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I-FRP ephindwe kabini eyomeleziweyo engeyiyo eyentsimbi esembindini yentambo yetyhubhu
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I-FRP ephindwe kabini eyomeleziweyo engeyiyo eyentsimbi esembindini yentambo yetyhubhu
Iimpawu zeMveliso
Ukulawula ngokuchanekileyo ubude obude be-fiber optical kuqinisekisa ukuba intambo ye-optical ine-tensile yokusebenza kakuhle kunye neempawu zokushisa.
Ukumelana nemijikelo yobushushu obuphezulu kunye nesezantsi, okukhokelela ekuchaseni ukuguga kunye nobomi obude.
Zonke iintambo zamehlo zinesakhiwo esingeyiyo isinyithi, sizenza zibe khaphukhaphu, zibekwe lula, kwaye zibonelele ngeziphumo ezingcono zokuchasana nombane kunye nokhuseleko lombane.
Xa kuthelekiswa neentambo ze-butterfly optical cables, iimveliso zendlela yeenqwelo-moya azinangozi ezifana nokuqokelelwa kwamanzi, ukugquma komkhenkce, kunye nokwakheka kwe-cocoon, kunye nokusebenza okuzinzile kokuhanjiswa kwe-optical.
Ukuhluthwa okulula kunciphisa ixesha lokukhusela ngaphandle kunye nokuphucula ukusebenza kakuhle kokwakhiwa.
Iintambo zamehlo zineengenelo zokuxhathisa umhlwa, ukukhuselwa kwi-ultraviolet, kunye nokukhuselwa kwendalo.
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 |
| I-G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤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 | / | / |
IiParameters zobuGcisa
| Ukubalwa kweFayibha | I-Cable Diameter (mm) ±0.5 | Ubunzima beCable (kg/km) | Amandla okuqina (N) | Ukuchasa i-Crush (N/100mm) | Goba irediyasi (mm) | |||
| Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | I-Static | Unamandla | |||
| 2-12 | 4.0*8.0 | 35 | 600 | 1500 | 300 | 1000 | 10D | 20D |
Isicelo
FTTX, Ukufikelela kwisakhiwo ngaphandle.
Indlela yokubeka
Umbhobho, i-eriyeli engazixhasiyo, ingcwatywe ngokuthe ngqo.
Ubushushu bokusebenza
| Uluhlu lobushushu | ||
| Ezothutho | Ukuhlohla | Ukusebenza |
| -40℃~+70℃ | -20℃~+60℃ | -40℃~+70℃ |
Umgangatho
YD/T 769
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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I-Anchoring Clamp PA2000
I-anchoring cable clamp ikumgangatho ophezulu kwaye ihlala ixesha elide. Le mveliso iqulethwe ngamacandelo amabini: ucingo lwensimbi engenasici kunye neyona nto iphambili, umzimba wenylon owomeleziweyo onobunzima kwaye ulungele ukuqhutyelwa ngaphandle. Isixhobo somzimba we-clamp yiplastiki ye-UV, enobuhlobo kwaye ikhuselekile kwaye inokusetyenziswa kwiindawo ezitshisayo. I-anchor clamp ye-FTTH yenzelwe ukulingana neentlobo ezahlukeneyo zoyilo lweentambo ze-ADSS kwaye zinokubamba iintambo ezinobubanzi obuyi-11-15mm. Isetyenziswa kwiintambo zefiber optic ezifileyo. Ukufakela ukufakela intambo ye-FTTH kulula, kodwa ukulungiswa kwentambo yokukhanya kuyafuneka ngaphambi kokuyincamathisela. Ulwakhiwo oluzitshixeyo oluvulekileyo lwehuku lwenza ukuba kube lula ukufakela kwiipali zefiber. I-ankile ye-FTTX i-optical fiber clamp kunye nezibiyeli zentambo zocingo ezilahlayo ziyafumaneka ngokwahlukeneyo okanye kunye njengendibano.
I-FTTX yokuwisa ikheyibhile yokudibanisa i-anchor clamps iphumelele iimvavanyo ze-tensile kwaye ivavanyiwe kumaqondo obushushu ukusuka ku -40 ukuya kuma-60 degrees celsius. Baye benza uvavanyo lokuhamba ngebhayisikile lobushushu, uvavanyo lokuguga, kunye novavanyo lokumelana nomhlwa.
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I-FTTH iQhagamshele kwangaphambili iPatchcord
Intambo yokulahla i-Pre-Connectorized Drop iphezu kwentambo ye-fiber optic drop drop exhotyiswe ngeqhagamshelo elenziweyo kuzo zombini iziphelo, ezipakishwe ngobude obuthile, kwaye zisetyenziselwa ukusasaza isiginali ye-optical ukusuka kwi-Optical Distribution Point (ODP) ukuya kwi-Optical Termination Premise (OTP) kwiNdlu yomthengi.
Ngokwe-transmission medium, iyahlula kwi-Mode eyodwa kunye ne-Multi Mode Fiber Optic Pigtail; Ngokohlobo lwesakhiwo sokudibanisa, luhlula i-FC, SC, ST, MU, MTRJ, D4, E2000, LC njl.; Ngokobuso bokugqibela beceramic obukhazimlisiweyo, bohlulwa kwiPC, UPC kunye neAPC.
I-Oyi inokubonelela ngazo zonke iintlobo zeemveliso ze-optic fiber patchcord; Imodi yothumelo, uhlobo lwentambo ye-optical kunye nohlobo lwesixhumi sinokudityaniswa ngokungekho mthethweni. Ineenzuzo zokuhanjiswa okuzinzile, ukuthembeka okuphezulu kunye nokwenza ngokwezifiso; isetyenziswa ngokubanzi kwiimeko zenethiwekhi ye-optical ezifana ne-FTTX kunye ne-LAN njl.
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Yonke iCable yeDielectric Self-Supporting Cable
Ulwakhiwo lwe-ADSS (uhlobo olulodwa lwe-sheath stranded) kukubeka i-250um i-fiber optical kwi-tube ekhululekile eyenziwe nge-PBT, ezaliswe yi-compound engenamanzi. Umbindi we-cable core yi-non-metallic central reinforcement eyenziwe nge-fiber-reinforced composite (FRP). Iityhubhu ezixengaxengayo (kunye nentambo yokuzalisa) zijijekile kumbindi wokomeleza. Umqobo we-seam kwi-core relay igcwele i-filler-blocking filler, kwaye i-tape ye-tape engenamanzi ikhutshwe ngaphandle kwentambo yentambo. Emva koko kusetyenziswa umsonto weRayon, ulandelwa sisingxobo se-polyethylene ekhutshiweyo kwintambo. Igqunywe nge-polyethylene encinci (PE) ye-sheath yangaphakathi. Emva kokuba umaleko odibeneyo wemisonto ye-aramid isetyenziswe phezu kwe-sheath yangaphakathi njengelungu lamandla, intambo igqitywe nge-PE okanye i-AT (i-anti-tracking) yangaphandle ye-sheath.
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FTTH Drop Cable Suspension Tension Clamp S Hook
I-FTTH ifayibha optic drop intambo yokuxhoma intambo yoxinzelelo. Uyilo lwe-dead-end kunye ne-suspension thermoplastic drop clamp lubandakanya ukumila komzimba ovaliweyo kunye ne-wedge ecaba. Idibaniswe nomzimba ngokusebenzisa ikhonkco eguquguqukayo, iqinisekisa ukuthunjwa kwayo kunye nebheyile yokuvula. Luhlobo lwe-clamp ye-cable yokulahla esetyenziswa ngokubanzi kufakelo lwangaphakathi nangaphandle. Ibonelelwe ngeshim ene-serrated yokwandisa ukubamba kucingo lokuwisa kwaye isetyenziselwa ukuxhasa iperi enye kunye neebini ezimbini zokuwisa iingcingo kwi-span clamps, drive hook, kunye ne-drop attachments eyahlukeneyo. Inzuzo ebonakalayo ye-isulated drop wire clamp kukuba inokuthintela ukunyuka kombane ekufikeni kwindawo yabathengi. Umthwalo osebenzayo kwintambo yokuxhasa iyancipha ngokufanelekileyo yi-insulated drop wire clamp. Iphawulwa ngokusebenza kakuhle kokumelana ne-corrosion, iipropathi ezilungileyo zokugquma, kunye nenkonzo yobomi obude.
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OYI HD-08
I-OYI HD-08 yibhokisi yeplastiki ye-ABS+ ye-PC ye-MPO inebhokisi yekhasethi kunye nesigqubuthelo. Iyakwazi ukulayisha i-adapter ye-1pc MTP / MPO kunye ne-3pcs LC quad (okanye i-SC duplex) iadaptha ngaphandle kwe-flange. Inekliphu yokulungisa efanele ukuhlohlwa kwifiber optic ehambelanayoipatch panel. Kukho izibambo zohlobo lokutyhala kumacala omabini ebhokisi yeMPO. Kulula ukuyifaka kunye nokuqhaqha.
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I-OYI-FOSC-H13
Ukuvalwa kwe-OYI-FOSC-05H Horizontal fiber optic splice kuneendlela ezimbini zokudibanisa: ukudibanisa ngokuthe ngqo kunye nokudibanisa ukuhlukana. Zisebenza kwiimeko ezifana ne-overhead, umngxuma wombhobho, kunye neemeko ezizinzisiweyo, njl. njl. Xa kuthelekiswa nebhokisi ye-terminal, ukuvalwa kufuna iimfuno ezingqongqo kakhulu zokutywinwa. Ukuvalwa kwe-Optical splice kusetyenziselwa ukusabalalisa, ukudibanisa, kunye nokugcina iintambo zangaphandle zangaphandle ezingenayo kwaye ziphuma ekupheleni kokuvalwa.
Ukuvalwa kunamachweba okungena e-3 kunye ne-3 ephumayo. Iqokobhe lemveliso lenziwe kwi-ABS/PC+PP imathiriyeli. Oku kuvalwa kubonelela ngokhuseleko olugqwesileyo lwefiber optic joints ezisuka kwindawo ezingaphandle ezifana ne-UV, amanzi, kunye nemozulu, ngokutywinwa kobungqina bokuvuza kunye nokhuseleko lwe-IP68.
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.