Ngokwezicelo ezahlukeneyo, iintambo ze-optical zingahlulwa zibe ziintambo ze-fiber optic zangaphakathi kunye neentambo ze-fiber optic zangaphandle.
Yintoni umahluko phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle?
Kule nqaku, siza kuhlalutya umahluko phakathi kwentambo ye-optical yangaphakathi kunye nentambo ye-optical yangaphandle kwiinkalo ezi-8, kubandakanya ulwakhiwo, izinto eziqinisiweyo, uhlobo lwefayibha, uphawu loomatshini, iimpawu zokusingqongileyo, ukusetyenziswa, umbala, kunye nokuhlelwa.
1.Izakhiwo ezahlukeneyo phakathi kwentambo ye-fiber optic yangaphakathi nangaphandle
Intambo ye-optical yangaphakathi yenziwe kakhulu nge-optical fiber, i-plastic protective sleeve kunye ne-plastic outer skin. Akukho sinyithi sinjengegolide, isilivere, ubhedu kunye ne-aluminium kwintambo ye-optical, kwaye ngokubanzi ayinaxabiso lokurisayikilisha.
Intambo ye-optical yangaphandle yintambo yonxibelelwano efikelela ekudlulisweni kwesignali ye-optical. I-core yentambo yenziwe ngenani elithile leefayibha ze-optical ngokwendlela ethile, kwaye igqunywe ngejakethi yangaphandle.
2. Izinto eziqinisiweyo ezahlukeneyo phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle
Intambo ye-optical yangaphakathi iqiniswe ngeintambo ye-aramid, kwaye ifayibha nganye ye-optical igqunywe ngejakethi eyi-0.9mm.
Intambo ye-optical yangaphandle iqiniswe ngocingo lwentsimbi kwayeiteyiphu yentsimbi, kwaye i-optical fiber inombala wefayibha engenanto kuphela.
3. Iintlobo ezahlukeneyo zefayibha phakathi kwentambo yefayibha optic yangaphakathi neyangaphandle
Iintambo ze-optical zangaphandle zihlala zisebenzisa iintambo ze-optical ezingabizi kakhulu, ngelixa iintambo ze-optical zangaphakathi zisebenzisa iintambo ze-optical ezibiza kakhulu, nto leyo eyenza iintambo ze-optical zangaphandle zibize kancinci kuneentambo ze-optical zangaphakathi.
4.Iimpawu ezahlukeneyo zoomatshini phakathi kwentambo ye-fiber optic yangaphakathi nangaphandle
Intambo ye-optical yangaphakathi: isetyenziswa kakhulu ngaphakathi, iimpawu eziphambili kufuneka kube lula ukuyigoba, kwaye ingasetyenziswa kwiindawo ezimxinwa ezifana neekona. Intambo ye-optical yangaphakathi ayinamandla okutsala aphantsi kunye neeleya zokukhusela ezingalunganga kodwa ikwalula kwaye ingabizi kakhulu.
Iintambo ze-optical zangaphandle zineeleya eziqinileyo zokukhusela kwaye zihlala zixhonywe ngezixhobo zokuzikhusela (ezigqunywe ngezikhumba zesinyithi).
5. Iimpawu ezahlukeneyo zokusingqongileyo phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle
Intambo ye-optical yangaphakathi: Ngokubanzi ayinayo ijakethi engangeni manzi. Xa ukhetha iintambo ze-optical zokusetyenziswa ngaphakathi, kufuneka kuqwalaselwe iimpawu zazo ezithintela umlilo, ezinobuthi kunye nomsi. Kwipayipi okanye umoya ophoqelekileyo, uhlobo lwento ethintela umlilo kodwa umsi ungasetyenziswa. Kwindawo evezwe phandle, uhlobo lwento ethintela umlilo, engenabuthi kunye nengenamsi kufuneka lusetyenziswe.
Intambo ye-optical yangaphandle: Ngenxa yokuba indawo esetyenziswa kuyo ingaphandle, kufuneka ibe nemisebenzi yokumelana noxinzelelo, ukumelana nokugqwala kunye nokuthintela amanzi.
6.Izicelo ezahlukeneyo phakathi kwentambo ye-fiber optic yangaphakathi nangaphandle
Iintambo ze-optical zangaphakathi zisetyenziselwa ikakhulu uyilo lwezakhiwo kunye nonxibelelwano phakathi kwezixhobo zenethiwekhi, iintambo ze-optical zangaphakathi zilungele kakhulu iinkqubo ze-wiring ezithe tye kunye neenkqubo ze-backbone ezithe nkqo.
Iintambo ze-optical zangaphandle zisetyenziswa kakhulu ekwakheni iinkqubo ezintsonkothileyo kwaye zingasetyenziswa ekungcwabeni ngqo ngaphandle, kwiipayipi, ekubekeni ngaphezulu nangaphantsi kwamanzi, nakwezinye iimeko. Zifanelekile kakhulu ukunxibelelana phakathi kwezakhiwo kunye naphakathi kweenethiwekhi ezikude. Xa intambo ye-optical yangaphandle igqunywe ngqo, kufuneka kukhethwe intambo ye-optical enesikhuselo. Xa igqunywe ngaphezulu, intambo ye-optical ene-sheath yangaphandle yeplastiki emnyama eneimbambo ezimbini okanye ngaphezulu zokuqinisa ingasetyenziswa.
7. Imibala eyahlukeneyo phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle
Intambo ye-optical yangaphakathi: intambo ye-optical etyheli yemowudi enye, intambo ye-optical e-orenji yemowudi ezininzi e-aqua eluhlaza okwesibhakabhaka eyi-10G.
Intambo ye-optical yangaphandle: ngokubanzi i-sheath yangaphandle emnyama, ubume bayo buqinile.
8. Ukwahlulwahlulo okwahlukileyo phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle
Iintambo ze-optical zangaphakathi ngokubanzi zahlulwe zibe yimikhono eqinileyo yangaphakathi kunye namasebe. I-Lt ibandakanya ikakhulu intambo ye-FTTH, intambo ye-optical eguquguqukayo yangaphakathi, intambo ehlanganisiweyo, njl.
Kukho iintlobo ezininzi zeentambo ze-optical zangaphandle, kwaye isakhiwo sangaphakathi ngokubanzi sahlulwe saba yisakhiwo setyhubhu ephakathi kunye nesakhiwo esijijekileyo. Ezona zixhaphakileyo yintambo ye-optical ejijekileyo yangaphandle yetyhubhu ephakathi, intambo ye-optical ejijekileyo yangaphandle ye-aluminium, intambo ye-optical ejijekileyo yangaphandle, intambo ye-optical ejijekileyo yangaphandle ye-double armored sheathed, intambo ye-optical ejijekileyo yangaphandle ye-ADSS all-dielectric self-supporting, njl.
9. Amaxabiso ahlukeneyo phakathi kwentambo ye-fiber optic yangaphakathi neyangaphandle
Iintambo ze-fiber optic zangaphandle zihlala zibiza kancinci kuneentambo ze-fiber optic zangaphakathi.
Iintambo ze-optical zangaphakathi kunye neentambo ze-optical zangaphandle zisebenzisa izixhobo ezahlukeneyo zokuqinisa. Iintambo ze-optical zangaphakathi kufuneka zibe nomlinganiselo othile wokuguquguquka, zombini zithambile kwaye ziqine, ngoko ke izinto ezisetyenziswayo zahlukile. Iintambo ze-optical zangaphakathi zisetyenziselwa ukuqinisa intambo ye-aramid, kwaye ifayibha nganye ye-optical igqunywe ngejakethi ye-0.9mm, kwaye ixabiso lahlukile; iintambo ze-optical zangaphandle zisetyenziselwa ukuqinisa iingcingo zentsimbi kunye neeteyiphu zentsimbi, kwaye iifayibha ze-optical ziyiingcingo ezingenanto kuphela.
Iintambo ze-optical zangaphandle zihlala ziyi-single-mode optical fibers. Iintambo ze-optical ze-Multimode ezisetyenziswa kakhulu kwiintambo ze-optical zangaphakathi. Ixabiso le-multi-mode likwabiza kakhulu kune-single-mode.
Ngaba iintambo zefayibha ye-optical yangaphandle zingasetyenziswa ngaphakathi endlwini?
Akukho mahluko ungqongqo phakathi kweentambo ze-optical zangaphakathi kunye neentambo ze-optical zangaphandle, oko kukuthi, zingasetyenziswa ngaphandle okanye ngaphakathi, kodwa iintambo zangaphakathi zigxila ekukhuseleni umlilo, zithambile, kwaye azitsali, kwaye iintambo zangaphandle zigxila ekuthinteleni ukugqwala.
Ukuba nje intambo ye-fiber optic iyakwazi ukumelana neemeko zokusetyenziswa ngaphandle ezifana nokufuma, kwaye ihlangabezane neemfuno zokhuseleko lomlilo lwangaphakathi, ezi ntambo ziqhelekileyo zinokusetyenziswa kuzo zombini izicelo zangaphakathi nangaphandle. Ungazimisela ngokweemeko ezithile zolwakhiwo.
Ixesha leposi: Septemba-29-2025