Nangahe ONU imwe ishobora guhuza na OLT?

64, muri rusange munsi ya 10.

1. Muri théorie, 64 irashobora guhuzwa, ariko urebye kwiyegereza urumuri hamwe no kumva ko onu kumucyo, mubikorwa rusange bifatika, umubare wihuza kuri buri cyambu uri munsi ya 10. Umubare munini wabakoresha bagera kuri olt ahanini bigarukira kubintu bitatu, aribyo, umubare wumurongo wa serivise hamwe na aderesi ya MAC abakoresha bashobora kubona.

2.olt (umurongo wa optique) umurongo wa optique.Mugukoresha tekinoroji ya pon, ibikoresho bya olt nibikoresho byingenzi byo mubiro bikuru.Igikorwa kimenya ni uguhuza imbere-iherezo ryimbere hamwe numuyoboro wumuyoboro, ukabihindura mubimenyetso bya optique, hanyuma ugakoresha fibre optique kugirango uhuze na optique itandukanya kumukoresha.Menya kugenzura, kuyobora no gutandukanya imikorere ya onu yumukoresha ibikoresho bya terefone.Kimwe nigikoresho cya onu, igikoresho cya olt nacyo ni optoelectronic igikoresho.

3.onu (umuyoboro wa optique) optique node.onu igabanyijemo ibikorwa bya optique ya neti ya optique hamwe na optique ya neti ya optique.Mubisanzwe, ibikoresho bifite ibikoresho byo kugenzura imiyoboro harimo optique yakira, uplink optique ya transmitter, hamwe na amplifier nyinshi yikiraro yitwa optique node.