Wonke umuntu uyazi ukuthi ukuklama kwesakhiwo sekhebula le-optical kuhlobene ngokuqondile nezindleko zesakhiwo sekhebula le-optical kanye nokusebenza kwekhebula le-optical.Idizayini yesakhiwo enengqondo izoletha izinzuzo ezimbili.Ukuze kuzuzwe inkomba yokusebenza ethuthuke kakhulu kanye nezindleko ezingcono kakhulu zesakhiwo umgomo ovamile wawo wonke umuntu.Ngokuvamile, ukwakheka kwekhebula le-ADSS optical lihlukaniswe ngezinhlobo ezimbili: uhlobo olusontekile lwesendlalelo kanye nohlobo lweshubhu ye-beam emaphakathi, futhi uhlobo olusontekile lwesendlalelo lungaphezulu.
Yini?Ikhebula le-ADSS?
Ikhebula le-ADSS wuhlobo lwekhebula le-fiber optic eliqine ngokwanele ukuze lizisekele phakathi kwezakhiwo ngaphandle kokuqukatha izakhi zensimbi eziqhutshwayo.Kokubili imicu yemodi eyodwa kanye ne-multimode ingahlelwa ngezintambo ze-ADSS ezinobuningi bemicu engu-144.Intambo ye-fiber optic ye-ADSSyakhelwe ukusetshenziswa kwe-aerial yezitshalo ngaphandle kanye ne-duct endaweni kanye ne-campus network loop architectures ukusuka epole-to-building kuya ekufakweni kwedolobha nedolobha.Isistimu yokufaka amakhebula ehlanganisa izintambo, ukumiswa, ukuphela kokuphela, kanye nezivalo zokunqamula ihlinzeka ngengqalasizinda yesekethe yokudlulisa ebanzi enokusebenza okuthembeke kakhulu.
Isici sentambo ye-ADSS eboshiwe ukuthi ine-FRP central reinforcement, esebenza ngokuyinhloko njengesisekelo esimaphakathi, futhi abanye abantu bayibiza ngokuthi induku ephakathi yokulwa nokugoqa, kodwa uhlobo lweshubhu oluhlanganisiwe alukwenzi.Ngokuqondene nokunqunywa kobukhulu be-FRP emaphakathi, uma kuqhathaniswa, kungcono ukuba kukhudlwana, kodwa uma kucatshangelwa inani lezindleko, elikhulu lingcono, kufanele kube nomkhawulo lapha.Ngokwesakhiwo esisontekile sesendlalelo esijwayelekile, ukwakheka kwe-1 + 6 kuvame ukusetshenziswa, futhi isakhiwo se-1 + 5 siphinde sisetshenziswe lapho inani le-fiber optical cores lingeningi kakhulu.Uma sikhuluma, uma inani lama-cores esakhiwo lanele, izindleko zizoncishiswa ngokusebenzisa isakhiwo esingu-1+5, kodwa uma ububanzi bepayipi bufana, ububanzi be-FRP emaphakathi bungaphezudlwana kuka-70% kuphela. 1+6 isakhiwo.Ikhebula lizobe lithambile, futhi amandla okugoba ekhebula azoba mpofu, okuzokwandisa ubunzima bokwakha.
Uma isakhiwo se-1 + 6 samukelwa, ububanzi bepayipi kufanele buncishiswe ngaphandle kokwandisa ububanzi bekhebula, okuzoletha ubunzima enkambisweni, ngoba ububanzi bepayipi obudingekayo akufanele bube buncane ukuze kuqinisekiswe ukuthi ikhebula le-optical linobude obanele obanele. , inani kufanele libe maphakathi.Ngokuhlaziya okuqhathaniswayo kwemiphumela yokuhlolwa kwamasampula anezakhiwo ezihlukene zenqubo, njengeshubhu ene-φ2.2, 1 + 5 isakhiwo, kanye neshubhu ene-φ2.0, izindleko zesakhiwo se-1 + 6 ziyafana, kodwa lokhu 1 Isakhiwo se-+6 , i-FRP emaphakathi iwugqinsi uma kuqhathaniswa, okuzokhuphula ukuqina kwekhebula, kwenze ukusebenza kwentambo yokubona kuthembeke kakhudlwana, kuqine ngokuphepha, futhi kube ngcono ekuyindizeni kwesakhiwo.Ukukhethwa kwalesi sakhiwo kanye nenani lama-fiber cores ku-tube ngayinye kuncike ezingeni lobuchwepheshe lenkampani ngayinye.Ngokuvamile, kungcono ukuthatha uhlobo olusontekile lwesendlalelo ngenani elikhulu lama-cores kanye ne-span enkulu.Ubude obudlulele balesi sakhiwo bungaba bukhulu ngokuqhathaniswa.Iphinde ibe yisakhiwo esijwayelekile njengamanje, futhi ifaneleka kakhulu emigqeni yeziqu.
