Ho latela maemo a amehang, likhoele tsa mahlo ka kakaretso li arotsoe ka mekhahlelo e mengata e meholo, ho kenyeletsoa kantle, kahare, le kahare/ kantle. Liphapang ke life lipakeng tsa mekhahlelo ee e meholo ea likhoele tsa optical?
1. Ka ntle Optical Fiber Cable
Mofuta o tloaelehileng oa thapo eo re kopanang le eona boenjiniere ba puisano hangata ke thapo ea kantle ea optical fiber.
Ho fihlela litlhoko tsa ts'ebeliso ea tikoloho ea kantle, likhoele tsa kantle tsa optical fiber hangata li na le ts'ebetso e ntle ea mochini 'me hangata li sebelisa meaho e thibelang mongobo le e thibelang metsi.
Ho ntlafatsa ts'ebetso ea mochini oa thapo, likhoele tsa kantle tsa optical fiber hangata li kenyelletsa likarolo tsa tšepe joalo ka litho tsa matla a bohareng ba tšepe le likarolo tsa tšepe tsa lihlomo.
Aluminium e entsoeng ka polasetiki kapa litheipi tsa tšepe tse koahetsoeng ka polasetiki tse pota-potileng mokokotlo oa cable li bonts'a thepa e babatsehang ea ho thibela mongobo. Ho thibela metsi ka mohala ho finyelloa haholo-holo ka ho eketsa mafura kapakhoele e thibelang metsijoalo ka li-filler ka har'a mokokotlo oa cable.
Sekhahla sa likhoele tsa kantle tsa optical fiber hangata se entsoe ka polyethylene. Li-sheaths tsa polyethylene li na le thepa e ntle ea 'mele, ho hanyetsa kutu, nako e telele ea bophelo, ho feto-fetoha ha maemo, le melemo e meng, empa ha e chese mollo. Khabone e ntšo le li-additives tse ling ka kakaretso li kenyelelitsoe ka har'a sheath ho matlafatsa ho hanyetsa ha eona mahlaseling a ultraviolet. Ka hona, likhoele tsa ka ntle tsa optical fiber tseo re li bonang hangata li na le 'mala o motšo.
2.Indoor Optical Fiber Cable
Lithapo tsa indoor optical fiber ka kakaretso li na le sebopeho se seng sa tšepe, se nang le likhoele tsa aramid tse sebelisoang hangata joalo ka setho sa matla a thapo, tse tlatsetsang ho tenyetseha ha maemo.
Ts'ebetso ea mochini oa likhoele tsa ka hare tsa optical fiber hangata e tlase ho feta ea likhoele tsa kantle.
Mohlala, ha u bapisa likhoele tsa ka tlung tse etselitsoeng lithapo tse otlolohileng tse nang le ts'ebetso e ntle ea mochini ho lithapo tsa kantle tse sebelisoang maemong a fokolang a mochini joalo ka liphaephe le likhoele tsa moea tse sa itšetleheng, lithapo tsa ka tlung li na le matla a lumellehang le matla a lumellehang a ho bata.
Lithapo tsa fiber optical ka tlung hangata ha li hloke ho nahanoa bakeng sa ho thibela metsi ho thibela mongobo, kapa ho hanyetsa UV. Ka hona, sebopeho sa lithapo tsa ka tlung se bonolo haholo ho feta sa likhoele tsa ka ntle. Sekhahla sa likhoele tsa fiber optic ka tlung se tla ka mebala e fapaneng, hangata e tsamaellanang le mefuta ea likhoele tsa fiber optic, joalo ka ha ho bonts'itsoe setšoantšong se ka tlase.
Ha ho bapisoa le lithapo tsa ka ntle, likhoele tsa ka hare tsa optical fiber li na le li-span tse khuts'oane 'me hangata li hloka ho felisoa lipheletsong ka bobeli.
Ka hona, likhoele tsa ka tlung hangata li hlaha ka mokhoa oa lithapo tsa patch, moo karolo e bohareng e leng thapo ea fiber ea kahare. Ho thusa ho felisoa, likhoele tsa likhoele tsa ka tlung hangata li na le likhoele tse koetsoeng ka bophara ba 900μm (ha likhoele tsa kantle hangata li sebelisa likhoele tse mebala tse bophara ba 250μm kapa 200μm).
Ka lebaka la ho kenngoa tikolohong ea ka tlung, likhoele tsa ka hare tsa optical fiber li tlameha ho ba le bokhoni bo itseng ba ho thibela mollo. Ho ipapisitsoe le sekhahla se thibelang malakabe, sheath ea thapo e sebelisa lisebelisoa tse fapaneng tse thibelang malakabe, joalo ka polyethylene e thibelang malakabe, polyvinyl chloride,polyolefin e nang le mosi o tlase oa zero halogen e thibelang malakabe, joalo-joalo.
3.Indoor / Outdoor Optical Fiber Cable
Ka hare / ka ntle thapo ea fiber ea optical, e tsejoang hape e le thapo ea kahare / kantle, ke mofuta oa thapo e etselitsoeng ho sebelisoa kantle le kahare, e sebetsang e le kotopo ea mats'oao a optical ho tloha kantle ho ea tikolohong ea kahare.
Lithapo tsa fiber tsa kahare / kantle li hloka ho kopanya melemo ea likhoele tsa kantle tse kang ho hanyetsa mongobo, ho hanyetsa metsi, ts'ebetso e ntle ea mochini, le ho hanyetsa UV, tse nang le litšobotsi tsa likhoele tsa kahare, ho kenyelletsa le ho lieha ha lelakabe le motlakase o sa sebetseng. Mofuta ona oa thapo o boetse o bitsoa thapo e nang le merero e 'meli ea kahare / kantle.
Lintlafatso tse entsoeng ho likhoele tsa fiber tsa kahare / kantle, tse ipapisitseng le likhoele tsa kantle, li kenyelletsa:
Tšebeliso ea lisebelisoa tse thibelang mollo bakeng sa sheath.
Ho ba sieo ha likarolo tsa tšepe mohahong kapa tšebeliso ea likarolo tse matlafatsang tsa tšepe tse khaohang habonolo ka motlakase (joalo ka terata ea lenģosa ka likhoele tse itšoarellang).
Ts'ebetsong ea mehato e omeletseng ea ho thibela metsi ho thibela ho tsoa ha mafura ha thapo e behiloe ka kotloloho.
Boenjiniere bo tloaelehileng ba puisano, lithapo tsa kahare/ka ntle ha li sebelisoe ka seoelo ntle le lithapo tsa FTTH (Fiber to the Home). Leha ho le joalo, mererong e felletseng ea li-cabling moo likhoele tsa optical li atisang ho fetoha ho tloha kantle ho ea ho tikoloho ea ka tlung, ts'ebeliso ea likhoele tsa kahare / kantle e etsahala khafetsa. Mehaho e 'meli e tloaelehileng ea likhoele tsa kahare / kantle tse sebelisoang mererong e felletseng ea li-cabling ke sebopeho sa tube e hlephileng le sebopeho se koetsoeng ka thata.
4.Na Lithapo tsa Outdoor Optical Fiber li ka sebelisoa ka tlung?
Che, ba ke ke ba khona.
Leha ho le joalo, boenjiniere bo tloaelehileng ba puisano, ka lebaka la boholo ba likhoele tsa optical tse tsamaisoang ka ntle, maemo ao likhoele tsa kantle li tsamaisoang ka kotloloho ka matlung a atile haholo.
Maemong a mang, esita le likhokahano tsa bohlokoa joalo ka lithapo tse theohang bakeng sa litsi tsa data tsa mantlha kapa likhoele tsa puisano lipakeng tsa mekato e fapaneng ea setsi sa data sa mantlha li sebelisa likhoele tsa kantle tsa optical. E baka likotsi tse kholo tsa tšireletso ea mollo mohahong, kaha likhoele tse ka ntle li ka 'na tsa se ke tsa finyella litekanyetso tsa tšireletso ea mollo ka tlung.
5.Likhothaletso Bakeng sa ho Khetha Lik'habole tsa Optical Fiber Meahong ea Meaho
Likopo tse Hlokang Ka hare ho Ka hare le Ka Ntle: Bakeng sa lisebelisoa tsa cable tse hlokang ho romelloa ka ntle le ka hare, tse kang lithapo tse theohang le lithapo tse kenang mohahong, ho eletsoa ho khetha lithapo tsa fiber optical ka hare / ka ntle.
Lisebelisoa li Kentsoe Ka Ho Feletseng Ka Hare: Bakeng sa lisebelisoa tsa cable tse kentsoeng ka tlung ka botlalo, nahana ka ho sebelisa likhoele tse ka hare tsa optical fiber kapa lithapo tsa kahare / kantle.
Ho nahanela Litlhoko tsa Tšireletso ea Mollo: Ho finyella litekanyetso tsa tšireletso ea mollo, khetha ka hloko lithapo tsa fiber optical ka hare / ka ntle le lithapo tsa ka hare tsa optical fiber tse nang le litekanyetso tse loketseng tse thibelang mollo.
Litlhahiso tsena li ikemiselitse ho etsa bonnete ba hore likhoele tse khethiloeng tsa fiber optical li loketse maemo a tsona a ikhethileng ka har'a meaho ea meaho. Ba ela hloko litlhoko tsa ka hare le tsa ka ntle ha ba ntse ba etelletsa pele ho lumellana le litekanyetso tsa tšireletso ea mollo.
Nako ea poso: May-28-2025