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Umzobo we-Central Loose Stranded Figure 8 Ikhebula eZixhasayo
GYXTC8S/GYXTC8A
Umzobo we-Central Loose Stranded Figure 8 Ikhebula eZixhasayo
Iimpawu zeMveliso
Ukuzixhasa kwisakhiwo socingo olulodwa lwentsimbi yomzobo we-8 sinika amandla aphezulu.
I-Lose tube stranding cable core iqinisekisa ukuba ulwakhiwo lwentambo luzinzile.
I-tube ekhethekileyo yokuzalisa i-compound iqinisekisa ukukhuselwa okubalulekileyo kwefiber kunye nokuchasana namanzi.
I-sheath yangaphandle ikhusela intambo kwimitha ye-ultraviolet.
Ubukhulu obuncinci kunye nobunzima obulula kwenza kube lula ukubeka.
Ukumelana nokutshintsha komjikelo wobushushu obuphezulu kunye obuphantsi, okukhokelela ekuchaseni ukuguga kunye nobomi obude.
Iimpawu ze-Optical
| Uhlobo lweFayibha | Ukuthotywa | 1310nm MFD(Imowudi yommandla weDayamitha) | Ukusikwa kwentambo yobude bobude λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Iiparamitha zobuGcisa
| Ukubalwa kweFayibha | I-Cable Diameter (mm) ±0.5 | I-Diametor yoMthunywa (mm) ±0.3 | Umphakamo weCable (mm) ±0.5 | Ubunzima beCable (kg/km) | Amandla okuqina (N) | Ukuchasa i-Crush (N/100mm) | Ukugoba iRadiyosi (mm) | |||
| Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | I-Static | Unamandla | |||||
| 2-12 | 8.0 | 5.0 | 15.5 | 135 | 1000 | 2500 | 1000 | 3000 | 10D | 20D |
| 14-24 | 8.5 | 5.0 | 16.0 | 165 | 1000 | 2500 | 1000 | 3000 | 10D | 20D |
Isicelo
I-Aerial, unxibelelwano lomgama omde kunye ne-LAN, i-shaft yangaphakathi, i-wiring yesakhiwo.
Indlela yokubeka
Ukuzimela emoyeni.
Ubushushu bokusebenza
| Uluhlu lobushushu | ||
| Ezothutho | Ukuhlohla | Ukusebenza |
| -40℃~+70℃ | -10℃~+50℃ | -40℃~+70℃ |
Umgangatho
YD/T 1155-2001
Ukupakisha kunye nokuMakisha
Iintambo ze-OYI zibhijelwe kwi-bakelite, iplanga, okanye igubu le-ironwood. Ngexesha lokuthutha, izixhobo ezifanelekileyo kufuneka zisetyenziswe ukuphepha ukulimaza ipakethe kunye nokuphatha ngokulula. Iintambo kufuneka zikhuselwe kumswakama, zigcinwe kude nokushisa okuphezulu kunye neentlantsi zomlilo, zikhuselwe ekugobeni ngokugqithisileyo kunye nokutyunyuzwa, kwaye zikhuselwe kuxinzelelo lwemishini kunye nomonakalo. Akuvumelekanga ukuba ubude obubini bekhebula kwisigubhu esinye, kwaye zombini iziphelo kufuneka zitywinwe. Iziphelo ezimbini kufuneka zipakishwe ngaphakathi kwidramu, kwaye ubude obugciniweyo bekhebula obungekho ngaphantsi kweemitha ezi-3 kufuneka bunikezelwe.
Umbala weempawu zentambo zimhlophe. Ukuprintwa kuya kuqhutywa kwizithuba zeemitha ezi-1 kwi-sheath yangaphandle yentambo. Ilegend yokumakishwa kwesheath yangaphandle inokutshintshwa ngokwezicelo zomsebenzisi.
Ingxelo yovavanyo kunye nesiqinisekiso sinikezelwe.
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Ukuvuthuza komoya oMncinci weFiber Cable
I-fiber optical ifakwe ngaphakathi kwityhubhu ekhululekile eyenziwe nge-high-modulus hydrolyzable material. I-tube ke izaliswe nge-thixotropic, i-fiber-repellent i-fiber paste ukuze yenze i-tube ekhululekile ye-fiber optical. Ubuninzi betyhubhu ze-fiber optic ezikhululekileyo, ezicwangciswe ngokweemfuno zomyalelo wombala kwaye kunokwenzeka ukuba zibandakanye iindawo zokuzalisa, zenziwe zijikeleze umbindi we-non-metallic wokuqinisa undoqo wokudala undoqo wentambo nge-SZ stranding. I-gap kwi-core cable igcwele izinto ezomileyo, ezigcina amanzi ukuvimba amanzi. Umaleko we-polyethylene (PE) sheath emva koko ukhutshiwe.
Intambo yokukhanya ibekwe yi-microtube evuthela umoya. Okokuqala, i-microtube evuthela umoya ibekwe kwityhubhu yokukhusela yangaphandle, kwaye ke intambo encinci ibekwe kwi-air intake ivuthela i-microtube ngokuvuthuza komoya. Le ndlela yokubeka ine-fiber ephezulu, ephucula kakhulu izinga lokusetyenziswa kombhobho. Kwakhona kulula ukwandisa umthamo wombhobho kunye nokwahlukana kwentambo ye-optical. -
I-Anchoring Clamp PAL1000-2000
I-PAL series anchoring clamp yomelele kwaye iluncedo, kwaye kulula kakhulu ukuyifaka. Yenzelwe ngokukodwa iintambo ezifayo, ezibonelela ngenkxaso enkulu kwiintambo. I-anchor clamp ye-FTTH yenzelwe ukulingana neentlobo ezahlukeneyo zoyilo lweentambo ze-ADSS kwaye zinokubamba iintambo ezinobubanzi obuyi-8-17mm. Ngomgangatho wayo ophezulu, i-clamp idlala indima enkulu kwishishini. Izinto eziphambili ze-anchor clamp yi-aluminiyam kunye neplastiki, ezikhuselekileyo kwaye zihambelana nokusingqongileyo. I-Cable wire clamp inenkangeleko entle enombala wesilivere, kwaye isebenza kakuhle. Kulula ukuvula iibheyile kwaye ulungise kwiibakaki okanye i-pigtails. Ukongeza, kukulungele kakhulu ukusebenzisa ngaphandle kwesidingo sezixhobo, ukonga ixesha.
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I-OYI-FOSC-D106M
Ukuvalwa kwe-OYI-FOSC-M6 i-dome fiber optic splice isetyenziswa kwi-eriyali, ukufakwa eludongeni, kunye nezicelo eziphantsi komhlaba zokutyhutyha kunye ne-branching splice yentambo yefayibha. Ukuvalwa kwe-Dome splicing lukhuselo olugqwesileyo lwefiber optic joints ukusuka kwindawo engaphandle efana ne-UV, amanzi, kunye nemozulu, ngotywino olungqina ukuvuza kunye nokhuseleko lwe-IP68.
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OPGW i-Optical Ground Wire
Umbhobho ophakathi we-OPGW wenziwa ngentsimbi engenanto (umbhobho we-aluminiyam) iyunithi yefayibha embindini kunye ne-aluminiyam ene-clad yensimbi ye-wire stranding inkqubo kwinqanaba elingaphandle. Imveliso ifanelekile ekusebenzeni kweyunithi ye-fiber optical fiber eyodwa.
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I-ADSS Phantsi iBamba eliKhokelo
I-clamp ye-down-lead clamp yenzelwe ukukhokela iintambo phantsi kwi-splice kunye neepali ze-terminal / iinqaba, ukulungisa icandelo le-arch kumbindi weepali zokuqinisa / iinqaba. Inokudityaniswa kunye ne-galvanized mounting bracket eshushu kunye ne-screw bolts. Ubungakanani bebhanti yokubopha yi-120cm okanye inokwenziwa ngokwezifiso kwiimfuno zabathengi. Obunye ubude bebhanti yokubopha bukwakhona.
I-clamp ye-down-lead clamp ingasetyenziselwa ukulungisa i-OPGW kunye ne-ADSS kumandla okanye iintambo zeenqaba ezinobubanzi obuhlukeneyo. Ufakelo lwayo luthembekile, lufanelekile, kwaye luyakhawuleza. Inokwahlulwa ibe ziindidi ezimbini ezisisiseko: isicelo sepali kunye nesicelo senqaba. Uhlobo ngalunye olusisiseko lunokwahlulwa ngakumbi lube ziintlobo zerabha kunye nentsimbi, ngohlobo lwerabha ye-ADSS kunye nohlobo lwesinyithi lwe-OPGW.
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I-ABS Cassette Type Splitter
I-fiber optic PLC splitter, eyaziwa ngokuba yi-beam splitter, sisixhobo esidibeneyo sokuhambisa amandla ombane we-waveguide esekelwe kwi-quartz substrate. Iyafana nenkqubo yokuhanjiswa kwentambo ye-coaxial. Inkqubo yenethiwekhi ye-optical ifuna kwakhona isignali ye-optical ukuba idibaniswe nokuhanjiswa kwesebe. I-fiber optic splitter sesinye sezona zixhobo zibalulekileyo zokungena kwikhonkco yefiber optical. Isixhobo se-fiber optical tandem esineetheminali ezininzi zokufaka kunye neetheminali ezininzi eziphumayo, ngakumbi zisebenza kwinethiwekhi ye-optical passive (EPON, GPON, BPON, FTTX, FTTH, njl.) ukudibanisa i-ODF kunye nezixhobo ze-terminal kunye nokufezekisa i-branching. yophawu lokukhanya.
Ukuba ukhangela isisombululo esithembekileyo, esinesantya esiphezulu sefayibha optic, ungajongi ngaphaya kwe-OYI. Qhagamshelana nathi ngoku ukubona ukuba singakunceda njani uhlale uqhagamshelwe kwaye uthathe ishishini lakho ulise kwinqanaba elilandelayo.