Umucyo wa fibre wa fibre ni igice cya ethernet cyo guhinduranya itangazamakuru kungurana ibitekerezo bigufi-intera ihindagurika-hejuru yamashanyarazi hamwe nibimenyetso bya optique. Yitwa kandi fibre ahindura ahantu henshi. Ibicuruzwa muri rusange bikoreshwa muburyo nyaburanga aho umugozi wa Ethernet udashobora gutwikirwa kandi fibtique igomba gukoreshwa mugutanga intera, kandi mubisanzwe ihagaze murwego rwo gukoresha urwego rwumuyoboro wa Broadband Metropolitan.

Uruhare rwa fibre optic transtique

Fibre optic muri rusange ikoreshwa muburyo nyaburanga aho umugozi wa Ethernet udashobora gutwikirwa kandi Optique igomba gukoreshwa mugutanga intera yo kwanduza. Muri icyo gihe, bagize kandi uruhare runini mu gufasha guhuza ibirometero byanyuma byumurongo wa fibre optique hamwe numuyoboro wa metropolitani hamwe numuyoboro wo hanze. Uruhare rwa. Imikorere ya fibre optic transceiver igomba guhindura ibimenyetso byamashanyarazi turashaka kohereza mubimenyetso bya optique no kohereza. Mugihe kimwe, irashobora guhindura ibimenyetso byakiriwe mukimenyetso cyamashanyarazi hanyuma uyishushanyije kugirango twakire.

Gutondekanyafibre optic transtique

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2.Multimode fibre optic transceiver: Intera ya Kilometero 2 kugeza kuri kilometero 5.

Kurugero, transfest imbaraga za 5km fibre optic transceiver muri rusange hagati -20 na -14DB, hamwe na rensitivite ni -30DB, ukoresheje uburebure bwa 1310; Mugihe kwanduza imbaraga za 120km fibre optic transceiver ahanini hagati ya -5 na 0db, hamwe no kwakira sensibitivite ya -38DB, koresha uburebure bwa 1550.

Ibiranga fibre optic

Fibre optic transfeivers mubisanzwe ifite ibikurikira byibanze:

1. Tanga Ultra-Lotency Gukwirakwiza amakuru.

2. Mubyukuri mucyo kuri protocole ya Network.

3. Koresha chip yihariye kugirango umenye umurongo wumurongo wo kohereza. 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.

4. Ibikoresho bya Rack-Ubwoko birashobora gutanga imikorere ishyushye yo kubungabunga byoroshye no kuzamura bidafite ibikoresho.

5. Ibikoresho byo gucunga urusobe birashobora gutanga imirimo nko kwisuzuma, kuzamura amakuru yimiterere, raporo idasanzwe yo gutanga raporo no kugenzura, kandi irashobora gutanga ibiti byuzuye byinjira na allirm.

6. Ibikoresho byinshi byemeza 1 + 1 Igishushanyo mbonera cy'imbaraga, gishyigikira ultra-yagutse

7. Shigikira ubushyuhe bwa ultra-bugari.

8. Gushyigikira intera yuzuye (0 ~ 120).

Ibyiza bya fibre optic

Ku bijyanye na fibre optique, abantu bakunze kugereranya na fibre optique hamweGuhindurahamwe n'ibyambu bya Optique. Ibikurikira bivuga cyane cyane ku nyungu za fibre optique hejuru ya optiqueGuhindura.

Mbere ya byose, igiciro cya fibre optic transfeivers wongeyeho mubisanzweGuhinduranihendutse kure ya optiqueGuhindura, cyane cyane bimwe bya optiqueGuhinduraizabura igice cyangwa ndetse n'amashanyarazi menshi nyuma yo kongeramo modules, ishobora gutuma abakora ku buryo bunini bugabanya ishoramari ryinshi.

Icya kabiri, kubera ko byinshi mubyiciro bya optique byaGuhinduraNtugire ibipimo bisanzwe, bimaze kwangirika kwangiritse, bigomba gusimburwa na module imwe uhereye kumukoresha wambere, bizana ibibazo bikomeye. y'abakora ibitandukanye bya fibre optic, iyo rero yangiritse, irashobora gusimburwa nibicuruzwa byababikora, byoroshye gukomeza.

Mubyongeyeho, fibre optic oppievers ifite ibicuruzwa byuzuye kuruta ibyambu bya optiqueGuhinduramu bijyanye no kohereza intera. Birumvikana, OptiquehinduraIfite kandi ibyiza mubice byinshi, nko kuyobora ihuriweho no gutanga imbaraga zubushobozi.