare. Yitwa kandi guhinduranya amashanyarazi (Fibre Converter) ahantu henshi. Ibicuruzwa bisanzwe bikoreshwa mubidukikije byukuri aho insinga ya Ethernet idashobora gupfukirana kandi fibre optique igomba gukoreshwa kugirango yongere intera yoherejwe, kandi mubisanzwe ishyirwa mubikorwa byogukoresha umurongo mugari wa metero nini ya metero nini; icyarimwe, bifasha guhuza umurongo wa kilometero yanyuma ya fibre optique mukarere ka metropolitan. Internet hamwe numuyoboro wo hanze nabyo byagize uruhare runini.

Mu mishinga minini minini, fibre optique ikoreshwa muburyo bwogukwirakwiza kugirango habeho umuyoboro wumugongo mugihe cyo kubaka urusobe, mugihe uburyo bwo kohereza LAN imbere muri rusange ari insinga z'umuringa. Nigute ushobora kumenya isano iri hagati ya LAN numuyoboro wa fibre optique? Ibi bisaba ibyambu bitandukanye no Guhindura bitandukanye hagati yumurongo na fibre optique kandi ukemeza ubuziranenge bwihuza. Kugaragara kwa fibre optique ya fibre ihindura ibimenyetso byamashanyarazi na optique yibice byombi byahinduwe, bigatuma ihererekanyabubasha ryimibare yamakuru hagati yimiyoboro yombi. Muri icyo gihe, yongerera intera intera yoherejwe kuva kuri metero 100 z'insinga z'umuringa kugera kuri kilometero zirenga 100 (Fibre imwe-imwe).

Ni ibihe bintu by'ibanze biranga fibre itangazamakuru:

1. Byuzuye neza kuri protocole y'urusobe.

2. Tanga ultra-low latence data yohereza.

3. Shyigikira urwego rugari rwubushyuhe bukora.

4. Koresha chip yabugenewe kugirango umenye amakuru umurongo-wihuta wohereza. Programmable ASIC yibanda kumikorere myinshi kuri chip imwe, kandi ifite ibyiza byo gushushanya byoroshye, kwizerwa cyane, no gukoresha ingufu nke, zishobora gutuma ibikoresho bibona imikorere ihanitse kandi igiciro gito.

5.

6. Ibikoresho byo mu bwoko bwa rack birashobora gutanga imikorere ishyushye yo guhinduranya byoroshye no kuzamura bidahwitse.

7. Shyigikira intera yuzuye (0 ～ 120km).

8. Ibikoresho ahanini bifata igishushanyo mbonera cyo gutanga amashanyarazi 1, 1, gishyigikira ingufu za ultra-rugari zitanga amashanyarazi, kandi ikamenya kurinda amashanyarazi no guhinduranya byikora.