Kakade ke, imozulu ebandayo inokuchaphazela ngokweneneiintambo zefiber optic, nangona impembelelo inokwahluka ngokuxhomekeke kwiimeko ezithile. Nazi iingongoma ezibalulekileyo ekufuneka uziqwalasele:
Iimpawu zoBubushushu beFiber Optic Cables
Iintambo zeFiber optic zineempawu zobushushu ezinokuchaphazela ukusebenza kwazo. Ingundoqo yeentambo ze-fiber optic zenziwe nge-silica (SiO2), ene-coefficient ephantsi kakhulu yokwandiswa kwe-thermal. Nangona kunjalo, iingubo kunye nezinye iinqununu zekhebula zinee-coefficients eziphezulu zokwandiswa kwe-thermal. Xa amaqondo obushushu ehla, la malungu e-contract ngakumbi kune-silica core, ekhokelela kwi-microbending ye-fiber.
Ilahleko eyongezelelweyo kumaqondo obushushu aphantsi
I-Microbending ebangelwa kukutshintsha kobushushu kunokunyusa ilahleko yamehlo kwiintambo zefiber optic. Kwiqondo lokushisa eliphantsi, ukuchithwa kwezinto zokugubungela kunye nezinye izinto zenza i-axial compressive forces kwi-fiber, ebangela ukuba igobe kancinci. Le microbending ikwandisa ukusabalalisa kunye nelahleko yokufunxa, ukunciphisa ukusebenza kakuhle kokuhanjiswa komqondiso.
Iqondo lobushushu obuthile
Iziphumo zovavanyo zibonise ukuba ilahleko yamehlo yeiintambo zefiber opticinyuka kakhulu kumaqondo obushushu angaphantsi kwe -55°C, ingakumbi ngaphantsi kwe -60°C. Kula maqondo obushushu, ilahleko iba phezulu kangangokuba inkqubo ayinakuphinda isebenze ngokuqhelekileyo. Nangona kunjalo, kubalulekile ukuqaphela ukuba iqondo lokushisa elithile apho ilahleko enkulu yenzeke khona inokwahluka ngokuxhomekeke kuhlobo kunye nomgangatho wentambo ye-fiber optic.
Ukubuyiswa kwelahleko
Ngethamsanqa, ilahleko ebangelwa yi-microbending eyenziwe yiqondo lobushushu iyabuyiswa. Xa ubushushu buphakama, izinto zokugquma kunye nezinye izinto zanda, zinciphisa i-axial compressive forces kwifiber kwaye ngaloo ndlela kunciphisa i-microbending kunye nokulahlekelwa okuhambelanayo.
Iimpembelelo Eziluncedo
Ngokwesiqhelo, imozulu ebandayo inokuchaphazela ukusebenza kweentambo zefiber optic ngeendlela ezininzi:
Ukuthotywa koMqondiso:Ukunyuka kwelahleko kunokukhokelela ekuthotyweni komqondiso, okwenza kube nzima ukuhambisa idatha kumgama omde ngaphandle kokukhulisa.
Iintsilelo zeNkqubo:Kwiimeko ezimbi kakhulu, ukulahleka okwandisiweyo kunokubangela ukuba inkqubo ingaphumeleli ngokupheleleyo, iphazamise unxibelelwano kunye nokuhanjiswa kwedatha.
Imingeni yoLondolozo:Imozulu ebandayo inokwenza kube nzima ukugcina kunye nokulungisa iintambo zefiber optic, njengoko ukufikelela kwiindawo ezichaphazelekayo kunokunciphisa ikhephu, umkhenkce, okanye eminye imiqobo.
Amaqhinga okunciphisa
Ukunciphisa iziphumo zemozulu ebandayo kwiintambo zefiber optic, iindlela ezininzi zinokusetyenziswa:
Ukusetyenziswa kweMathiriyeli eZinzile ngokuThembela:Ukukhetha i-cable designs kunye nezinto ezizinzile ngakumbi kwi-thermal kunokunciphisa impembelelo yokutshintsha kweqondo lokushisa.
I-Insulation kunye nokufudumeza:Ukubonelela nge-insulation okanye ukufudumeza kwiintambo kwiindawo ezibandayo kunokuncedisa ukuzigcina kumaqondo okushisa asebenzayo.
Uhlolo kunye noLondolozo lwarhoqo:Ukuhlolwa rhoqo kunye nokugcinwa kweentambo ze-fiber optic kunokunceda ukuchonga nokujongana nemiba enokubakho ngaphambi kokuba ikhokelele ekusileleni.
Ukuqukumbela, ngelixa imozulu ebandayo inokuchaphazelaiintambo zefiber opticngokunyusa ilahleko ye-optical ngenxa ye-microbending yeqondo lokushisa, impembelelo inokuncitshiswa ngokusetyenziswa kwezinto ezizinzileyo ze-thermal, ukugquma, ukufudumeza, kunye nokuhlolwa rhoqo kunye nokugcinwa.