Ukuqonda ukusebenza kwe-optical fibre nocingo lwethusi kungenza ukukhetha okungcono, khona-ke yiziphi izici enazo i-optical fibre nocingo lwethusi?
1. Isici socingo lwethusi
I-Copper wire Ngaphezu kwalokhu okushiwo ngenhla okuhle kokulwa nokuphazamiseka, ukugcinwa kuyimfihlo, ukufakwa/ukunakekela/ukuphatha kalula, inokuguquguquka okuhle namandla amandla ezimo eziphuthumayo, ngisho noma amandla ephelile, ingaqhubeka inika amandla imishini.
2. Isici se-fiber
Ngaphezu komkhawulokudonsa ophezulu kanye nebanga elide lokudlulisela okukhulunywe ngalo ngenhla, i-fiber optical nayo inokunciphiswa okuphansi, ukwethembeka okuhle, ukuqina nokuphepha, futhi ngenxa yokuthi i-fiber optical iyisivikeli, ngeke ithikamezeke ngokuphazanyiswa yi-electromagnetic kanye ne-crosstalk, futhi ingaba ebekwe eduze kwemishini yezimboni.
khetha i-fiber optical noma i-copper wire - izici zobuchwepheshe
Ngokombono wezobuchwepheshe, uhlobo olulungile lwemidiya yokudlulisa isikhungo sedatha lungakhethwa ngokusekelwe ezintweni ezintathu:
1. I-medium ithwala kahle kangakanani izimpawu?
Okungukuthi, ingabe ingavikelwa ethonyeni lezinye izimpawu, futhi kusebenza kanjani ukulwa nokuphazamiseka?Uma indawo yezintambo inokhahlo noma ikhono lokumelana nokuphazamiseka liphezulu, khetha i-fiber optical.
2. Ingabe idinga ukunikwa amandla ngekhebula?
Kungabonakala kulokhu okungenhla ukuthi ucingo lwethusi lunganikeza amandla, uma udinga ukunikeza amandla ngekhebula, khetha ucingo lwethusi.
3. Kuthiwani ngezindaba ezinjengokuthwala noma ukuhamba?
Uma udinga ukushintsha ukunyakaza njalo, ungakhetha i-fiber enokuzwela kokugoba.
Khetha i-optical fibre ne-copper wire - Uhlobo lomsebenzisi
Ingabe zikhona ezinye izici okufanele zicatshangelwe ngaphandle kwala maphuzu amabili angenhla?Impendulo ithi "yebo", ngaphezu kwalezi zici ezimbili eziyisisekelo ezingenhla, kuyadingeka futhi ukukhetha ngokuya ngohlobo lomsebenzisi, njengokuhlanganisa uhlelo, usonkontileka nomsebenzisi wokugcina, kunomehluko omkhulu phakathi kwalokhu okuthathu:
Isididiyeli sesistimu: ukujwayela komkhiqizo nezifanekiso zamanje;
Usonkontileka: ukufaneleka, isikali nokutholakala;
Umsebenzisi wokugcina: umlando wakamuva (ukuvezwa ngolwazi lwephrojekthi noma ukumaketha);
Kumsebenzisi ngamunye, kubaluleke kakhulu ukucabangela izici ezibalulekile futhi ungavumeli umlando noma ubuchwepheshe ukuba bushaywe indiva noma bugwenywe, ngoba kufanele sicabangele uhlobo lomsebenzisi ukuze sikhethe i-fibre efanele noma intambo yethusi yokufaka izintambo.
Ngaphansi kwezimo ezijwayelekile, ngesidingo somkhawulokudonsa omkhulu kanye nokudluliswa kwebanga elide (njengezintambo ze-Ethernet zezimboni), ungakhetha i-fiber optical, esimweni sebanga elifushane kanye nezinga lokudlulisela eliphansi (njengasebhilidini noma ehhovisi lezinkampani), khetha i-copper wire ifaneleka kakhulu, yebo, ungaphinda ukhethe ingxube ngokuya ngesimo sangempela somsebenzisi akunankinga.
Lena i-Shenzhen HDV photoelectron Technology Ltd. ukukulethela isiphakamiso sokukhetha i-fiber optical noma intambo yethusi, ngethemba lokukusiza, kanye Nosonkontileka ngaphezu kwalokho.I-ONUuchungechunge, uchungechunge lwe-transceiver,OLTuchungechunge, kodwa futhi ukukhiqiza uchungechunge module, ezifana: Ukuxhumana module optical, optical zokuxhumana module, inethiwekhi module optical, zokuxhumana module optical, optical fibre module, Ethernet optical fibre module, njll, anganikeza isevisi izinga elihambisana izidingo zabasebenzisi ezahlukene ' , wamukele ukuvakashelwa kwakho.
