Njengoba uKao ehlongoze ukuthi imicu yokubona ingase isetshenziselwe ukudluliswa kwezokuxhumana, ubuchwepheshe bokuxhumana obubonakalayo buye bachuma kanye nama-optical fibers, okuguqula umhlaba. I-Optical fiber kungathiwa iyisisekelo sobuchwepheshe bokuxhumana obubonakalayo, futhi cishe bonke ubuchwepheshe bokudlulisa amehlo manje budinga i-optical fiber njengendlela yokudlulisela.
Njengamanje, izinhlobo eziningi ezahlukene zemicu yokubona sezakhiwe embonini ngezimo ezihlukene zokusetshenziswa, kodwa zonke zinokushiyeka okuhlukile, okuholela ekungangeni kahle kwendawo yonke.
Ama-optical fibers okwamanje asetshenziselwa ukudluliswa kwesistimu ye-WDM ikakhulukazi imicu yemodi eyodwa njenge-G.652, G.655, G.653 ne-G.654.
● Ifayibha ye-G.652 ikhawulelwe esiqondisweni esihambisanayo sokudlulisela ngenxa yokulahlekelwa ukudluliswa kwayo nezici ezingezona umugqa;
● Ifayibha ye-G.655 inomphumela oqinile ongaqondile ngenxa yokuhlakazeka kwefayibha encane kanye nendawo encane esebenza kahle ephambanayo, futhi ibanga lokudlulisela lingama-60% kuphela alelo le-G.652;
● I-G.653 fiber inokuphazamiseka okungathi sína okungewona umugqa phakathi kwamashaneli esistimu ye-DWDM ngenxa yokuxuba amagagasi amane, futhi amandla okufakwayo e-fiber aphansi, angahambisani nokudluliselwa kwe-WDM yamashaneli amaningi ngaphezu kwe-2. 5G;
● Ifayibha ye-G.654 izoba nomthelela omkhulu ekudluliselweni kwesistimu ngenxa yokuphazamiseka kwe-multi-optical yamamodi e-oda eliphezulu, futhi ngesikhathi esifanayo ngeke ikwazi ukuhlangabezana nezimfuneko zokunwetshwa kokudluliselwa kwesikhathi esizayo kumabhendi e-S, E no-O. .
Ukuntuleka kokusebenza kwemicu ye-optical evamile emakethe yanamuhla nakho kuphoqa imboni ukuthi ithuthukise ubuchwepheshe besizukulwane esilandelayo se-fiber optic ngokushesha okukhulu. I-LEE, umhleli wezobuchwepheshe oyinhloko womugqa womkhiqizo obonakalayo we-Shenzhen Aixton Cable Co., Ltd., ithatha umbono wesizukulwane esilandelayo se-fiber optics evamile njengenye yezinselelo ezinkulu eziyisishiyagalolunye ezibhekene nobuchwepheshe bokuxhumana obubalulekile be-optical kule minyaka eyishumi ezayo. Ukholelwa ukuthi ukuze kuhlangatshezwane nezidingo zebanga eliqhubekayo namandla okuphindaphinda, futhi ukuthobela uMthetho wokukhanya kaMoore ekuthuthukisweni kwemboni ye-wavelength division, isizukulwane esilandelayo semicu optical kumele sibe nalezi Zici ezilandelayo: Okokuqala, ukusebenza okuphezulu, okuphansi. ukulahlekelwa okungaphakathi kanye nokumelana nemiphumela engaqondile Umthamo omkhulu; okwesibili umthamo omkhulu, ohlanganisa i-spectrum etholakalayo egcwele noma ebanzi; okwesithathu izindleko eziphansi, zingaklanywa, okuhlanganisa: kulula ukwenza, izindleko kufanele ziqhathaniswe noma zisondele ku-G.652 fiber, kulula ukuyisebenzisa futhi kulula ukuyigcina.
Isikhathi sokuthumela: Aug-12-2022
