Munguva yedata hombe, kune akawanda uye akawanda akakwira-density uye yakakwirira-bandwidth application.Panguva ino, iyo passive optical tambo kana mhangura-based cable system inoita kunge yakatambanudzwa.Kuti ive nechokwadi chekugadzikana uye kuchinjika kwekushandisa kwekutumira, vashandisi vanoda nekukurumidza rudzi rutsva rwechigadzirwa seyo huru yekufambisa svikiro yepamusoro-inoshanda komputa uye data centre.Muchiitiko ichi, zvinoshingaira optical cable zvigadzirwa zvakavapo.
Zvichienzaniswa netambo dzechinyakare, tambo dzemagetsi dzinoshanda dzine zvakawanda zvakanakira, senge yakakura kutapurirana mwero, kureba kwekutapurirana chinhambwe, kuderera kwesimba rekushandisa, kushandiswa kuri nyore, etc. Vanogona kubatsira midziyo yekutaurirana kunakidzwa neyakakura mabhenefiti ekutapurirana kwemaziso, uye itambo dzakanaka dzekutumira mukati. data centers, zvemagetsi zvevatengi uye mamwe minda.
Nemaitiro asingadzoreki e "optical advance uye copper retreat", ramangwana richange riri nguva ye "all-optical network", uye inoshingaira optical cable tekinoroji inopinda mumakona ese emusika wekumhanya-mhanya.
Kuonekwa kweanoshanda optical tambo AOC yakafanana neiyo yeDAC, asi iyo nzira yekufambisa uye nharaunda yekushandisa zvakasiyana.
Kune marudzi mana eanoshanda optical cable AOC: 10G SFP + AOC, 25G SFP28 AOC, 40G QSFP + AOC uye 100G QSFP28 AOC.Musiyano wavo mukuru ndeyekumhanya kwakasiyana.
Chimiro Uye Chiratidzo Chekufambisa Modhi
Active optical cable AOC inoshandisa chikamu che optical cable kubatanidza maviri optical transceivers.Simba rekunze rinoshandiswa pakufambisa kwechiratidzo.Nzira yekufambisa ndeyemagetsi-optical-electric conversion.Chiratidzo chemagetsi chinoshandurwa kuita chiratidzo chemaziso muA-end connector.Chiratidzo chemaziso chinobva chaendeswa kune B-end connector kuburikidza nepakati optical cable, uye ipapo chiratidzo chemaziso chinoshandurwa kuva chiratidzo chemagetsi muB-end connector.
Features Uye Zvakanakira
Active optical cable AOC ine hunhu hwekushomeka kwesimba rekushandisa, diki saizi, huremu huremu uye yakasimba kupisa kupisa.Kuenzaniswa netambo yemhangura, ine kureba kwekufambisa kureba (kusvika 100 ~ 300 m) uye zvirinani kutapurirana kuita.Kuenzaniswa ne optical module, inoshanda optical tambo haina dambudziko rekusvibiswa interface, iyo inovandudza zvakanyanya kugadzikana uye kuvimbika kwehurongwa uye inoderedza mutengo wekutarisira wekamuri yekombuta.
Transmission Principle
Tora QSFP + AOC semuenzaniso, iyo migumo miviri yetambo (A kupera uye B kuguma) ndeye QSFP optical module michina zvichiteerana.Pakupera, iyo data yekuisa Din ndiyo chiratidzo chemagetsi.Chiratidzo chemagetsi chinoshandurwa kuva chiratidzo chemaziso cheimwe wavelength kuburikidza neEO Converter, uye chiratidzo chemaziso chinoiswa mukati metambo ye optical mushure mekugadzirisa uye kubatanidza;Mushure mokunge chiratidzo chemaziso chasvika kumagumo eB kuburikidza netambo ye optical, chiratidzo chemaziso chinowanikwa neoptical detector (OE Converter) uye yakasimudzwa, uye chiratidzo chemagetsi chinoenderana chinobudiswa neDout.Iyo B yekupedzisira uye A yekupedzisira inofambisa symmetrically.
Nguva yekutumira: Mar-06-2023
