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: tambo dzisina waya uye tambo dzewaya. Nzira dzisina waya dzinoshandisa kupararira kwemafungu emagetsi munzvimbo kufambisa masaini, nepo tambo dzewaya dzichishandisa media media kufambisa masaini emagetsi kana emeso. Iyo yechinyakare yakagadziriswa nhare network inoshandisa tambo yewaya (yenhare tambo) senzira yekutapurirana, uye nhepfenyuro yeredhiyo iko kushandiswa kwechaya isina waya kufambisa zvirongwa zveredhiyo. Chiedza zvakare imhando ye electromagnetic wave, inogona kufamba muchadenga, asi zvakare inogona kutapurirana mukati mechiedza. Naizvozvo, kurongeka kwezvikamu zviviri zviri pamusoro pematanho zvinoshandawo kune masaini masaini. Iyo yepakati inoshandiswa kutungamira mwenje ndeye wave gwara uye optical fiber. Optical fiber ndiyo inoshandiswa zvakanyanya kufambisa svikiro mune wired optical communication systems.
Zvinoenderana neakasiyana chiteshi chiteshi, chiteshi chinogona kukamurwa kuita inogara parameter chiteshi uye random parameter chiteshi. Hunhu hweanogara ari parametric chiteshi haachinje nekufamba kwenguva, nepo maitiro easina kurongeka parametric chiteshi anochinja nekufamba kwenguva.
Mumuenzaniso wehurongwa hwekutaurirana, inotaurwawo kuti kune ruzha muchiteshi, icho chine mhedzisiro yakakosha pakufambiswa kwechiratidzo, saka inowanzoonekwa sekupindira kunoshanda. Husina kunaka hwekutapurirana maitiro echanero pachayo hunogona kutorwa serudzi rwekungopindira. Muchitsauko chino, isu tichatarisa pane hunhu hwekufambiswa kwechiteshi uye ruzha, nemhedzisiro yavo pakufambiswa kwechiratidzo.
Iyi iShenzhen HDV phoeletron Technology Ltd. kuti ikuunze nezve "signal chiteshi" chinyorwa, tariro yekukubatsira, uye Shenzhen HDV phoeletron Technology Ltd. inyanzvi yekugadzira yevagadziri vemidziyo yekutaurirana, zvigadzirwa zvekambani zvakakurumbira zvekutaurirana zvakawanda:ONUseries, transceiver series,OLTdzakatevedzana, asiwo kugadzirwa kwemodule dzakatevedzana, dzakadai se: Communication optical module, optical communication module, network optical module, communication optical module, optical fiber module, Ethernet optical fiber module, nezvimwewo, inogona kupa iyo inoenderana mhando sevhisi yevashandisi vakasiyana. ' zvinodiwa, gamuchira kushanya kwako.
