• Ukwazi ulwakhiwo olwahlukileyo kunye nokwakheka kweentambo ze-ADSS kunye ne-ASU kukunceda ekukhetheni ukhetho olufanelekileyo kwiisetingi ezahlukeneyo zenethiwekhi, ukwandisa ixesha elide kunye nokusebenza kakuhle.

• Iintambo ze-ADSS zenzelwe ukuba zikwazi ukuhamba ixesha elide emoyeni kunye nokuba kufutshane neentambo zombane. Iintambo ze-ASU zilungele ukufikelela kwinqanaba lokugqibela kunye neeprojekthi ezifuna ukuphathwa okulula, okuguquguqukayo kunye nokusasazwa ngokukhawuleza.

• Zombini ezi ntlobo zeentambo zinokumelana nemozulu okuqinileyo. Iintambo ze-ADSS zikhusela ngakumbi kwiimeko ezimandundu, nto leyo ezenze zilungele iimeko zangaphandle ezifuna amandla.

• Iindlela zokufakela kunye nezixhobo zeentambo ze-ADSS kunye ne-ASU zahlukile. Uqeqesho olufanelekileyo kunye nokucwangcisa kubalulekile ekusetyenzisweni ngokufanelekileyo nangokukhuselekileyo.

• Ukuqwalasela iindleko, iimfuno zokugcinwa, kunye nobude bexesha kukuvumela ukuba ufumane ulungelelwaniso olufanelekileyo phakathi kohlahlo-lwabiwo mali lweprojekthi yakho kunye neenjongo zokusebenza.

• Yazi ngeendlela ezintsha zokutshintsha ikhebula eziza kunceda ukuzikhusela kwinethiwekhi yakho kwixesha elizayo kwaye zihambelane neemfuno ezikhulayo zonxibelelwano!

Intambo ye-ADSS ithetha intambo yokuzixhasa ye-All-Dielectric, kwaye intambo ye-ASU yi-Aerial Supported Underground. Intambo ye-ADSS idla ngokusetyenziselwa iintambo zombane eziphezulu kuba ayifuni nkxaso yesinyithi. Uyilo lwayo lulula kwaye alunakumelana nemozulu kunye nokuphazamiseka kombane. Intambo ye-ASU Isebenza ngaphezulu nangaphantsi komhlaba, inika amathuba ongezelelweyo okuyisebenzisa kwiindawo ezahlukeneyo. Zombini iintlobo zeentambo zibonelela ngomahluko kwindlela ezisasaza ngayo uxinzelelo, ukufakela, kunye nokunyamezela. Ukuqonda iimpawu eziphambili zentambo nganye kwenza kube lula ukukhetha intambo efanelekileyo kwimisebenzi yombane okanye yolwazi. La macandelo alandelayo athelekisa iimpawu ezibalulekileyo, usetyenziso, kunye nezikhokelo zokukhetha iintambo ze-ADSS ngokuchasene ne-ASU kuyo nayiphi na iprojekthi okanye ubungakanani okanye imfuneko.

Ukuqonda iiCable Architectures

Iintambo ze-ADSS kunye ne-ASU zisenokuvakala zifana, kodwa uyilo lwazo olusisiseko luyahlula kwiindlela ezahlukeneyo zokusetyenziswa kwi-intanethi. ukuhanjiswa kwedathaZombini iintlobo ze intambo ye-fiber optic Zinendima yazo kuthungelwano lonxibelelwano namhlanje, kodwa amandla azo akwiinkcukacha zendlela ezakhiwe ngayo kunye nezixhobo ezisetyenziswayo. Ukwazi umahluko kukunceda ekukhetheni intambo efanelekileyo yomsebenzi ofanelekileyo, nokuba uphi na emhlabeni.

Uyilo lwe-ADSS

Yiloo nto inokwenziwa yi-ADSS, okanye intambo ye-All-Dielectric Self-Supporting. Yenzelwe ukuxhonywa phakathi kweepali ngaphandle kokufuna naziphi na iintambo ezongezelelweyo zenkxaso. Yenzelwe ukuxhonywa ngaphezulu, rhoqo kwiintambo zombane nakwiindlela zonxibelelwano, ingakumbi apho isinyithi singaba yingozi. Oko kwenza kube yeyona ndlela ilungileyo kwiindawo apho i-voltage ephezulu iqhelekile, njengee-corridors zamandla ze-110 kV ukuya kwi-220 kV.

Umqolo wentambo ye-ADSS lilungu layo eliphambili lamandla kunye neengqimba zentambo ye-aramid. Ezi ntambo ezingezizo zesinyithi zigcina intambo iqinile kodwa ilula, zivumela ukuba idlulele ngaphezu kweemitha ezili-1200 ukuba kuyimfuneko.

• Intambo ye-Aramid yeyona nto ibalulekileyo kwi-ADSS: * Ibandakanya amandla ongezelelweyo okutsalwa ukuze intambo ingaqhawuki xa kukho iimvula.

  • Ithintela amanzi ukuba angangeni ngaphakathi, ithintela umonakalo womswakama.

  • Ikhusela intambo kwi-UV kunye nemozulu.

  • Ikhusela intambo ekubetheni umoya okanye iintaka.

I-ADSS inokufakelwa kufutshane nee-conductors ezisebenza ngamandla kuba ayinazo izinto zesinyithi. Uyilo lwayo lwe-dielectric luthetha ukuba ayizukuqhuba umbane okanye i-arc, ikhusela abasebenzi kunye neenkqubo.

Isingxobo esinye esikhuselayo sijikeleze intambo, sihlala ilanga, imvula, nokubanda. Oku kwenza i-ADSS ibe lukhetho oluqinileyo kwimisebenzi yangaphandle enzima, kwaye uyayibona kwiindlela ezinde phakathi kweepali zombane.

Uyilo lwe-ASU

Iintambo ze-ASU, uhlobo lwentambo ye-fiber optic, zenzelwe ukuhambisa intambo ngaphakathi kwezindlu nakwizakhiwo. Ubume bazo obuncinci nobukhaphukhaphu buvumela ukuba kube lula ukuhamba, nto leyo evumela abafaki ukuba bazigqobhoze eludongeni okanye eluphahleni ngaphandle kwesidingo sezixhobo ezintle okanye abasebenzi abakhulu. Oku kuzenza zibe lukhetho olufanelekileyo lweentambo kwiindawo ezixineneyo.

Uyilo olukhaphukhaphu lweentambo ze-ASU luthetha ukuba umntu omnye angazisebenzisa ngokukhawuleza, oko konga ixesha kwaye kunciphise iindleko, ingakumbi kwiindawo ezixakekileyo zasezidolophini.

Itekhnoloji yeetyhubhu ezikhululekileyo yinxalenye ephambili yeentambo ze-ASU, ezivumela iintambo ezingaphakathi ukuba zitshintshe kancinci, nto leyo ethintela ukuba zingaqhekeki ukuba intambo igobile okanye ixinaniswe. Oku kuqinisekisa ukuba ukuhanjiswa kwedatha kuhlala kucacile kwaye kusebenza kakuhle.

Iiplastiki kunye neejeli zodidi oluphezulu zikhusela imicu emanzini naluthulini. Lonke ulwakhiwo lwenzelwe ukuba luhlale ixesha elide ukuze abathengi bangakhathazeki ngokutshintsha iintambo rhoqo emva kweminyaka embalwa.

Intambo ye-ADSS xa ithelekiswa nentambo ye-ASU

Intambo ye-ADSS vs ASU Malunga neentambo ze-ADSS (All-Dielectric Self-Supporting) kunye ne-ASU (Aerial Self-supporting Unit) zizinto ezingundoqo kwi-telecom nakwi-utility, kodwa kwiimfuno ezahlukeneyo. Iintambo ze-ADSS vs ASU: Iintambo ze-ADSS ziyachuma kwiintambo zombane ze-HV nakwiindawo ezinzima. Iintambo ze-ASU zisebenza ngcono kwiindawo zasezidolophini nakwiindawo ezimfutshane.

1. Ukunyaniseka kwesakhiwo

Enye yezona zinto zikhethekileyo kwiintambo ze-ADSS kukuba ziqinile. I-fiberglass core yazo izigcina ziqinile phantsi koxinzelelo olukhulu, imvula, nomoya. Oku kuzenza zilungele ukubaleka umgama omde obonakalayo. Zinzima, kodwa loo mandla azigcina ziqinile nokuba zixinene okanye zixhonywe kude nomhlaba.

Iintambo ze-ASU zisebenzisa umbindi we-aramid onamandla aphezulu. Zikhaphukhaphu kwaye zincinci, nto leyo eyenza kube lula ukuziphatha, kodwa azinawo amandla afanayo okulwa. Iileya zokukhusela kuzo zombini ezi ntlobo zinceda ekugcineni amanzi kunye nokungcola kungangeni, kodwa isheya etyebileyo ye-ADSS inika ukhuseleko olongezelelweyo. Ngamafutshane, i-ADSS ijongana nemisebenzi emikhulu kunye nemozulu enzima ngokufanelekileyo, ngelixa i-ASU ilula ngakumbi kwiindawo ezixineneyo.

2. Ubude beSpan

Iintambo ze-ADSS, ezaziwa ngokuqina kwazo, zinokuthatha umgama ongaphezulu kwe-1,500 yeemitha ngokutsiba kube kanye, nto leyo eyenza ukuba zilungele iiprojekthi zasemaphandleni okanye ezivulekileyo. Ngokwahlukileyo koko, iintambo ze-ASU fiber optic zihlala zifikelela kwiimitha ezili-180 ukuya kwezingama-200, nto leyo ezigcina ziluncedo kwiibhloko zedolophu okanye ukutsiba okufutshane ukusuka kwi-pole ukuya kwi-pole. Nangona ubude obude buthetha inkxaso encinci kunye nomsebenzi omncinci, kubalulekile ukuba intambo ye-aerial fiber optic ikwazi ukumelana nokutsalwa, njengoko amandla esignali anokuphela kumgama omde, nto leyo eyenza ukuba ukukhetha intambo kube yinto ebalulekileyo ekudlulisweni kwedatha ngokufanelekileyo.

3. Indlela yoFakelo

Ukufakela iintambo ze-ADSS kufuna ukulungiswa okungakumbi kunye nezixhobo ngenxa yobunzima nobukhulu bazo, nto leyo edinga izixhobo ezinkulu kunye nezandla ezininzi. Ngokwahlukileyo koko, iintambo ze-ASU fiber optic, ezikhaphukhaphu kwaye zincinci, zinokuhamba ngokulula kwiindlela ezixineneyo, nto leyo eyenza ukufakwa kweentambo ze-ASU kube lula kwaye kungabizi kakhulu, ingakumbi kwiindawo ezixineneyo.

4. Uhlalutyo lweendleko

5. IiMetriki zoKusebenza

Zombini intambo ye-ADSS kunye nentambo ye-ASU fiber optic zithumela idatha ngokukhawuleza, i-ADSS ikwazi ukumelana nezivuthuvuthu okanye kwiindawo ezine-voltage ephezulu. Nangona i-ASU isebenza kakuhle kumgama omfutshane, yonakalisa isignali ngokukhawuleza xa itsalwa kakhulu, nto leyo eyenza i-ADSS ibe yintambo efanelekileyo yokunyamezela uxinzelelo lokusingqongileyo olufana nomoya, umkhenkce kunye nombane.

Izinto ezibangela ukuqina kokusingqongileyo

Iintambo ze-air fiber optic kufuneka zikwazi ukumelana neemeko ezinzima zokusingqongileyo, njengoko ukusinda kwazo kuxhomekeke kakhulu ekuqineni kwezinto ezifana nomoya, imvula kunye nelanga, nto leyo eyenza ukuba zilungele ukufakwa emoyeni kwizicelo ezahlukeneyo.

1. Xa kukho umoya neenkqwithela, iintambo zinokutsalwa, zijijeke, okanye zijikeleziswe, nto leyo enokubangela umngcipheko wokwaphuka okanye ukugoba.

2. Imithwalo yomkhenkce evela kwimvula ebandayo yongeza ubunzima kwaye inokuqhekeka.

3. Imitha ye-UV yelanga iyazitshabalalisa kancinci kancinci iijakethi zekhebula ize inciphise ixesha lokusebenza.

4. Ukufuma okuvela emvuleni nasekufumeni kungangena ngaphakathi, kugqwalise okanye kufinyeze iintambo.

5. Ukutshintshatshintsha kobushushu kunokubangela ukuba izinto zinciphe okanye zande, nto leyo ebangela ukuqhekeka okanye ukugoba.

6. Iintambo zombane zinokubangela ukuphazamiseka kombane kwiintambo zonxibelelwano.

Impembelelo yeMozulu

Iintambo ze-ADSS zinyamezela iimvula ezinkulu kunye nemimoya enamandla ngenxa yeejakethi zazo zangaphandle eziqinileyo kunye nolwakhiwo oluguquguqukayo, nto leyo eyenza ukuba zibe yintambo efanelekileyo kwiindawo ezinzima. Akukho thuba lokuba kubekho amasimi ombane kuba azinazo iindawo zesinyithi, nto leyo ethetha ukuba azitsali umbane okanye azidlulisi umbane. Ngokwahlukileyo koko, iintambo ze-ASU fiber optic, ezinokuba nezinto zesinyithi, zisengozini yokuphazamiseka okukhulu kwiindawo ezithandwa sisivuthuvuthu okanye umoya onamandla, ingakumbi xa umkhenkce uqokelelana kwiintambo.

Zombini iintambo ze-ADSS kunye ne-ASU zineejakethi zeplastiki, kodwa iintambo ze-ADSS ziyazuza kunyango olongezelelweyo olumelana ne-UV oluzikhusela ekonakaleni lilanga ixesha elide. Oku kubalulekile kwimozulu enelanga apho iintambo ze-ASU zisenokungabi naso isantya esifanayo sokukhuselwa yi-UV. Iintambo ze-ADSS zikwasebenza kakuhle kumaqondo obushushu agqithisileyo, zisebenza kakuhle kumgama ophakathi kwe--40°C ukuya kwi-70°C, ziqinisekisa ukuqina kwiindawo ezinobusika obunzima okanye ihlobo elitshisayo.

Ibali lokwenyani: Kwimimandla enekhephu elinzima, iintambo ze-ADSS ezilinganiselweyo ukuba zinomthwalo omninzi womkhenkce zinokuxhonywa phakathi kweepali ezikude kangangeemitha ezili-1,500, ziwela imilambo okanye iintlambo apho iipali zokuxhasa zikude kakhulu. Ukukhetha okufanelekileyo kweentambo ze-aerial fiber optic kunye neendlela zokufakela kubalulekile ukugcina iinethiwekhi zakho zonxibelelwano zicula nokuba imozulu iba mbi.

Ukuchasana nokuphazamiseka

Iintambo ze-ADSS zibalaseleyo kwiindawo apho amasimi e-electromagnetic aqinileyo, ngakumbi kufutshane neentambo zombane ezine-voltage ephezulu. Ulwakhiwo lwazo lwe-all-dielectric, oluquka izinto zentambo ze-fiber optic, luqinisekisa ukuba azinangxaki yokuphazamiseka kombane. Ngokungafaniyo neentambo ze-ASU, ezinokuba nesinyithi kwaye zisebenze njengee-antenna, iintambo ze-ADSS zenzelwe ukugcina ukuhanjiswa kwedatha ngokugqibeleleyo ngaphandle kokuphazamiseka. Iimpawu zoyilo oluqinileyo, kubandakanya iijakethi ezingahambisi umbane, zonyusa ukuqina kwezi ntambo ngokuchasene nokuvuza kwesignali.

Xa ukhetha intambo efanelekileyo yokufakela, ingakumbi kwiindawo zasezidolophini ezizaliswe ziintambo zombane, iintambo ze-ADSS zihlala zilona khetho lubalaseleyo. Ngokwahlukileyo koko, intambo ye-ASU fiber optic inokwanela kwiindawo zasemaphandleni ezineengozi ezimbalwa. Nangona kunjalo, ukuqwalasela iingozi ezinokubakho zokuphazamiseka kubalulekile ekugcineni uthungelwano lonxibelelwano oluthembekileyo.

Ekugqibeleni, ukhetho phakathi kweentambo ze-ADSS kunye ne-ASU luxhomekeke kwiimeko ezithile zokusingqongileyo kunye nesidingo sokumelana nokuphazamiseka kwe-electromagnetic, ukuqinisekisa ukuhamba kwedatha ngokufanelekileyo kwizicelo ezahlukeneyo.

Yeyiphi intambo onokuyikhetha

Ukukhetha phakathi kweentambo ze-ADSS kunye ne-ASU fiber optic kuxhomekeke kwiindlela ozifunayo zokufaka kunye neendawo ozifakela kuzo. Intambo nganye ihlangabezana neemfuno ezithile, ukusuka kwiindawo ezikude ukuya kwiindawo ezixineneyo zasezidolophini, nto leyo eyenza kube yimfuneko ukuqwalasela ezi mpawu ziphambili ngaphambi kokuba ukhethe.

• Ubude be-span: Ngaphezulu kweemitha ezingama-500 kufuna amandla aphezulu okutsalwa.

• Indawo kunye nemozulu: Umhlaba orhabaxa okanye imozulu embi ingadinga intambo eqinileyo.

• Ukuphazamiseka kwe-electromagnetic kufutshane neentambo zombane kuthetha ukuba kufuneka kubekho iishelufu ezingasebenzisi umbane.

• Inani leefayibha: Cwangcisa ukukhula okunenani eliphezulu leefayibha.

• Uhlahlo-lwabiwo mali: Ukubaleka okufutshane ngaphantsi kweemitha ezingama-200 kunokubangela ukuba i-ASU ikhetheke ngexabiso.

• Ukusetyenziswa: Ukuhamba umgama omde okanye umqolo xa kuthelekiswa nokuhanjiswa komgama wokugqibela.

• Indawo yokufaka: Iindawo ezixineneyo zasezidolophini zifuna iindlela ezincinci neziguquguqukayo.

Iinethiwekhi zeHaul Long

Iintambo ze-ADSS zilukhetho olufanelekileyo kwiiprojekthi zokuhamba ixesha elide. Ziyakwazi ukumelana nomgama ongaphezulu kweemitha ezingama-500 kwaye zihlala ziqinile xa zixhonywe phezu kwemilambo, iintlambo okanye iindlela ezinkulu. Uyilo lwazo lugcina amanzi kude kwaye lumelana nomoya, umkhenkce kunye nobushushu. Yiyo loo nto ezenza zibe yindawo efanelekileyo yokusebenza ngaphandle apho izinto kunye nomgama zityhala inxalenye nganye ukuya kumda wayo.

Zibalasele kwiinethiwekhi zomqolo, zidibanisa izixeko okanye imimandla engaphaya kwamakhulu eekhilomitha. Iifayibha zemowudi enye kwiintambo ze-ADSS zigcina ukuncitshiswa okungaphantsi kwe-0.35 dB/km, ziqinisekisa ukudluliselwa kwedatha okucacileyo kwiindawo ezinkulu. Ngesheya eqinileyo, ezi ntambo azikhathali malunga nokugquma kwiintambo zombane okanye phezu komhlaba orhabaxa apho ezinye iintambo zinokuphuka okanye zidilike khona.

Umzekelo, enye iprojekthi edumileyo ayikhankanyayo yintambo ye-trunk enqumla ilizwe esebenzisa i-ADSS ukuxhuma iindawo ezikude zomboneleli weenkonzo zonxibelelwano wesizwe. Intambo yayinwebeka phezu kwemilambo ebanzi kunye neenduli eziphakamileyo, igqunywe kuzo zonke iintlobo zemozulu, kwaye ayizange ime. Yiloo nto ithembekileyo yiyo loo nto abaqhubi bekhetha i-ADSS njengomqolo.

Ukufikelela kwiMile yokugqibela

Iintambo ze-ASU fiber optic zenzelwe ukuhamba okufutshane, okuxineneyo, njengeendawo zasekuhlaleni kunye neebhloko zesixeko, okanye kwanokufikelela kwisakhiwo. Ubunzima bazo obulula buzenza kube lula kwaye kube lula ukuzidibanisa kwiindawo ezincinci, njengeemitha ezingama-200 okanye ngaphantsi. Kwiindawo zasezidolophini ezixineneyo kakhulu, ezi ntambo ze-aerial fiber optic zinokungena kwiikona kwaye zijikeleze ngokulula. Zisebenza kakuhle kakhulu kufutshane nemigca yoololiwe, iindlela ezinkulu, okanye imigca yombane apho ingxolo ye-EMI inzima khona. Uninzi lweentlobo ze-ASU zinezikhonkwane ze-AT eziqinileyo, ezingahambisi moya ezikhusela ukuphazamiseka, ukuqinisekisa ukuba ukuhanjiswa kwedatha kuhlala kucocekile kwaye kukhuselekile.

Abafaki bakhetha iintambo ze-ASU optical kuba zinciphisa iiyure zomsebenzi kwaye zingena kakuhle kwiindawo ezinzima ukufikelela kuzo, nokuba indawo incinci. Ityala elinye eliphawulekayo libandakanya ukuqaliswa kwe-broadband yesixeko eyasebenzisa iintambo ze-ASU kuphela kwimayile yokugqibela. Uyilo lwabo olukhaphukhaphu luvumele abasebenzi ukuba babophe iintambo zefayibha phakathi kweepali kwiindawo ezixineneyo ngokukhawuleza, nto leyo eyanciphisa ukuphazamiseka kwendlela ephezulu. Le projekthi yazisa ngempumelelo i-intanethi ekhawulezayo nethembekileyo kumawaka ezindlu, ibonisa ukusebenza kakuhle kwezisombululo ze-ASU xa yonke i-megabit ibalulekile.

Ngamafutshane, iintambo ze-ASU zingumzekelo wokhetho olufanelekileyo lweentambo zokufakelwa komqolo wasezidolophini ngenxa yokuqina kwazo kunye nomthamo wazo wokusetyenziswa emoyeni. Ukukwazi kwazo ukuhamba kwiindawo ezinzima ngelixa zigcina ukuthembeka kwesignali kuzenza zibe lukhetho olukhethwayo kubaqhubi beenkonzo zonxibelelwano abafuna ukuphucula uthungelwano lokufikelela kubabhalisi ngokufanelekileyo.

Imbono yoMfaki

Abafaki be-PS bafumana umahluko xa besebenza ngeentambo ze-ADSS kunye ne-ASU fiber optic. Uhlobo ngalunye lweentambo lubumba umsebenzi ngendlela yalo, ukusuka ekufakweni ukuya ekulungisweni. Ukukhetha phakathi kwezi ntambo zifanelekileyo kutshintsha indlela abasebenzi abanokusebenza ngokukhawuleza ngayo, ulwazi abalufunayo, kunye nezixhobo abazithathayo rhoqo kusasa.

Ukusingatha Ubunzima

Iintambo ze-ADSS, ezaziwa ngoyilo lwazo olukhaphukhaphu noluguquguqukayo, zilungele ukufakwa emoyeni, nto leyo eyenza kube lula ukuzithutha nokuzifaka, nokuba zikwiindawo ezixineneyo okanye iindawo ezikude ngamanye amaxesha ezidlula i-1,500 yeemitha. Ngenxa yokuba akukho sinyithi ngaphakathi, abafaki akufuneki bagqume iintambo ze-ADSS, nto leyo efinyeza amanyathelo kwaye igcine ukhuseleko kwiintambo zombane eziphezulu. Abasebenzi kwihlabathi liphela bayayixabisa i-ADSS xa kufuneka bagqibe imisebenzi ngaphandle kokucima umbane, njengoko ezi ntambo zisusa isidingo seentambo ezongezelelweyo ze-messenger okanye izixhobo zokugquma, nto leyo ebangela ukuba kufakelwe izinto ezithambileyo.

Ngokwahlukileyo koko, iintambo ze-ASU fiber optic zifuna unyango oluthe kratya ngenxa yokuba azixoleli kangako. Ukuba ziqhekekile ngequbuliso, zinokonakala. Abafaki kufuneka basebenzise izixhobo ezikhethekileyo ukugcina irediyasi egobileyo echanekileyo nokuthintela ingozi, ngelixa amaqela anamava amaninzi emhlabeni ekhawuleza achonge iingozi ezinokubakho aze acebe ngokufanelekileyo.

Uqeqesho lubalulekile kuzo zombini iintlobo zeentambo, apho i-ADSS ifuna ukuqwalaselwa ngakumbi. Abafaki baphuhlisa ubuchule bokugweba uxinzelelo, ukubala imithwalo yomoya, kunye nokuthintela ukuwohloka. Abasebenzi beentambo ze-ASU bagxila ekuhambiseni ngononophelo, ngakumbi kwimibhobho eqinileyo okanye kwizakhiwo, beqinisekisa ukuba uqeqesho olufanelekileyo lukhokelela kwiimpazamo ezimbalwa kunye nemisebenzi ekhawulezayo.

Ubunzima kunye nokuguquguquka kwentambo nganye kubonakalisa indlela amaqela asebenza ngayo. Ukukhanya kwe-ADSS kuvumela amaqela amancinci ukuba ahambe ngokukhawuleza, ngelixa ukuqina kweentambo ze-ASU optical kunokucothisa inkqubo.

Inyaniso yoLondolozo

Uluhlu lokujonga: Iimfuno zoLondolozo

• Iintambo ze-ADSS: * Ukuhlolwa koxinzelelo rhoqo.

  • Jonga ukuba i-UV okanye imozulu ayisebenzi kakuhle na.

  • Jonga ukuba azinazo na iimpuku okanye iintaka ezonzakeleyo.

• Iintambo ze-ASU: * Khangela iindawo eziqhekekileyo zesheath.

  • Jonga ukuba amanzi ayaphuma na.

  • Iindawo zokugoba ze-probe ukuze kuphuke ifayibha.

Ngokwembono yomfaki, iintambo ze-ADSS zinokujamelana nomonakalo we-UV kunye nokuhlaselwa zizilwanyana, kodwa uyilo lwazo olungelulo olwesinyithi luyayisusa i-corrosion kunye nemisinga elahlekileyo. Amaqela afumana iimpazamo ezimbalwa njengoko ixesha lihamba, nto leyo ekhokelela ekuncipheni kweendleko zexesha elide. Iintambo ze-ASU ziya kufuna ukulungiswa okongeziweyo kwiindawo ezigobileyo apho i-bend radius iba lukhuni okanye amanzi angena. Ngokuhamba kwexesha, i-ADSS idla ngokuphumelela ekuthembekeni, kodwa ukuhlolwa ngononophelo kuqinisekisa ukuba zombini ziyaqhubeka nokusebenza kakuhle.

Ukuze kuncedwe iintambo zisinde, amaqela asusa inkunkuma, ahlole iindawo zee-ankile aze alungise iingxaki ezincinci ngaphambi kokuba ziqhubeke. Ukugcina iirekhodi kakuhle kunye nokuhamba rhoqo emgceni kuyanceda.

Ikamva leentambo zomoya

Ukufakelwa kweentambo emoyeni kuguquka ngokukhawuleza, kukhuthazwa yimfuno yokuphuculwa kwesantya, ukufikelela, kunye nokunciphisa iindleko. Izisombululo zeentambo ze-ADSS kunye neentambo ze-ASU zikhokela olu tshintsho kulwakhiwo olutsha oluninzi. Zombini zixhasa uqhagamshelo lwedatha olukhawulezayo kumgama omde, kwaye uyilo lwazo oluqinileyo luzinceda ukuba zinyamezele izinto ezinzima. Ubuchwepheshe obufana neentambo ze-G.657 ezigobileyo kwintambo ye-fiber optic buvumela abavelisi ukuba bapakishe ukuqina okukhulu kunye nokuguquguquka kwiimveliso zabo, okwenza iintambo ezingayi kuphuka xa zigobile kakhulu okanye zitsalwa phakathi kweepali. Ngolu phuculo, iintambo ngoku zinokwelulwa ukuya kuthi ga kwi-1,500 yeemitha nangaphezulu ngaphandle kwenkxaso eyongezelelweyo, nto leyo enciphisa iindleko zezinto kunye nabasebenzi.

Iintambo ezincinci nezikhaphukhaphu zezinye iindlela ezinkulu zokufakelwa kwee-air. Ezi zakhiwo zincinci zenza kube lula kwaye zinciphise iindleko zokufaka iintambo, nakwiindawo ezixineneyo zasezidolophini okanye kwiindawo zasemaphandleni apho izithuthi kunye namaqela okulungisa anendawo encinci yokulawula. I-Miniaturization inceda kwiindawo ezinomoya omkhulu okanye ezinomkhenkce omkhulu. Iintambo ezikhaphukhaphu ziqinisa iipali kwaye zifakelwe kancinci, ngoko zihlala ixesha elide kwaye zifuna ulondolozo oluncinci. Umzekelo, kwiindawo ezimanzi kakhulu, iijakethi zentambo ezintsha kunye nezixhobo zokuzikhusela zivumela intambo ukuba zihlale ixesha elide kwaye zisebenze, nokuba zikwimozulu embi kakhulu.

I-Smart grid tech iyandisa iintambo zomoya nangakumbi. Iigridi zombane zanamhlanje zifuna idatha ekhawulezayo nehambelanayo ukugcina izibane zivuliwe kwaye zisombulule imiba ngoko nangoko. Iintambo ze-ADSS kunye ne-ASU zinokuthumela le datha kwiipali ezifanayo neentambo zombane, izinzwa zokudibanisa, iiswitshi, kunye namaziko olawulo. Njengoko izixeko zisebenzisa i-5G kwaye zibopha izixhobo ezingaphezulu kwi-Intanethi yezinto, iintambo ze-fiber optic zomoya zibonelela ngendlela yokufikelela kwiindawo ezininzi ngaphandle kokumba iindlela. Iindlela zokufakela ngokukhawuleza, ezifana neentambo ezicinyiweyo kwangaphambili, zinciphisa ixesha lokufaka kwaye zigcina iindleko zilawulwa. Oku kubalulekile kwiindawo ezinkulu zokusasazwa okanye kwiindawo ezikude.

Ukufakwa kweentambo emoyeni kuhambelana nesidingo esikhulayo seekhonkco ezikhawulezayo kunye neenyawo ezinkulu. Njengoko abantu abaninzi besebenza kude, besasaza, okanye besebenzisa izixhobo ezikrelekrele, iinethiwekhi kufuneka zande ngokukhawuleza ngaphandle kokulibaziseka kweminyaka okanye iindleko ezinkulu. Ngeentambo ezintsha kunye nokufakwa ngokukhawuleza, iinethiwekhi zinokufikelela kumakhaya amatsha kunye namashishini ngokukhawuleza nangakumbi, zizise abantu abaninzi amandla okunxibelelana okuthembekileyo nokukhawulezayo.

Isiphelo

Iintambo ze-ADSS kunye ne-ASU zombini zibonelela ngexabiso lokwenyani kwiinethiwekhi zomoya. Nganye inekhaya layo elihle. Intambo ye-ADSS ihlala iqinile kwiindawo ezimanzi, ezinomoya okanye ezivulekileyo. Intambo ye-ASU ingena kakuhle apho iipali zixinene khona kwaye igumbi lincinci kakhulu. Abafaki baqaphela ukonga ixesha elininzi kunye neendleko ngokukhetha okuchanekileyo. Ngexesha elide, zombini zinceda iinethiwekhi ukuba zande kwaye zihlale ixesha elide. Cinga ngemozulu yakho, uyilo, kunye neemfuno ngaphambi kokuba ukhethe. Ukuhambelana okuhle kuthetha umsebenzi ocolekileyo kunye nokunciphisa ukulungiswa komgca. Amaqela aqaphele ukukhetha iintambo ezihambelana nomhlaba wazo kuphumela ekubizeni okuncinci kunye nabathengi abanelisekileyo. Qhagamshelana, yabelana ngamava, okanye ufumane iingcebiso. Ukwabelana ngokuphumelela namava asebenzayo kwenza ubugcisa bube butyebi kuye wonke umntu.

Imibuzo ebuzwa qho

Yintoni umahluko omkhulu phakathi kweentambo ze-ADSS kunye ne-ASU?

Iintambo ze-ADSS (All-Dielectric Self-Supporting), ezifanelekileyo ukufakwa emoyeni, azisebenzisi isinyithi kwaye ziyazixhasa, ngelixa iintambo ze-ASU (Aerial Self-supporting Unit) zinokuba nezinto zesinyithi.

Ngaba iintambo ze-ADSS zifanelekile kwiindawo ezinombane ophezulu?

Ewe, iintambo ze-ADSS fiber optic azikwazi ukukhupha umbane kwaye zisebenza ngokukhuselekileyo kwiintambo zombane ezine-voltage ephezulu ngenxa yesakhiwo sazo sentambo esifanelekileyo.

Loluphi uhlobo lwekhebula olunika ukumelana okungcono kwemozulu?

Nangona zombini iintambo ze-aerial fiber optic zenzelwe ukusetyenziswa ngaphandle, iintambo ze-ADSS, ezaziwa ngokuqina kwazo nokumelana nezinto ezifana nomoya nemvula, zilungele iimeko ezinzima.

Ngaba kulula na ukufaka iintambo ze-ADSS okanye ze-ASU?

Iintambo ze-ADSS, ezaziwa ngokuba nobunzima bazo, zilungele ukufakwa emoyeni, zilula inkqubo yokufaka kwaye zinciphisa ixesha kunye neendleko.

Ngaba iintambo ze-ASU zingasetyenziswa kufutshane neentambo zombane?

Iintambo ze-ASU fiber optic, ezingenazo izinto zesinyithi, kufuneka zisetyenziswe endaweni yazo kufutshane neentambo zombane ukuze kuthintelwe ukuphazamiseka kombane kunye neengxaki zokumisa umhlaba.

Zithini iimfuno zolondolozo lwexesha elide lweentambo ze-ADSS?

Iintambo ze-ADSS, ezaziwa ngokuqina kwazo kunye nokungabi nalondolozo, zinesakhiwo se-dielectric esikhusela ekungcoleni nasekungasebenzini kombane, nto leyo eyenza ukuba zilungele ukuhanjiswa kwedatha ixesha elide.

Yeyiphi intambo ebiza kakhulu kwiinethiwekhi zefayibha zomoya?

Iintambo ze-ADSS, ezaziwa ngokuqina kwazo kunye nolwakhiwo olugqibeleleyo, zihlala zingabizi kakhulu ngokuhamba kwexesha ngenxa yeendleko zokufakela nokulungisa ezincitshisiweyo, ingakumbi xa kufakelwa izinto emoyeni ezifuna amandla.