An optical fiber inzira ine waya yekutumidzira masaini masaini.
Tinodaidza zviratidzo zvemagetsi zvisingadiwe muchiteshi "ruzha Ruzha rwuri muhurongwa hwekutaurirana rwakaiswa pamusoro pechiratidzo.Kana pasina chiratidzo chekutumira, panewo ruzha muhurongwa hwekutaurirana.“Ruzha rwachoinogara iripo muhurongwa hwekutaurirana.Ruzha runogona kutorwa serudzi rwekuvhiringidza muchiteshi, inozivikanwawo sekuwedzera kupindira nekuti inoiswa pamusoro pechiratidzo.Ruzha runokuvadza kutapurirana.Inogona kukanganisa chiratidzo cheanalog, kukanganisa chiratidzo chedhijitari, uye kudzikamisa chiyero chinogona kutumirwa ruzivo.
Maererano nesource classification, ruzha runogona kukamurwa kuitamapoka maviri: ruzha rwakagadzirwa nevanhu uye ruzha rwechisikigo.Ruzha rweArtificial runogadzirwa nezviitiko zvevanhu, senge mazhenje emagetsi anokonzerwa nemadhiri emagetsi uye emagetsi switch transients, mazhenje emagetsi anogadzirwa nemotokari dzinopisa masisitimu, kukanganiswa kunokonzerwa nemarambi efluorescent, uye electromagnetic wave radiation inogadzirwa nedzimwe nhepfenyuro uye midziyo yemumba.Ruzha rwechisikigo rwakasiyana-siyana rwemagetsi emagetsi emwaranzi mumasikirwo, semheni, ruzha rwemumhepo, uye ruzha rwecosmic kubva kuzuva uye nyeredzi. Pamusoro pezvo, kune ruzha rwakakosha kwazvo rwechisikigo, rwunoti, ruzha rwekupisa Ruzha rwekupisa runobva mukufamba kwekupisa. maerekitironi muzvikamu zvose zvinodzivirira.Semuenzaniso, waya, resistors, uye semiconductor zvishandiso zvese zvinoburitsa ruzha rwekupisa.
Naizvozvo, ruzha rwekupisa runowanikwa kwese uye rwuripo mumidziyo yese yemagetsi kunze kwekunge midziyo iri panzvimbo.thermodynamic tembirichaye OK Muzvikamu zvinopikisa, maerekitironi emahara anogara achifamba nekuda kwesimba rekupisa uye zvisizvo anofamba munzira yakatyoka nekuda kwekudhumhana nezvimwe zvimedu zviri kufamba, kureva, Brownian motion Kana pasina simba rekunze, avhareji kukosha kweiyozvino inogadzirwa. neBrownian kufamba kwemaerekitironi aya kwakaenzana ne zero, asi chikamu che AC chichagadzirwa.Ichi chikamu che AC chinonzi thermal noise.Ruzha rwekupisa rune huwandu hwakasiyana hwema frequency, kubva pa 0 Hz kusvika 102 Hz, uye ese akapararira zvakaenzana.
Ichi ndicho chinyorwa "ruzha muchiteshi" chakaunzwa kwauri neShenzhen HDV phoelectron Technology Co., Ltd. tariro iyi chinyorwa chinogona kukubatsira kuti uwedzere ruzivo rwako.Kunze kwechinyorwa ichi kana iwe uchitsvaga yakanaka optical fiber yekutaurirana michina yekugadzira kambani yaungafunganezvedu.
Shenzhen HDV phoelectron Technology Co., Ltd. inonyanya kugadzira zvigadzirwa zvekutaurirana.Parizvino, midziyo inogadzirwa inovhara iyoONU series, Optical module series, OLT series,uyetransceiver series.Isu tinogona kupa masevhisi akagadziridzwa kune akasiyana mamiriro.Unogamuchirwaconsult.