Intambo yethu yokulahla yangaphandle (uhlobo lwemilo) yintambo yokulahla eyenzelwe ngokukodwa ufakelo lweemayile zokugqibela kuthungelwano lwefiber optic ethi, ngenxa yesakhiwo sayo somphetho ongqukuva, ivumela ukuphathwa kakuhle ebaleni.

Ikhebula liqukethe i-1, 2 okanye i-4 G.657A fibers kunye ne-coefficient yokunciphisa i-0.4 dB / km kwi-1310nm kunye ne-0.3 dB / km kwi-1550nm. Inomgxobhozo oqinileyo kwaye ubhetyebhetye omnyama we-LSZH wangaphandle. Izinga layo lokutsha lingahluka ngokwemfuno nganye. Inobubanzi obuyi-5.0x2.0 mm kunye nobunzima obumalunga nama-20 kg/km.

Intambo ixhotyiswe ngomthunywa wesinyithi we-1.2, 1.0 okanye 0.8 mm ububanzi (kuxhomekeke kwiimfuno zabathengi), izinto ezi-2 zokuqinisa intsimbi ye-0.4 mm ububanzi okanye i-2 FRP yokuqinisa i-0.5 mm ububanzi, enika ukuxhathisa okugqwesileyo kwimikhosi yangaphandle efana ne impembelelo, ukugoba kunye nokutyumza.

Ikhebula linegunya elivumelekileyo lexesha elifutshane elivumelekileyo le-600 N kunye namandla avumelekileyo ahlala ixesha elide le-300 N, ngokuqwalasela umthunywa wensimbi oqhelekileyo we-1 mm. Ikwanayo nexesha elifutshane elivumelekileyo lokumelana nokuxhatshazwa kwe-2,200 N / 100 mm kunye nokuxhatshazwa kwexesha elide elivumelekileyo le-1,000 N / 100 mm. Ubuncinci be-radius bend yi-20.0x ububanzi bekhebula ngaphandle koxinzelelo kunye ne-40.0x ububanzi bekhebula phantsi koxinzelelo olukhulu.

Lilonke, intambo yethu yesikweri eyehlayo yefiber optic lukhetho oluthembekileyo noluhlala luhleli kufakelo lwangaphandle olufuna uqhagamshelo olukumgangatho ophezulu ngomlinganiselo obalaseleyo wokusebenza kwexabiso. Uyilo lwayo oludibeneyo, ulwakhiwo olomeleleyo kunye neenkcukacha ezigqwesileyo zobuchwephesha zenza ukuba zilungele ukusetyenziswa kuluhlu olubanzi lwezicelo. kubandakanywa i-fiber-to-the-home (FTTH), i-fiber-to-the-building (FTTB) kunye nolunye unxibelelwano lweemayile zokugqibela.

I-GYFFY yisakhiwo sokufikelela kwintambo ye-optical kwi-sheath ye-250 μm i-fiber optical ibe ityhubhu ekhululekile eyenziwe ngezinto eziphezulu ze-modulus, kwaye ityhubhu evulekileyo igcwele i-compound engenamanzi.

Intambo yethu ye-ASU ezixhasa ngokwayo ifayibha optic iyazahlula emarikeni ngobuchule bayo, uyilo oluqinileyo, elenzelwe ababoneleli benkonzo ye-Intanethi. Iyakwazi ukuhlala ukuya kwi-24 ye-fiber ye-single-mode kwi-tube enye, le mveliso inika isisombululo esifanelekileyo kunye nezoqoqosho kwimingeni yokuthunyelwa kwenethiwekhi ye-optical network.

Intambo ye-ASU ngobuchule idibanisa ukuqina kunye nokusebenza. I-eriyali yayo, i-compact, i-dielectric design iqiniswe nge-fiber-reinforced polymer (FRP) izinto, iqinisekisa ukuxhathisa ukuphazamiseka kwe-electromagnetic kunye nokuphucula ukusebenza. Ukongeza, ukhuseleko lwayo olugqwesileyo ngokuchasene nokufuma kunye nemitha ye-UV iqinisekisa ukuhlala ixesha elide. naphantsi kwezona meko zinzima.

Ngokufakela, ikhebula le-ASU lizixhasa ngokwalo, lilungiselela i-80, i-100, kunye ne-120 yeemitha ezisekelwe kwiimfuno zabathengi. Ibonelelwa kumandla aphezulu, iireli ezomeleleyo ngokuqhelekileyo ezithatha i-3 km, iququzelela uthutho olulula kunye nokuphathwa kwebala.

Intambo ye-ADSS yityhubhu ekhululekileyo exineneyo. I-250um bare fbers ibekwe kwi-tube ekhululekile eyenziwe ngeplastiki ephezulu. Iityhubhu kunye nezihluzi zifakwe kwi-FRP (i-Fiber Reinforced Plastic) njengelungu lamandla angeyontsimbi ephakathi kwi-compact kunye nesetyhula yentambo engundoqo. Emva kokuba i-core cable izaliswe ngokuzaliswa kwekhompawundi. Emva kokuba umaleko obotshiweyo wemisonto ye-armaid ifakwe ngaphezulu, intambo igqitywe nge-PE okanye i-AT (i-anti-tracking) yangaphandle.

Iimbonakalo:

Ilungu lamandla angeyontsimbi

Amandla aphezulu Kevlar yarn ilungu

Ukutshintsha iingcingo ezisemhlabeni ezikhoyo

Ukuphucula imigca yonxibelelwano lweenkqubo zamandla

Ucwangciso olungqameneyo kunye noyilo xa iintambo zombane ezitsha zomoya ziza kwakhiwa

Ukuqhuba impazamo enkulu ye-short-circuit current kunye nokubonelela ngokhuseleko lombane

Isicelo:

Yamkelwe kukuhanjiswa kwangaphandle

Uthungelwano kwiindawo eziphazamisayo ze-electromagnetic eziphezulu

Ifanele inethiwekhi yomoya

Umgama omde kunye nonxibelelwano lwenethiwekhi yendawo yendawo

Ifakwe ngokulula kwaye isebenza ngokulula

Ngaphantsi NgokuNgqo NgokuNgqongileyo kuMbindi oNgaphandle oLawula intambo yeThubhu GYXTW53

Iintsinga zifakwe kwityhubhu yokulahlekelwa eyenziwe nge-PBT. I-tube igcwele i-compound yokuzaliswa kwamanzi. Ityhubhu isongelwe ngomqolo we-PSP ngobude. Phakathi kwe-PSP kunye ne-tube ekhululekileyo yokuthintela amanzi isetyenziselwa ukugcina i-cable compact kunye nokukhanya kwamanzi. Iingcingo ezimbini zentsimbi ezinxuseneyo zibekwe kumacala amabini eteyiphu yentsimbi, apho kugalelwa i-PE yangaphakathi sheath. Emva kokuba i-PSP isetyenziswe ixesha elide phezu kwe-sheath yangaphakathi, intambo yangaphandle ye-fiber optic cable igqitywe nge-PE yangaphandle sheath.

IIMBONAKALO:

Ukuthotywa okuphantsi kunye nokusasazwa, ulawulo olukhethekileyo lokudlula ubude luqinisekisa ukusebenza kakuhle kothumelo kwindawo eyahluka-hlukeneyo.

Ukusebenza kakuhle koomatshini

Ukuguquguquka okuhle kunye nokusebenza ukugoba

Idayamitha yangaphandle encinci, ukukhanya kunye nokwakhiwa okuhlangeneyo

ISICELO:

I-Teecom yomgama omde, i-LAN kwindawo yokuvota okuphezulu okanye ukufikelela kwinethiwekhi ye-telecom

Ukufakela: I-aeria yenkxaso ye-Sef

I-stranded loose tube non-metallic ilungu lamandla kunye ne-non-armored cable (GYFTY) ukwakhiwa kukuba i-250um fibers ibekwe kwi-tube ekhululekile eyenziwe ngeplastiki ephezulu ye-modulus kwaye izaliswe yi-compound yokuzaliswa kwamanzi; Iplastiki eqiniswe ngefiber (i-FRP), ngamanye amaxesha ifakwe nge-polyethylene (PE) yekhebula ene-fiber count ephezulu, ibeka kumbindi we-core njengelungu lamandla angeyo-metallic; Iityhubhu zixinzelelwe malunga nelungu lamandla kwi-compact kunye nesetyhula yentambo engundoqo; Emva kokuba i-core cable igcwaliswe nge-compound yokuzalisa ekhusela ekungeneni kwamanzi, intambo igqitywe nge-polyethylene (PE) sheath.

Iimpawu eziphambili

Ukusebenza kakuhle koomatshini kunye nobushushu

Ukuxhathisa okuphezulu kwe-hydrolysis kunye ne-tube enamandla ekhululekile

Ukuxhathisa okulungileyo kokutyumza kunye nokuguquguquka

Amandla aphezulu okuqina aqinisekiswa lilungu le-FRP lamandla aphakathi

I-anti-electromagnetism elungileyo ngenxa yelungu lamandla angeyontsimbi esembindini (FRP)

Imigangatho

Intambo ye-GYFTY ihambelana noMgangatho we-IEC 60793, IEC60794, TIA/EIA, ITU-T

I-GYTA53 yiteyiphu yentsimbi exhotywe intambo yangaphandle yefiber optic esetyenziselwa ukungcwatywa ngokuthe ngqo. imowudi enye ye-GYTA53 i-fiber optic cable kunye ne-multimode GYTA53 i-fiber optic cables; Ifiber ibala ukusuka kwi-2 ukuya kuma-432.

Iimbonakalo

Ukuya kuthi ga kwi-432 fiber cores.

Itekhnoloji ye-tube stranding ekhululekileyo yenza ukuba iifiber zibe nobude obuhle besibini obungaphezulu kwaye zivumele iifibers zihambe ngokukhululekileyo kwi-tube, egcina i-fiber stress-free ngelixa intambo iphantsi koxinzelelo lwe-longitudinal.

Iteyiphu yentsimbi ehonjisiweyo exhotyisiweyo kunye neshethi ye-PE ephindwe kabini ibonelela ngokugqwesileyo kokuxhathisa kunye nokuxhathisa kweempuku.

Ilungu lamandla esinyithi libonelela ngokusebenza kakuhle koxinzelelo.

Inkcazo

1. I-PBT ityhubhu ekhululekile ye-24fibers

Inombolo yombhobho: 2 Ubukhulu beTube: 0.3±0.05mm Ububanzi: 2.1±0.1 um

IFayibha (uphawu lweFayibha):

Idayamitha yokugquma: 125.0±0.1 Iimpawu zeFayibha: Ububanzi: 242±7 um

Ifayibha yombala we-UV: Ichromatogram eqhelekileyo

2. Ukuzalisa iCompound

3. Ilungu le-Central Strength: ucingo lwensimbi Ububanzi: 1.6mm

4. Intonga yokugcwalisa: inani: 3

5. APL: Aluminiyam Polyethylene Laminate umqobo ukufuma

6. I-sheath yangaphakathi ye-HDPE emnyama

7. Iteyiphu yokuthintela amanzi

8. I-PSP: Iteyiphu yentsimbi ethathiweyo yobude elaminated ngepolyethylene kumacala omabini

Intsimbi yentsimbi Ukutyeba: 0.4 ±0.015 Ubukhulu bentsimbi: 0.15±0.015

9. Isingxobo se-PE sangaphandle

Ubukhulu bebhatyi: 1.8 ±0.20mm

Ububanzi: Ububanzi beCable: 12.5±0.30mm

Ikhebhula ye-GYTA53 yeFiber Optic yangaphandle eneTeyiphu eKhrithiweyo yentsimbi

Isicelo: Umbhobho kunye ne-eriyali, iNgqobile ngokuthe ngqo

Ibhatyi: Izinto zePE

Intambo yombane ye-OPGW kukubeka i-fiber optical kumgca womhlaba we-overhead high-voltage transmission line ukwenza i-fiber optical network network network kumgca wothumelo. Esi sakhiwo sinemisebenzi emibini yocingo lomhlaba kunye nonxibelelwano. I-optical power ground wire inokwethenjelwa ngakumbi, izinzile kwaye iqinile ngenxa yokusonga ucingo lwentsimbi. Ngenxa yokuba ucingo olungaphezulu komhlaba kunye nentambo ye-optical zidityaniswe ngokupheleleyo, xa kuthelekiswa nezinye iindlela zeentambo ze-optical, ixesha lokwakha lifutshane kwaye iindleko zokwakha zigcinwa.

I-OPGW yeempawu zeCable ye-Optical & Advanteji

Ukusebenzisa iteknoloji yokuvelisa ityhubhu yensimbi engenastainless, ityhubhu izaliswe ngamanzi okuthintela iikhompawundi, ezinokukhusela ngokufanelekileyo i-fiber optical.

Ukubumbana okuhle kunye namandla aphezulu okuqina

I-short-circuit current inokuphazamiseka okuncinci phakathi kwegridi yamandla kunye nenethiwekhi yonxibelelwano

Ngokufana neenkcukacha zocingo oluqhelekileyo lomhlaba, kulula kakhulu ukuxhoma kwaye unokubuyisela ngokuthe ngqo indawo yocingo lokuqala.

I-PBT Loose Tube Optical Ground Wire (OPGW) ijikelezwe ngocingo olulodwa okanye oluphindwe kabini lweengcingo zensimbi ezifakwe i-aluminium (ACS) okanye i-mixl AcS iingcingo kunye neengcingo ze-aluminium alloy. Ukusebenza kakuhle kwe-anti-corrosion.Izinto eziphathekayo kunye nesakhiwo siyafana, ukuchasana kakuhle nokudinwa kwe-vibrational.

Igama leMveliso: PBT Loose Buffer Tube Type OPGW

Uhlobo lweFayibha: G652D; I-G655C; 657A1; 50/125; 62.5/125; i-OM3; OM4 NjengoKhetho

Ukubalwa kweFayibha: 2-72 Core

Usetyenziso: Ukwakhiwa ngokutsha kweentambo zombane ezindala kunye neentambo zombane ophantsi. Iindawo zemizi-mveliso yeekhemikhali eziselunxwemeni ezinongcoliseko olukhulu lweekhemikhali.

Iintsinga, i-250μm, zibekwe kwityhubhu ekhululekileyo eyenziwe ngeplastiki yemodulus ephezulu.Iityhubhu zizaliswe yikhompawundi yokuzalisa enganyangekiyo yamanzi. ‹kunye nezihluzi› zibotshelelwe ukujikeleza ilungu elinamandla libe ngumbindi obambeneyo kunye nesetyhula.I-Aliminum Polyethylene Laminate(APL) igalelwa kumbindi wentambo. Emva koko undoqo wentambo ugqunywe nge-polyethylene ebhityileyo (PE) engaphakathi. kunye nejeli ukuyivelisa kwi-ingress yamanzi.Emva kokuba kufakwe isikrweqe se-tape yensimbi yentsimbi, intambo igqitywe nge-PE yangaphandle ye-PE.

Iimpawu

Ukusebenza kakuhle komatshini kunye nobushushu

Ityhubhu enamandla aphezulu ekwazi ukumelana ne-hydrolysis

I-tube ekhethekileyo yokuzalisa i-compound iqinisekisa ukukhuselwa okubalulekileyo kwefiber

Ukuxhathisa ukutyumza kunye nokuguquguquka

La manyathelo alandelayo ayathathwa ukuqinisekisa ukuba intambo ayinamanzi:

Ikhompawundi yokuzalisa ityhubhu ekhululekileyo

-100% yokuzaliswa kwe-cable core

-APL, isithintelo se-oisture

-PSP iphucula ukufuma−ubungqina

-Izinto ezithintela amanzi

I-GYFTA Cable Loose Tube eneLungu eliNgenaso-metal lamandla aseMbindini kunye neTape yeAluminium

I-GYFTA FRP intambo ye-fiber optic yintambo yonxibelelwano yangaphandle ye-non-metallic yelungu le-tube ye-jelly egcwele isakhiwo, kunye ne-Al-polyethylene laminated sheath.

Iibhubhu ezivulekileyo zenziwe ngeeplastiki eziphezulu ze-modulus (PBT) kwaye zizaliswe ngejeli yokuzaliswa kwamanzi. Iityhubhu ezikhululekileyo zixinzelelwe malunga nelungu le-non-metallic central force (FRP), i-cable core izaliswe nge-cable filling compound. I-Corrugated Aluminium Tape isetyenziswe ixesha elide phezu kwentambo yentambo, kwaye idibaniswe ne-polyethylene ehlala ixesha elide (PE) sheath.

I-GYFTA yeCable yangaphandle inelungu lamandla angeyontsimbi esembindini we-FRP kunye ne-PE sheath. I-Fiber optic cable i-GYFTA ifanelekile kwi-duct okanye ukufakela emoyeni. Imowudi enye okanye i-multimode yentambo ye-GYFTA inokuodolwa ngokwesicelo somthengi.

Iimbonakalo

Umbhobho okhululekileyo ozaliswe yijeli

Ilungu eliphakathi lamandla angeyontsimbi ye-FRP

Undoqo wentambo egcwele ijeli

nonmetallic ukuqinisa (ukuba kuyimfuneko)

PE isingxobo sangaphandle

Ilahleko ephantsi, ukusasazeka kwechromatic ephantsi

Ukukwazi okugqwesileyo okuguquguqukayo kunye nokukwazi ukukhusela ngokuchasene nokugoba

Indlela ekhethekileyo yokulawula ubude obugqithisileyo kunye nemowudi ye-cabling yenza intambo ye-optical ilungile kwiipropati zoomatshini kunye nokusingqongileyo

Ukuzalisa ijeli yokuthintela amanzi kuzisa icandelo elinqamlezileyo ngokuphindwe kabini ukukwazi ukuthintela amanzi

Lonke ulwakhiwo olungeyiyo eyentsimbi luzisa isakhono esilungileyo sokuchasana nombane

Indlela yokubeka

I-eriyali kunye nombhobho

Unxibelelwano lomgama omde, umgca we-trunk yendawo, iCATV & nenkqubo yothungelwano lwekhompyuter

Inkcazo:

Ibhekisa kumgca wothumelo osetyenziswa kwinkqubo yenethiwekhi yokufikelela kwibroadband. Luhlobo olutsha lwendlela yokufikelela. Idibanisa i-fiber optical kunye nokudlulisa ucingo lobhedu, olunokusombulula iingxaki zokufikelela kwi-broadband, ukusetyenziswa kombane wezixhobo kunye nokuhanjiswa komqondiso.

Isicelo:

(1) Inkqubo yonikezelo lombane kude;

(2) Umbane wenkqubo yonxibelelwano lomgama omfutshane.

I-advanteji:

(1) I-diameter yangaphandle incinci, ubunzima bulula, kwaye indawo ehlala kuyo incinci (ngokuqhelekileyo uchungechunge lweengxaki lunokusonjululwa ngokusebenzisa iintambo ezininzi, apho kunokusetyenziswa intambo edibeneyo endaweni);

(2) Umthengi uneendleko eziphantsi zokuthenga, iindleko eziphantsi zokwakha kunye neendleko eziphantsi zokwakha uthungelwano;

(3) Inomsebenzi ogqwesileyo wokugoba kunye nokumelana noxinzelelo olusecaleni, kwaye ikulungele ukwakha;

(4) Kwangaxeshanye ukubonelela ngeendlela ezahlukeneyo zobuchwepheshe bothumelo, kunye nokuguquguquka okuphezulu kunye nokulinganisa, kunye nokusetyenziswa okubanzi;

(5) Ukubonelela ngofikelelo olukhulu lwe-bandwidth;

(6) Ukongiwa kweendleko, kusetyenziswa ucweyo olubonayo njengolugcinelwe ikhaya, ukuphepha ukufakela iintambo zesibini;

(7) Ukusombulula ingxaki yokusetyenziswa kwamandla esixhobo kulwakhiwo lwenethiwekhi (ukuphepha ukuthunyelwa ngokuphindaphindiweyo kweentambo zombane)

Ulwakhiwo kunye nokwakheka:

(1) Ifayibha ye-Optical: i-optical signal ifumana ujongano

(2) Ucingo lobhedu: ujongano lwamandla

Inkcazo:

Ibhekisa kumgca wothumelo osetyenziswa kwinkqubo yenethiwekhi yokufikelela kwibroadband. Luhlobo olutsha lwendlela yokufikelela. Idibanisa i-fiber optical kunye nokudlulisa ucingo lobhedu, olunokusombulula iingxaki zokufikelela kwi-broadband, ukusetyenziswa kombane wezixhobo kunye nokuhanjiswa komqondiso.

Isicelo:

(1) Inkqubo yonikezelo lombane kude;

(2) Umbane wenkqubo yonxibelelwano lomgama omfutshane.

I-advanteji:

(1) I-diameter yangaphandle incinci, ubunzima bulula, kwaye indawo ehlala kuyo incinci (ngokuqhelekileyo uchungechunge lweengxaki lunokusonjululwa ngokusebenzisa iintambo ezininzi, apho kunokusetyenziswa intambo edibeneyo endaweni);

(2) Umthengi uneendleko eziphantsi zokuthenga, iindleko eziphantsi zokwakha kunye neendleko eziphantsi zokwakha uthungelwano;

(3) Inomsebenzi ogqwesileyo wokugoba kunye nokumelana noxinzelelo olusecaleni, kwaye ikulungele ukwakha;

(4) Kwangaxeshanye ukubonelela ngeendlela ezahlukeneyo zobuchwepheshe bothumelo, kunye nokuguquguquka okuphezulu kunye nokulinganisa, kunye nokusetyenziswa okubanzi;

(5) Ukubonelela ngofikelelo olukhulu lwe-bandwidth;

(6) Ukongiwa kweendleko, kusetyenziswa ucweyo olubonayo njengolugcinelwe ikhaya, ukuphepha ukufakela iintambo zesibini;

(7) Ukusombulula ingxaki yokusetyenziswa kwamandla esixhobo kulwakhiwo lwenethiwekhi (ukuphepha ukuthunyelwa ngokuphindaphindiweyo kweentambo zombane)

Ulwakhiwo kunye nokwakheka:

(1) Ifayibha ye-Optical: i-optical signal ifumana ujongano

(2) Ucingo lobhedu: ujongano lwamandla

Inkcazo:

Ibhekisa kumgca wothumelo osetyenziswa kwinkqubo yenethiwekhi yokufikelela kwibroadband. Luhlobo olutsha lwendlela yokufikelela. Idibanisa i-fiber optical kunye nokudlulisa ucingo lobhedu, olunokusombulula iingxaki zokufikelela kwi-broadband, ukusetyenziswa kombane wezixhobo kunye nokuhanjiswa komqondiso.

Isicelo:

(1) Inkqubo yonikezelo lombane kude;

(2) Umbane wenkqubo yonxibelelwano lomgama omfutshane.

I-advanteji:

(1) I-diameter yangaphandle incinci, ubunzima bulula, kwaye indawo ehlala kuyo incinci (ngokuqhelekileyo uchungechunge lweengxaki lunokusonjululwa ngokusebenzisa iintambo ezininzi, apho kunokusetyenziswa intambo edibeneyo endaweni);

(2) Umthengi uneendleko eziphantsi zokuthenga, iindleko eziphantsi zokwakha kunye neendleko eziphantsi zokwakha uthungelwano;

(3) Inomsebenzi ogqwesileyo wokugoba kunye nokumelana noxinzelelo olusecaleni, kwaye ikulungele ukwakha;

(4) Kwangaxeshanye ukubonelela ngeendlela ezahlukeneyo zobuchwepheshe bothumelo, kunye nokuguquguquka okuphezulu kunye nokulinganisa, kunye nokusetyenziswa okubanzi;

(5) Ukubonelela ngofikelelo olukhulu lwe-bandwidth;

(6) Ukongiwa kweendleko, kusetyenziswa ucweyo olubonayo njengolugcinelwe ikhaya, ukuphepha ukufakela iintambo zesibini;

(7) Ukusombulula ingxaki yokusetyenziswa kwamandla esixhobo kulwakhiwo lwenethiwekhi (ukuphepha ukuthunyelwa ngokuphindaphindiweyo kweentambo zombane)

Ulwakhiwo kunye nokwakheka:

(1) Ifayibha ye-Optical: i-optical signal ifumana ujongano

(2) Ucingo lobhedu: ujongano lwamandla