Itondekanya rya Fibre Media Guhindura

Hariho ubwoko bwinshi bwa fibre media ihindura, kandi ubwoko bwabo burahinduka ukurikije uburyo butandukanye:

Uburyo bumwe / Multimode:

Ukurikije imiterere ya fibre optique, irashobora kugabanwa muburyo butandukanye bwa fibre media media ihindura hamwe na fibre imwe ya fibre media. Bitewe na fibre optique itandukanye ikoreshwa, intera yohereza itangazamakuru rihindura bitandukanye. Intera rusange yohererezanya uburyo bwinshi bwo guhinduranya itangazamakuru riri hagati ya 2km na 5km, mugihe ikwirakwizwa ryitangazamakuru rimwe rihindura intera kuva kuri 20km kugeza 120km;

Fibre imwe / Fibre ebyiri:

Ukurikije fibre optique isabwa, irashobora kugabanywa muguhindura fibre itangazamakuru rimwe: amakuru yoherejwe kandi yakiriwe yoherezwa kuri fibre optique; dual-fibre media ihindura: amakuru yakiriwe kandi yoherejwe yoherezwa kuri fibre optique.

10/100 / 1000M:

Ukurikije urwego rwakazi / igipimo, irashobora kugabanywa muri 10M imwe, 100M ya fibre itangazamakuru rya fibre, 10 / 100M ihinduranya fibre itangazamakuru rya fibre hamwe na 1000M itanga amakuru ya fibre. Ukurikije imiterere, irashobora kugabanywa muri desktop (kwihagararaho) fibre itangazamakuru rya fibre hamwe na rack-mount fibre optique transceiversmedia. Ibikoresho bya desktop fibre media bihindura umukoresha umwe, nko guhura na uplink ya switch imwe muri koridor. Rack-mount (modular) fibre itangazamakuru rihindura birakwiriye guhuza abakoresha benshi. Kurugero, icyumba cya mudasobwa nkuru yumuryango kigomba guhura na uplink ya switch yose mubaturage.

Ubuyobozi / Imicungire:

Ukurikije imiyoborere y'urusobe, irashobora kugabanywa muburyo bwo gucunga imiyoboro ya fibre itanga amakuru hamwe na fibre itanga imiyoboro itari imiyoboro. Ukurikije ubwoko bwubuyobozi, burashobora kugabanywa mubuyobozi butari imiyoboro ya Ethernet fibre media media: gucomeka no gukina, shiraho uburyo bwo gukora icyambu cyamashanyarazi ukoresheje ibyuma byifashishwa. Gucunga Ethernet fibre itangazamakuru rihindura: ishyigikira imiyoboro yabatwara

Amashanyarazi yubatswe:

Ukurikije ubwoko bw'amashanyarazi, burashobora kugabanwa mubice byubatswe mumashanyarazi ya fibre itanga amakuru: yubatswe mu guhinduranya amashanyarazi ni amashanyarazi yo mu rwego rwo hejuru; imbaraga zo hanze ya fibre itangazamakuru rihindura: ibikoresho byo guhindura amashanyarazi bikoreshwa cyane mubikoresho bya gisivili. Ibyiza byambere nuko ishobora gushyigikira amashanyarazi yagutse cyane, ikamenya neza imbaraga za voltage, kuyungurura no gukingira ibikoresho, no kugabanya ingingo zananiranye zatewe no guhuza imashini; ibyiza bya nyuma nuko ibikoresho ari bito mubunini kandi bihendutse.

Duplex yuzuye / HaLf duplex:

Ukurikije uburyo bwakazi, uburyo bwuzuye bwa duplex (duplex yuzuye) bivuze ko mugihe kohereza no kwakira amakuru bigabanijwe kumirongo ibiri itandukanye, impande zombi mumatumanaho zishobora kohereza no kwakira icyarimwe. Ubu bwoko bwo kohereza Ubwoko bwuzuye-duplex, kandi uburyo bwuzuye-duplex ntibukeneye guhindura icyerekezo, kubwibyo rero nta gutinda kwigihe guterwa nigikorwa cyo guhinduranya;

Igice cya duplex bivuga ikoreshwa ryumurongo umwe wohereza no kwakira no kohereza. Nubwo amakuru ashobora koherezwa mubyerekezo byombi, impande zombi mu itumanaho ntizishobora kohereza no kwakira amakuru icyarimwe. Ubu buryo bwo kohereza ni kimwe cya kabiri.

Iyo igice cya duplex cyakiriwe, itumanaho niyakira kuri buri mpera ya sisitemu yitumanaho byimurirwa kumurongo witumanaho binyuze mukwakira / guhererekanya kugirango uhindure icyerekezo. Kubwibyo, gutinda kwigihe bizabaho.

Nibintu bimwe byibanze byunvikana kubyerekeranye na fibre media. Turashobora gusa kumenya neza ibyasabwe mugihe dufite ubushishozi bwibanze bwibihinduramatwara bya fibre, kugirango tutongera ibibazo mubyubatswe biri gukorwa.


Igihe cyo kohereza: Nyakanga-24-2020