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Optical fibers inzira dzine waya dzinotumira masaini ekuona. Isu tinotaura kune zvisina kufanira masaini emagetsi mugero seruzha. Ruzha rwuri muhurongwa hwekutaurirana rwakaiswa pamusoro pechiratidzo, uye kune zvakare ruzha muhurongwa hwekutaurirana kana pasina chiratidzo chekutumira, ...

Iyo chiteshi inobatanidza mudziyo wekutaurirana wekupedzisira wekutumira uye wekugamuchira, uye basa rayo ndere kuendesa chiratidzo kubva kumagumo ekutumira kusvika kumagumo ekugamuchira. Zvinoenderana neakasiyana ekutapurirana midhiya, chiteshi chinogona kukamurwa kuita mapoka maviri: isina waya chiteshi uye wired cha ...

1. Yakakamurwa nesevhisi yekufambisa mashoko Zvinoenderana nemhando dzakasiyana dzemasevhisi ekutaurirana, masisitimu ekutaurirana anogona kukamurwa kuita masisitimu ekukurukurirana kweteregirafu, masisitimu ekufambisa mashoko enhare, masisitimu ekufambisa mashoko, masisitimu ekutaurirana kwemifananidzo, zvichingodaro. Nekuti nharembozha...

(1) Kunobva kukodha uye decoding Mabasa maviri akakosha: rimwe nderekuvandudza kushanda kwekufambiswa kwemashoko, ndiko kuti, kuburikidza nerumwe rudzi rwekumanikidza coding tekinoroji kuyedza kudzikisa nhamba yezviratidzo kuderedza chiyero chechiratidzo. Yechipiri ndeyekupedzisa analog/digital (A/D) con...

Zvose zviratidzo uye ruzha mukutaurirana zvinogona kutorwa semaitirwo asina kujairika anochinja nekufamba kwenguva. Random process ine hunhu hwekushanduka-shanduka uye nguva basa, iyo inogona kutsanangurwa kubva kune maviri akasiyana asi ane hukama maonero: (1) Random maitiro i...

Iyo yekutaurirana modhi inoreva maitiro ekushanda kana chiratidzo chekutumira modhi pakati pemapato maviri ekutaurirana. 1. Simplex, hafu-duplex, uye yakazara-duplex kutaurirana Kwekutaura-kune-point, maererano nehutungamiri uye nguva yekutumira meseji, ...