Ukukhetha okulungileyoibhokisi yentambo yefiber optickuxhomekeke kwiimeko kwindawo yofakelo.Iibhokisi zeFiber Optic zangaphandlekhusela imidibaniso emvuleni, uthuli, okanye impembelelo. Aibhokisi yefiber optic ngaphandleimelana nemozulu embi, ngelixa aibhokisi yefiber optic yangaphakathiiisuti amagumbi acocekileyo, alawulwa yimozulu.
Izinto eziphambili zokuThatha
- Khetha iibhokisi zefiber optic ezisekwe kwindawo yofakelo ukukhusela iintambo kwimozulu, uthuli, kunye nomonakalo okanye ukuqinisekisa ukufikelela ngokulula kunyeukhuseleko lomlilo ngaphakathi.
- Jonga ukuqina, ukutywinwa okufanelekileyo, kunye nokuthobela imigangatho yokhuseleko ukugcina inethiwekhi yakho ithembekile kwaye ikhuselekile ekuhambeni kwexesha.
- Cwangcisa umthamo kunye nokukhula kwexesha elizayo ngokukhetha iibhokisi ezixhasa ukwandiswa okulula kunye nokulawulwa kakuhle kwekhebula ukunciphisa ixesha lokunciphisa kunye neendleko zokugcina.
Uthelekiso oluKhawuleza: Ngaphakathi vs. Iibhokisi zeFiber Optic zangaphandle
Itheyibhile yeempawu: Indoor vs. Iibhokisi zeFiber Optic zangaphandle
| Uphawu | Iibhokisi zeFiber Optic zangaphakathi | Iibhokisi zeFiber Optic zangaphandle |
|---|---|---|
| Okusingqongileyo | Ukulawulwa yimozulu, kucocekile | Ivezwe kwimozulu, uthuli, impembelelo |
| Izinto eziphathekayo | Iplastiki elula okanye isinyithi | Izinto ezinzima, ezingenakunqandwa yimozulu |
| Inqanaba loKhuseleko | Uthuli olusisiseko kunye nokuxhatshazwa kwe-tamper | Ukumelana okuphezulu kwamanzi, i-UV, kunye nokonakalisa |
| Iinketho zokunyusela | Udonga, irack, okanye isilingi | Ipali, udonga, ngaphantsi komhlaba |
| Ukukala koMlilo | Idla ngokuba ngumlilo | Inokubandakanya i-UV kunye nokumelana nomhlwa |
| Ukufikeleleka | Ukufikelela ngokulula kulondolozo | Ikhuselekile, ngamanye amaxesha iyatshixwa |
| Usetyenziso oluqhelekileyo | Iiofisi, amagumbi omncedisi, amaziko edatha | Izakhiwo zangaphandle, iipali zoncedo, iindawo ezivaliweyo zangaphandle |
Iiyantlukwano eziphambili ngokuJonga krwada
- Iibhokisi zeFiber Optic zangaphandle zimelana nemekobume erhabaxa. Basebenzisa izinto ezomeleleyo kunye netywina ukuvala amanzi, uthuli, kunye nemitha ye-UV.
- Iibhokisi zangaphakathi zijolise ekufikeleleni ngokulula kunye nokulawulwa kwentambo. Zifanele iindawo apho ubushushu kunye nokufuma kuhlala kuzinzile.
- Iibhokisi zeFiber Optic zangaphandle zihlala zinezigqubuthelo ezitshixwayo kunye nolwakhiwo olomeleziweyo. Ezi mpawu zithintela ukuphazamisa kwaye zikhusela imidibaniso ebuthathaka.
- Iimodeli zangaphakathi zibeka phambili i-compact design kunye nokhuseleko lomlilo. Badibanisa kakuhle kunye neziseko ze-IT ezikhoyo.
Ingcebiso: Soloko uthelekisa uhlobo lwebhokisi kwindawo yokuhlohla. Ukusebenzisa uhlobo olungalunganga kunokukhokelela ekulungiseni okubizayo okanye ukuncipha kwenethiwekhi.
Izinto eziphambili xa ukhetha iibhokisi zeFiber Optic zangaphandle okanye iiKhetho zangaphakathi
Imekobume yoFakelo kunye nokuVezwa
Ukukhetha i-fiber optic ibhokisi elungileyo iqala ngovavanyo olunenyameko lwemeko-bume yofakelo.Iibhokisi zeFiber Optic zangaphandlekufuneka imelane nokuchanabeka ngokuthe ngqo emvuleni, eluthulini, ekuguquguqukeni kwamaqondo obushushu, nakwizinto ezingcolisa imichiza. Abavelisi basebenzisaIzixhobo zokumelana nemozulu njengeeplastiki ezinganyangekiyo kwi-UV okanye ialuminiyamukukhusela imidibaniso ebuthathaka. Ukutywinwa ngokufanelekileyo ngee-gaskets ezikumgangatho ophezulu kuthintela ukungena komswakama, okunokunciphisa ukusebenza kwe-fiber optic. Ngokwahlukileyo, iibhokisi ze-fiber optic zangaphakathi zisebenza kwiindawo ezilawulwa yimozulu, ngoko ke iiplastiki ezilula kunye neendleko eziphezulu zifanelekile. Ukulungiswa kwesiza nako kudlala indima. Abafaki kufuneka baphephe iindawo ezithanda ukufuma okanye amaqondo obushushu agqithisileyo kwaye baqinisekise ukungena komoya ukuthintela ukufudumeza. Ukugcinwa rhoqo, njengokuhlola izitywina kunye nokucoca iziphelo zefiber, kunceda ukugcina ukusebenza kakuhle.
Ingcebiso: Iibhokisi zangaphandle kufuneka zimelane nokuhamba ngebhayisekile eshushu kunye nokuvezwa kweekhemikhali zokuthembeka kwexesha elide.
- Iibhokisi zangaphandle zifuna iireyithingi eziphezulu ze-IP kunye nezixhobo ezomeleleyo.
- Iibhokisi zangaphakathi zingasebenzisa izinto ezikhaphukhaphu ngenxa yokunciphisa ingozi yokusingqongileyo.
- Ukutywinwa okufanelekileyo kunye nokukhetha indawo kubalulekile kuzo zombini iindidi.
UkuKhuselwa, uKuhlala ixesha elide, kunye noKuxhathisa iMozulu
Ukukhuselwa kunye nokuqina kuchaza umahluko phakathi kwezisombululo zangaphakathi nangaphandle. Iibhokisi zeFiber Optic zangaphandle zisebenzisa izinto ezinobunzima kunye nolwakhiwo oluqinisiweyo ukuxhathisa impembelelo yomzimba kunye nobungozi bokusingqongileyo. Umzekelo,iintambo zebhatyi ezimbini zinika umaleko owongezelelweyo wokukhuselangokuchasene nokufuma, utshintsho lobushushu, kunye noxinzelelo lomatshini. Olu khuseleko luphuculweyo lunciphisa umngcipheko wokuthotywa komqondiso kunye nomonakalo womzimba, ukuqinisekisa ukusebenza okuthembekileyo kwiimeko ezinzima. Iibhokisi zangaphakathi, ngelixa zincinci, zibonelela ngothuli olusisiseko kunye nokumelana ne-tamper. Ukukhethwa kwezinto kunye nokwakhiwa kufuneka kuhambelane neengozi ezilindelekileyo kwindawo yokufakela.
Indawo, ukuFikelela, kunye nokuFaka lula
Indawo kunye nokufikeleleka kunempembelelo kokubili ukufakela kunye nokugcinwa okuqhubekayo. Abafaki bahlala bejongana nemiceli mngeni xa bebeka iibhokisi zefiber optic kwiindawo ezixineneyo okanye ekunzima ukufikelela kuzo. Ukungafikeleleki kakuhle kunokwenza kube nzima ukulungiswa kunye nokwandisa ixesha lokuphumla. Ezona ndlela zibalaseleyo zicebisa ukuba ukhethe iindawo ezinqanda ukufuma kunye nefuthe lomzimba, ukuqinisekisa uqhagamshelo olukhuselekileyo, kunye nokuleyibhelishwa kweentambo ngokucacileyo ukwenzela ukulungiswa lula.
- Iziza ekunzima ukufikelela kuzo okanye ezixineneyo zinokubangela iingxaki zolondolozo lwexesha elizayo.
- Iileyibhile ezilambathayo zenza nzima ukulungisa, ngakumbi kwiimeko ezinzima.
- Iinketho ezahlukeneyo zokuxhoma (udonga, i-pali, i-rack) zilungele iindawo ezahlukeneyo kunye neemfuno zokufikeleleka.
- Ukutywinwa komgangatho kunye nokukhethwa kwezinto eziphathekayo kuhlala kubaluleke kakhulu kwiindawo zangaphandle okanye ezinzima.
- Ufakelo olulula lunciphisa iimpazamo kunye nexesha lokuphumla kwenethiwekhi.
Isakhono, Ukwandiswa, kunye noLawulo lweFayibha
Umthamo kunye nokwandiswa kugqiba ukuba ibhokisi yefiber optic ixhasa njani iimfuno zenethiwekhi zangoku nezexesha elizayo. Isebenzaiinkqubo zolawulo lwefiber, iqinisekiswe nguimigangatho yoshishino efana ne-EIA/TIA 568 kunye ne-ISO 11801, qinisekisa ukusebenza okuthembekileyo. Abafakeli kufuneka basebenzise iindlela ezifanelekileyo zokuphatha iintambo, bagcine ukutsalwa okufanelekileyo, kwaye bahlule ifayibha kwiintambo zobhedu ezinzima. Iziseko zenkxaso kufuneka zihambelane nemigangatho, kwaye ukuleyibhile okucacileyo kuyanceda kumbutho. Izixhobo ezifana nehuku kunye namaqhina eentambo zelophu zigcina ufakelo zicocekile kwaye zinciphisa umonakalo wentambo. Ezi zenzo zigcina ukusebenza kwentambo kunye nokwenza lula ukuphuculwa okanye ukulungiswa kwexesha elizayo.
Qaphela: Izixhobo zolawulo lwentambo kunye nezixhobo zinceda ukugcina ufakelo lwefiber optic lucwangcisiwe, luxhasa ukuthembeka kwexesha elide.
Ukuthotyelwa, ukulinganisa uMlilo, kunye neMigangatho yoKhuseleko
Ukuthotyelwa kwemilinganiselo yomlilo kunye nemigangatho yokhuseleko kubalulekile, ngakumbi kufakelo lwangaphakathi. Iintambo zeFiber optic kufuneka zihlangabezane namazinga athile omlilo afana ne-OFNP, i-OFNR, kunye ne-OFN, ngokuxhomekeke kwindawo yesicelo sabo. Olu kulinganisa lukhona ukunqanda ukwanda komlilo kunye nokunciphisa umsi onetyhefu, onokuthi udale umngcipheko omkhulu kwiindawo ezivaliweyo. Umzekelo, iibhatyi ze-Low Smoke Zero Halogen (LSZH) zinciphisa ukukhutshwa okuyingozi ngexesha lomlilo. IKhowudi yoMbane yeSizwe (NEC) igunyazisa ukulinganiswa komlilo okwahlukeneyo kwiindawo ezahlukeneyo zokwakha ukukhusela abantu abahlala kuyo kunye nepropati.
| IKhowudi yokuReyitha uMlilo yeNEC | Inkcazo yohlobo lweCable | Inqanaba lokuchasa uMlilo | IiNdawo zokuSebenza eziQhelekileyo |
|---|---|---|---|
| OFNP | IFiber ye-Optic yePlenum engaqhubekiyo | Ephezulu (1) | Imibhobho yokungenisa umoya, iplenum okanye iinkqubo zokubuyiswa koxinzelelo lomoya (izithuba zokujikeleza komoya) |
| OFCP | I-Optic Fiber Conductive Plenum | Ephezulu (1) | Ngokufanayo ne-OFNP |
| I-OFNR | I-Optic Fiber Non-conductive Riser | Phakathi (2) | Icabling yomqolo othe nkqo (izinyusi, iishafti phakathi kwemigangatho) |
| I-OFCR | I-Optic Fiber Conductive Riser | Phakathi (2) | Ngokufanayo ne-OFNR |
| I-OFNG | IFayibha ye-Optic engaqhubekiyo Jikelele-iNjongo | Ngasezantsi (3) | Injongo ngokubanzi, iindawo ezithe tyaba zeekheyibhuli |
| OFCG | I-Optic Fiber Conductive General-Njongo | Ngasezantsi (3) | Ngokufanayo ne-OFNG |
| I-OFN | IFayibha ye-Optic Non-conductive | Elona liphantsi (4) | iinjongo jikelele |
| OFC | I-Optic Fiber Conductive | Elona liphantsi (4) | iinjongo jikelele |
Iintambo ezilinganiswe ngeplenum (OFNP/OFCP) zibonelela ngeyona ndlela iphezulu yokuxhathisa umlilo kwaye ziyafuneka kwiindawo zokujikeleza komoya ukuthintela iingozi zomlilo kunye nokusasazeka komsi onetyhefu.
Uluhlu loMthengi lweebhokisi zeFiber Optic zaNgaphakathi nangaphandle
Vavanya iNdawo yakho yokuFakela kunye nemingcipheko yokusiNgqongileyo
Uvavanyo olucokisekileyo lwendawo yofakelo lwenza isiseko sayo nayiphi na iprojekthi yefiber optic. Imingcipheko yokusingqongileyo iyahluka kakhulu phakathi kweendawo zangaphakathi nangaphandle. Umzekelo,iprojekthi eYellowstone National ParkKufuneka ucwangciso olunenkathalo ukuthintela impembelelo yokusingqongileyo, kuquka ukugquma ifayibha kumbhobho kunye nokufudusa iinqaba zeeseli. Ukuba sesichengeni kwimozulu embi, ukuguquka kwamaqondo obushushu, nokufuma kungonakalisa iintambo, nto leyo ekhokelela ekuphulukaneni nomqondiso. Imisebenzi yolwakhiwo, ukuphazamiseka kwezilwanyana zasendle, kunye nomhlwa kwiindawo ezifumileyo okanye ezinetyuwa zikwabeka esichengeni isidima sentambo. Ukuhlolwa rhoqo kunye nokugcina uncedo lokubona ubuthathaka kwangoko, ukunciphisa ukuphazamiseka kwenkonzo.
Ingcebiso: Sebenzisa iindawo ezivaliweyo kunye neshedyuli yokutshekisha ukuze ukhusele utyalo-mali lwakho kwinethiwekhi.
Misela uKhuseleko olufunekayo kunye noKuhlala ixesha elide
Iimfuno zokhuseleko kunye nokuqina zixhomekeke kwindawo esingqongileyo. Iibhokisi zeFiber Optic zangaphandle kufuneka zimelane nemvula, uthuli, kunye nokuguquguquka kobushushu. Abavelisi basebenzisaizixhobo zemozulu ezifana nentsimbi engatyiwa okanye iiplastiki ezikhethekileyo. Ukutywinwa ngokufanelekileyo kuthintela ukungena komswakama, okungonakalisa iintambo. Iimveliso ezifana ne-FieldSmart® Fiber Delivery Point Wall Box ihlangabezana nemigangatho ye-NEMA 4, ebonisa ukufaneleka kweemeko ezinzima. Iibhokisi zeFiber optic ezinokumelana nemozulu eyongeziweyo zisebenzisa iindawo ezivaliweyo ezingangeni manzi, iityhubhu ezizaliswe ijeli, kunye nezinto ezikwaziyo ukumelana nomhlwa. Ezi mpawu ziqinisekisa uxhulumaniso oluhamba ngesantya esiphezulu kunye nokuthembeka kwexesha elide, nakwiindawo ezinomngcipheko ophezulu.
I-Dowell inikezela ngoluhlu lweebhokisi ze-Optic Fiber Optic zangaphandle ezilungiselelwe ukuhlala ixesha elide kunye nokukhusela, ukuxhasa ukuthembeka kwenethiwekhi kwiindawo ezifunayo.
Vavanya amandla kunye neeMfuno zoKwandiswa kwekamva
Ukucwangciswa kwamandla kuqinisekisa ukuba ibhokisi yefiber optic ixhasa zombini iimfuno zenethiwekhi zangoku nezexesha elizayo. Izikhewu eziqhubekayo zokugubungela, ukuxinana kwekhonkco lokubonelela, kunye nokukhula okukhawulezayo kumaziko edatha kugxininisa ukubaluleka kwezisombululo ezinobungozi. Iimodyuli, iindibano ezipheliswe kwangaphambili kunye nezihlanganisi zefom-factor ezincinci zivumela ukuxinana okuphezulu kwefayibha ngaphandle kokunyusa iimfuno zendawo. Imarike yeenkqubo zolawulo lwefayibha yehlabathi ikhula ngokukhawuleza, iqhutywa kukunyuka kweemfuno ze-bandwidth kunye nokwanda kwezixhobo ze-IoT. Iinkqubo eziguquguqukayo, ezinokwehla zinceda imibutho iqhelane nokukhula kwexesha elizayo kunye nexesha elincinci lokuphumla.
Qaphela: Khetha iibhokisi zefiber optic ezivumela ukwandiswa lula kunye nokuxhasa iimpawu zolawulo oluphambili.
Jonga ukuhambelana neFiber Cables kunye ne-Infrastructure
Ukuhambelana neentambo zefayibha ezikhoyo kunye neziseko zophuhliso kubalulekile. Iindlela zokufakela ziyahluka ngokusingqongileyo. Iintambo zangaphandle zisenokugxunyekwa ngokuthe ngqo, emoyeni, okanye zifakwe kwi-conduit, ngelixa iintambo zangaphakathi zihlala zisebenzisa iindlela zomdyarho okanye iitreyi zentambo. Ukulandela iingcebiso zomenzi wokutsala uxinzelelo, iradiyasi yokugoba, kunye nokuphatha kuthintela umonakalo wefayibha. I-Hardware efana neeracks, iikhabhinethi, kunye neepaneli ze-splice kufuneka zihambelane nendawo yofakelo. I-Dowell ibonelela ngezisombululo ezibanzi eziqinisekisa ukuhlanganiswa okungenamthungo kunye neziseko ezitsha kunye nelifa lemveli, ukunciphisa iimpazamo zofakelo kunye nokuxhasa ukusebenza kwexesha elide.
Uphononongo lokuThobela kunye neeMfuno zeKhowudi yoKwakha
Ukuthotyelwa kweekhowudi zokwakha kunye nemigangatho yoshishino kuqinisekisa ukhuseleko kunye nokuthembeka kwenethiwekhi. Iibhokisi ze-fiber optic zangaphakathi kufuneka zihlangabezane nemigangatho efana ne-TIA-568 kunye ne-ISO/IEC 11801, elawula ukuyila, ukufakela kunye nokugcinwa. Ulawulo olufanelekileyo lwekhebula kunye nezixhobo eziphezulu ziyimfuneko kwiinethiwekhi ezithembekileyo zangaphakathi. Ufakelo lwangaphandle lufuna ukuthotyelwa kweekhowudi zendawo kunye nemimiselo yokusingqongileyo, kubandakanywa nokukhusela imozulu, ubunzulu bokungcwaba, kunye nokukhuselwa kwi-UV kunye nokulimala komzimba. Amaziko afana ne-UA Little Rock anyanzelisa ukuthotyelwa okungqongqo, efuna amaxwebhu aneenkcukacha kunye novavanyo ukuqinisekisa ukuthembeka kweziseko zophuhliso.
Ngalo lonke ixesha qinisekisa ukuba ibhokisi yefiber optic oyikhethileyo ihlangabezana nazo zonke iikhowudi ezifanelekileyo kunye nemigangatho yommandla wakho.
Iimpawu zomdlalo kwiibhokisi zeFiber Optic zangaphakathi okanye zangaphandle
Ukukhetha iimpawu ezifanelekileyo kuxhomekeke kwindawo yofakelo. Iibhokisi zeFibre Optic zangaphandle zidinga ulwakhiwo olomeleleyo, amatywina angangenwa yimozulu, kunye neempawu zokhuseleko eziphuculweyo ezifana namaqweqwe atshixwayo. Iibhokisi zangaphakathi kufuneka zibeke phambili uyilo olubambeneyo, ukhuseleko lomlilo, kunye nofikelelo olulula lokugcinwa. Sebenzisa i-splice evaliweyo evaliweyo ngaphandle kunye neepaneli zeepetshi okanye iibhokisi ezifakwe eludongeni ngaphakathi. Umgca wemveliso kaDowell ubandakanya zombini iinketho zangaphakathi nangaphandle, ezivumela abathengi ukuba batshatise iimpawu ngokuchanekileyo kwiimfuno zabo zesiza.
Uhlahlo lwabiwo-mali olulungelelanisiweyo kunye neempawu ezifunekayo
Iingqwalasela zohlahlo lwabiwo-mali zidlala indima ebalulekileyo kwinkqubo yokhetho.Iindleko eziphezulu zokusasaza, imiqobo yolawulo, kunye nokunqongophala kwezakhono zabasebenziinokuchaphazela amaxesha eprojekthi kunye neendleko. Izinto ezintsha ezifana ne-microtrenching kunye ne-modular assemblies zinceda ukunciphisa iindleko kunye nokukhawuleza ukufakwa. Iinkqubo zenkxaso-mali ye-Federal kunye ne-state inokuxhasa ukwandiswa kwefayibha kwiindawo ezingagcinwanga. Abathengi kufuneka balinganise utyalo-mali lokuqala kunye nokuthembeka kwexesha elide, ukukhuselwa, kunye nokulinganisa.
Ukutyala imali kwiibhokisi zefiber optic ezisemgangathweni ezivela kubaboneleli abathembekileyo abanjengoDowell iqinisekisa ixabiso kunye nokusebenza kubomi benethiwekhi yakho.
Iimeko eziqhelekileyo kwiiBhokisi zeFiber Optic zaNgaphakathi nangaphandle
Usetyenziso oluqhelekileyo lwangaphakathi
Iibhokisi zeFiber optic zikhonza uluhlu olubanzi lweemeko zangaphakathi. Iiofisi, amaziko edatha, kunye namagumbi eseva ahlala efuna ukhuseleko kunye nolawulo lwekhebula olucwangcisiweyo. Ezi ndawo zixhamla kwiibhokisi ezifakwe eludongeni okanye ezifakwe kwi-rack ezigcina uxhulumaniso lwefayibha lukhuselekile kumonakalo wengozi kunye nokufikelela okungagunyaziswanga. Amaziko emfundo kunye nezibhedlele zisebenzisa iibhokisi ze-fiber optic zangaphakathi ukuxhasa i-intanethi ethembekileyo kunye nothungelwano lonxibelelwano. Kwezi zicwangciso, amagcisa anokufikelela ngokulula kwaye agcine unxibelelwano ngenxa yendawo elawulwayo. Uyilo olubambeneyo kunye nezinto ezilinganiswe ngumlilo zinceda ezi bhokisi ukuba zidibanise kwiziseko ezikhoyo ngelixa zihlangabezana nemigangatho yokhuseleko.
Phawula:Iibhokisi zefiber optic zangaphakathiukwenza lula ukuphuculwa kothungelwano kunye nokugcinwa kwesiqhelo, ukunciphisa ixesha lokuphumla kumaziko abaluleke kakhulu kubuthunywa.
Iibhokisi eziqhelekileyo zeFayibha Optic zangaphandle ziSebenzisa iimeko
Iibhokisi zeFiber Optic zangaphandle zidlala indima ebalulekileyo kwindawo ezivezwe yimozulu, ifuthe lomzimba, kunye nobushushu obugqithisileyo. Iipali eziluncedo, izakhiwo zangaphandle, kunye nofakelo olungaphantsi komhlaba zonke zifuna ukhuseleko oluluqilima kuqhagamshelo lwefayibha. Uvavanyo lwasendle lubonise ukuba i-optical fiber sensors, xa zifakwe kwiibhokisi ezingenamanzi kunye nomhlaba oqiniweyo, ziyakwazi ukumelana nomthwalo oguqukayo kunye ne-seismic. Ezi zinzwa zigcine ukuchaneka nangaphantsi kokukhawuleza ukuya kwi-100 g, kubonisa ukuthembeka kofakelo lwangaphandle kwiimeko ezinzima ze-geotechnical.
Kuhlolo lwendalo, iinkqubo zokuva ubushushu ezisasaziweyo zefiber-optic zinikezelweidatha yobushushu echanekileyokwiindawo ezininzi zomlambo. Ezi nkqubo zibonelele ngokhuseleko oluphezulu kunye nokuchaneka, zixhasa izicelo ezinovakalelo ezifana nokukhetha indawo yokuhlala yokuloba. Iibhokisi zeFiber Optic zangaphandle zenza ukuba obu buchwepheshe buqhubele phambili busebenze ngokuthembekileyo, nakwiindawo ezinomngeni ezinamaqondo aguquguqukayo kunye nokufuma.
- Iinkampani eziluncedo zisebenzisa iibhokisi zangaphandle zokusasazwa kwenethiwekhi kwiindawo ezisemaphandleni nasezidolophini.
- Iiarhente zokusingqongileyo zisebenzisa iisistim zefiber optic ukujonga ixesha langempela kwiindawo ezikude.
- Iiprojekthi zokwakha zixhomekeke kwiibhokisi zangaphandle ukukhusela uqhagamshelo ngexesha lophuhliso lwesiza.
Indawo yofakelo imisela eyona bhokisi ilungileyo yefiber optic yayo nayiphi na iprojekthi. Ukukhetha iibhokisi ezineemetriki ezithembekileyo eziphezulu, ezifana nokuchasana kwemozulu eqinile kunye nokulahlekelwa okuphantsi kokufaka, kunciphisa ixesha lokunciphisa kunye neendleko zokugcina. Ukusebenzisa uluhlu lokutshekisha lomthengi kunceda imibutho ifezekise ukusebenza kwenethiwekhi yexesha elide, ukhuseleko kunye nexabiso.
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Ixesha lokuposa: Jul-07-2025