Ubuchwepheshe bokufinyelela kwekhebula le-Optical buyisixhumanisi esibalulekile sokubona ukuxhumana okuphumelelayo nokufinyelela kwezintambo ze-optical zokuxhumana.Kubandakanya ubuchwepheshe kanye nezindlela zokuxhuma ngempumelelo kanye nokufinyelela izintambo ze-optical zokuxhumana kumishini yomsebenzisi noma izindawo zenethiwekhi.Ukuthuthukiswa kobuchwepheshe bokufinyelela kwekhebula elikhanyayo kubaluleke kakhulu ekuhlinzekeni ngezinsizakalo zokuxhumana ezisheshayo nezizinzile.Lesi sihloko sizokwethula ubuchwepheshe obuningi obujwayelekile bokufinyelela kwekhebula le-optical ukuze kuzuzwe ukuxhumana okuphumelelayo nokufinyelela kwezintambo ze-optical zokuxhumana.
1. Ubuchwepheshe bokufinyelela ibhokisi le-fiber optical:
I-Optical fibre terminal box iwubuchwepheshe obusetshenziswa kakhulu bekhebula lokubona, obuhlinzeka ngoxhumano phakathi kwentambo yokubona nezinto zokusebenza.Ibhokisi letheminali ye-fiber optical ngokuvamile lifakwa endaweni lapho umsebenzisi noma okokusebenza kwetheminali kutholakala khona, futhi lixhuma isixhumi se-fiber optical sentambo yokubona nesixhumi se-fiber optical sempahla yomsebenzisi.Ngebhokisi le-fiber optical fiber, uxhumano lwe-fiber optical olunesivinini esikhulu futhi oluzinzile lungenziwa, futhi isignali yekhebula le-optical ingadluliselwa kumshini womsebenzisi.
2. Ubuchwepheshe bokufinyelela kwebhokisi lokudlulisa i-fiber:
Ibhokisi lokudlulisa i-fiber optical iyidivayisi esetshenziselwa ukufinyelela nokuphatha ikhebula le-optical, elihlinzeka ngokuxhumanisa phakathi kwezintambo ezibonakalayo namanodi enethiwekhi.Ibhokisi lokudlulisa i-fiber optical ngokuvamile lifakwa endaweni yokungena yekhebula ye-optical noma indawo yokudlulisa ikhebula le-optical, futhi lixhuma isixhumi se-fiber optical sekhebula le-optical nesixhumi se-fiber optical yenodi yenethiwekhi.Ngebhokisi lokudlulisa i-fiber optical, ukuxhumana phakathi kwezintambo ezihlukahlukene ze-optical, i-branching kanye nokusabalalisa kwezintambo ze-optical, kanye nokufinyelela okuphumelelayo phakathi kwezintambo ze-optical namanodi enethiwekhi kungenziwa.
3. Ubuchwepheshe obuhlangene bekhebula le-Optical:
Izixhumi zekhebula le-Optical ziyingxenye ebalulekile yokuqaphela ukuxhunywa kwekhebula le-optical.Iqaphela ukuxhumeka nokudluliswa kwesignali phakathi kwamakhebuli okubona ahlukene ngokuklama nokukhiqizwa kwezixhumi zefiber optical.Ubuchwepheshe obuhlangene bekhebula le-Optical buhlanganisa inqubo yokufaka, ukuhlanganisa noma ukuxhuma ngomshini kwezixhumi ze-fiber optical.Ngobuchwepheshe obuqondile be-cable optical joint, ukulahlekelwa okuphansi, ukulahlekelwa okuncane kokufaka kanye nekhwalithi yokudlulisela ephezulu yekhebula le-optical kungaqinisekiswa, futhi ukwethembeka nokusebenza kwesistimu yokuxhumana kungathuthukiswa.
4. Ubuchwepheshe benethiwekhi yekhebula yokubona:
Ubuchwepheshe benethiwekhi ye-Optical cable buyisistimu yobuchwepheshe yokuphatha okumaphakathi kanye nokulawula ukufinyelela kwentambo yokubona.Kuhlanganisa okokusebenza kwentambo yokubona, isistimu yokulawula inethiwekhi kanye nephrothokholi yokulawula ukufinyelela nezinye izingxenye.Ngobuchwepheshe benethiwekhi yokufinyelela kwekhebula le-optical, ukuqapha, ukumiswa nokuphathwa kwendawo yokufinyelela ikhebula le-optical kungenziwa, futhi ukuguquguquka nokulawulwa kokufinyelela kungathuthukiswa.Ukwengeza, ubuchwepheshe benethiwekhi yokufinyelela ikhebula le-optical bungabuye busekele izidingo zezimo ezihlukene zokufinyelela, njengokufinyelela kwe-broadband, ukufinyelela kwesikhungo sedatha, nokufinyelela kwenethiwekhi yeselula, ukuze kuhlangatshezwane nezidingo ezisebenzayo zokuxhuma kanye nokufinyelela kwezintambo ze-optical zokuxhumana ezimweni ezihlukene zohlelo lokusebenza.
5. Ukuthuthukiswa kobuchwepheshe bokufinyelela ikhebula elibonakalayo:
Ukuze kuthuthukiswe ukuxhumeka nokufinyelela ukusebenza kahle kwezintambo ze-optical zokuxhumana, ezinye izindlela zokuthuthukisa nazo zingathathwa.Isibonelo, ukusetshenziswa kwezixhumi ze-fiber optical ezixinene kakhulu kungabona uxhumo lwekhebula elibonakalayo ngaphezulu endaweni elinganiselwe futhi kuthuthukise ukusetshenziswa kwezimbobo zokufinyelela.Ngaphezu kwalokho, kufanele kuqashelwe irediyasi egobayo kanye nokusebenza okuqinile kwekhebuli yokubona ukuze kugwenywe ukulimala kwentambo yokubona noma ukunciphisa isignali phakathi nenqubo yokufinyelela.Ukwengeza, ngokumiswa okunembile kanye nokuhlonza indawo yokufinyelela yekhebula le-optical, ukusebenza kokufinyelela nokuphathwa kokulungiswa kungenziwa lula, futhi ukusebenza kahle kokufinyelela nokwethembeka kungathuthukiswa.
Fingqa:
Ubuchwepheshe bokufinyelela kwekhebula lokubuka buyisihluthulelo sokubona ukuxhumana okuphumelelayo nokufinyelela kwezintambo ze-optical zokuxhumana.Ukusebenzisa ubuchwepheshe obufanele bekhebula le-fiber optic kungabona ukuxhumana okuzinzile nokunesivinini esiphezulu kwe-fiber optic phakathi kwentambo ye-fiber optic kanye nempahla yomsebenzisi namanodi enethiwekhi.Ibhokisi letheminali ye-fiber optical, ibhokisi lokudlulisa i-fiber optical, ubuchwepheshe obuhlanganyelwe bekhebula elikhanyayo kanye nobuchwepheshe benethiwekhi yokufinyelela ikhebula elikhanyayo yibo bonke ubuchwepheshe obuvamile bokufinyelela ikhebula.Ngokuthuthukisa ubuchwepheshe bokufinyelela kwekhebula le-optical, ukusebenza kahle kokufinyelela nokuthembeka kungathuthukiswa ukuze kuhlangatshezwane nezidingo zezintambo ze-optical zokuxhumana ezimweni ezihlukene zohlelo lokusebenza.Esikhathini esizayo, ngokuthuthukiswa kobuchwepheshe bezokuxhumana kanye nokukhula kwesidingo, ubuchwepheshe bokufinyelela kwekhebula le-optical buzoqhubeka nokusungula nokwandisa, buhlinzekele ukuxhumana okuphumelelayo nokuthembekile kanye nezixazululo zokufinyelela zokwakhiwa nokuthuthukiswa kwamanethiwekhi okuxhumana.