Unxibelelwanoiintambo zefiber opticalzisetyenziswa ngokuxhaphake kakhulu kumphezulu ongaphezulu, kungcwatywa ngokuthe ngqo, kwimibhobho, ngaphantsi kwamanzi, ngaphakathi kunye nezinye iintambo zokukhanya eziguquguqukayo.Iimeko zokubeka intambo nganye ye-optical iphinda inqume umahluko phakathi kweendlela zokubeka.I-GL mhlawumbi ishwankathele amanqaku ambalwa:
Intambo ye-aerial opticalyintambo yokukhanya esetyenziswa kwiipali.Olu hlobo lwendlela yokubeka inokusebenzisa indlela yepali yocingo engaphezulu evulekileyo, ukonga iindleko zokwakha kunye nokunciphisa ixesha lokwakha.Iintambo zombane ezingaphezulu zixhonywe kwiipali zombane kwaye ziyafuneka ukuba zikwazi ukuziqhelanisa neendawo ezahlukeneyo zendalo.Iintambo ze-Optical Optical zichaphazeleka kwiintlekele zendalo ezifana nezaqhwithi, umkhenkce kunye nezikhukhula, kwaye ziyakwazi ukuhlaselwa ngamandla angaphandle kunye nokunciphisa amandla abo omatshini.Ngoko ke, izinga lokungaphumeleli kweentambo ze-optical optical ziphezulu kunezo zingcwatywa ngokuthe ngqo kunye neentambo ze-fiber optical fibre.Ngokuqhelekileyo isetyenziselwa imigca yomgama omde weKlasi 2 okanye ngaphantsi, kwaye ilungele imigca yentambo yentambo ye-optical network okanye amanye amacandelo akhethekileyo asekuhlaleni.
Kukho iindlela ezimbini zokubeka iintambo zamehlo ngaphezulu:
1. Uhlobo lwentambo yokuxhoma: qala ubophe ucingo kwipali, uze uxhome intambo ye-optical kwintambo yokuxhoma nge-hook, kwaye umthwalo wentambo ye-optical ithwalwa yintambo yokulenga.
2. Uhlobo oluzixhasayo: sebenzisa i-self-supporting structure ye-optical cable, intambo ye-optical isesimweni se "8", inxalenye ephezulu ngumgca wokuzixhasa, kunye nomthwalo wentambo ye-optical ithwalwa. umgca wokuzixhasa.
Ngqo wangcwatywa intambo optical: Le ntambo ye-optical ine tape yentsimbi okanye isikrweqe socingo lwentsimbi ngaphandle, kwaye ingcwatywe ngokuthe ngqo phantsi komhlaba.Ifuna ukuchasana nomonakalo wangaphandle womatshini kunye nokubola komhlaba.Izakhelo ezahlukeneyo zomaleko okhuselayo kufuneka zikhethwe ngokweendawo ezahlukeneyo zokusetyenziswa kunye neemeko.Ngokomzekelo, kwiindawo ezinezinambuzane kunye neempuku, kufuneka kusetyenziswe iintambo ze-optical layers ezikhusela izinambuzane kunye neempuku.Ngokuxhomekeke kumgangatho womhlaba kunye nokusingqongileyo, ubunzulu bentambo yefiber optic engcwatywe emhlabeni ngokuqhelekileyo buphakathi kwe-0.8 yeemitha kunye ne-1.2 yeemitha.Ngexesha lokubeka, kufuneka kuthathelwe ingqalelo ukugcina uxinzelelo lwefiber optical ngaphakathi komda ovumelekileyo.
Umbhobho weFiber Optic Cable: ukufakwa kwemibhobho ngokuqhelekileyo kwiindawo zasezidolophini, kwaye indawo yokubeka imibhobho ingcono, ngoko akukho zidingo ezikhethekileyo kwi-sheath ye-cable optical, kwaye akukho zixhobo zokulwa ezifunekayo.Ngaphambi kokubeka umbhobho, ubude becandelo lokubeka kunye nendawo yendawo yokudibanisa kufuneka kukhethwe.Xa ubeka, i-bypass bypass okanye i-manual traction ingasetyenziswa.Amandla okutsala okutsalwa okukodwa akufuneki adlule ukunyanzeliswa okuvumelekileyo kwentambo yokukhanya.Izinto zombhobho zingakhethwa kwikhonkrithi, i-samente ye-asbestos, ipayipi yensimbi, ipayipi yeplastiki, njl njl ngokwejografi.
IiCables zangaphantsi kwamanziziintambo zokukhanya ezibekwe phantsi kwamanzi ukuwela imilambo, amachibi kunye namanxweme.Indawo yokubeka yolu hlobo lwentambo ye-optical imbi kakhulu kunokubekwa kwemibhobho kunye nokungcwatywa ngokuthe ngqo.Intambo ye-optical yangaphantsi kwamanzi kufuneka ithathe ucingo lwensimbi okanye i-tape yensimbi isakhiwo se-armored, kwaye isakhiwo se-sheath kufuneka siqwalaselwe ngokubanzi ngokwemiqathango ye-hydrogeological yomlambo.Ngokomzekelo, kwimihlaba enamatye kunye nemimandla yomlambo eneempawu eziqinileyo zokukhuhla, apho intambo ye-optical igula ngenxa ye-abrasion kunye noxinzelelo oluphezulu, akufuneki kuphela iingcingo ezishinyeneyo zentsimbi ezifunekayo kwizixhobo zokulwa, kodwa kunye nezixhobo eziphindwe kabini ziyafuneka.Indlela yokwakha nayo kufuneka ikhethwe ngokobubanzi bomlambo, ubunzulu bamanzi, isantya sokuqukuqela, ibhedi yomlambo, isantya sokuhamba, kunye nomgangatho womhlaba webhedi yomlambo.
Indawo yokubeka iintambo zamehlo eziphantsi kwamanzi zingqongqo kakhulu kuneentambo zamehlo ezingcwatywe ngokuthe ngqo, kwaye kunzima kakhulu ukulungisa iziphene kunye nemilinganiselo.Ke ngoko, iimfuno ezithembekileyo zeentambo zamehlo eziphantsi kwamanzi ziphezulu kunezo zeentambo zamehlo ezingcwatywe ngokuthe ngqo.Iintambo zangaphantsi kwamanzi zikwayintambo zangaphantsi kwamanzi, kodwa iimeko zokubeka indawo zingqongqo kwaye zifuna kakhulu kuneentambo eziqhelekileyo ezisebenza phantsi kwamanzi.Ubomi benkonzo ye-submarine optical cable systems kunye namacandelo abo kufuneka ibe ngaphezu kweminyaka engama-25.