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Flat Twin Fiber Cable GJFJBV
I-GJFJBV(H)
Flat Twin Fiber Cable GJFJBV
Iimpawu zeMveliso
Imicu eyomeleleyo yesithinteli kulula ukuyihlubula.
Imisonto yesithinteli eyomeleleyo inomsebenzi ogqwesileyo wokunqanda amadangatye.
Umsonto we-Aramid, njengelungu lamandla, wenza intambo ibe namandla abalaseleyo okuqina. Isakhiwo esisicaba siqinisekisa ukucwangciswa kwe-compact of fibers.
Imathiriyeli yejacket yangaphandle ineenzuzo ezininzi, ezinje ngokuchasana nokugqwala, ukuchasana namanzi, imisebe ye-anti-ultraviolet, i-flame-retardant, kunye nokungabi nabungozi kokusingqongileyo, phakathi kwabanye.
Zonke izakhiwo zedielectric ziyayikhusela kwimpembelelo ye-electromagnetic. Uyilo lobuNzululwazi olunobugcisa bokucutshungulwa okunzulu.
Ilungele i-SM fiber kunye ne-MM fiber (50um kunye ne-62.5um).
Iimpawu ze-Optical
| Uhlobo lweFayibha | Ukuthotywa | 1310nm MFD (Imo yommandla weDayamitha) | Ukusikwa kwentambo yobude bobude λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| I-G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Iiparamitha zobuGcisa
| IKhowudi yeCable | Ubungakanani (HxW) | Ukubalwa kweFayibha | Ubunzima beCable | Amandla Okuqina (N) | Ukumelana nokuCwangciswa (N/100mm) | Ukugoba iRadi (mm) | |||
| mm | kg/km | Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | Unamandla | I-Static | ||
| GJFJBV2.0 | 3.0x5.0 | 2 | 17 | 100 | 200 | 100 | 500 | 50 | 30 |
| GJFJBV2.4 | 3.4x5.8 | 2 | 20 | 100 | 200 | 100 | 500 | 50 | 30 |
| GJFJBV2.8 | 3.8x6.6 | 2 | 31 | 100 | 200 | 100 | 500 | 50 | 30 |
Isicelo
Duplex optical fiber jumper okanye pigtail.
Inqanaba lokunyuka kwangaphakathi kunye nokuhanjiswa kwentambo ye-plenum.
Uqhagamshelwano phakathi kwezixhobo kunye nezixhobo zonxibelelwano.
Ubushushu bokusebenza
| Uluhlu lobushushu | ||
| Ezothutho | Ukuhlohla | Ukusebenza |
| -20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
Umgangatho
YD/T 1258.4-2005, IEC 60794
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 nobude obubini bekhebula kwisigubhu esinye, kwaye zombini iziphelo kufuneka zitywinwe. Iziphelo ezimbini kufuneka zipakishwe ngaphakathi kwidramu, kwaye ubude obugciniweyo bentambo engekho ngaphantsi kweemitha ezi-3 kufuneka bubonelelwe.
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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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 yokulahla intambo esetyenziswa ngokubanzi kuzo zombini ufakelo 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 ebalaseleyo ye-insulated 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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I-ADSS Phantsi I-Lead Clamp
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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Izibiyeli zeGalvanized CT8, i-drop Wire Cross-arm Br...
Yenziwe nge-carbon steel kunye ne-hot-dipped zinc surface processing, enokuhlala ixesha elide ngaphandle kokugqwala ngeenjongo zangaphandle. Isetyenziswa ngokubanzi kunye neebhendi ze-SS kunye ne-SS buckles kwiipali zokubamba izixhobo zofakelo lwe-telecom. Isibiyeli se-CT8 luhlobo lwezixhobo zepali ezisetyenziselwa ukulungisa ukuhanjiswa okanye ukuwisa imigca kwipali zomthi, zentsimbi, okanye zekhonkrithi. Izinto eziphathekayo yintsimbi ye-carbon kunye ne-hot-dip zinc surface. Ubungqingqwa obuqhelekileyo yi-4mm, kodwa sinokubonelela ngobunye ubunzima xa siceliwe. Isibiyeli se-CT8 lolona khetho lubalaseleyo kwimigca yonxibelelwano oluphezulu njengoko ivumela iintambo zocingo zokulahla ezininzi kunye nokuphela kokufa macala onke. Xa ufuna ukudibanisa izixhobo ezininzi zokulahla kwipali enye, esi sibiyeli sinokuhlangabezana neemfuno zakho. Uyilo olukhethekileyo olunemingxuma emininzi lukuvumela ukuba ufake zonke izixhobo kwi-bracket enye. Sinokuqhoboshela esi sibiyeli kwipali sisebenzisa iibhanti ezimbini zetsimbi kunye neebhanti okanye iibholiti.
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I-FRP ephindwe kabini eyomeleziweyo engeyiyo eyentsimbi esembindini...
Isakhiwo se-GYFXTBY ikhebula le-optical liqukethe ezininzi (i-1-12 cores) i-250μm yemibala ye-optical fibers (i-mode-single-mode okanye i-multimode optical fibers) efakwe kwi-tube edibeneyo eyenziwe ngeplastiki ephezulu kwaye izaliswe nge-compound engenamanzi. I-non-metallic tensile element (FRP) ifakwe kumacala omabini etyhubhu ye-bundle, kwaye intambo yokukrazula ibekwe kwinqanaba elingaphandle lombhobho we-bundle. Emva koko, ityhubhu evulekileyo kunye nezimbini ezingezizo zetsimbi zenza isakhiwo esikhutshwe nge-polyethylene ephezulu (PE) ukudala i-arc runway optical cable.
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Uhlobo lwe-OYI-OCC-B
Itheminali yokuhanjiswa kweFiber optic sisixhobo esisetyenziswa njengesixhobo soqhagamshelo kuthungelwano lofikelelo lwefiber optic kwintambo yokuxheshisela kunye nentambo yokuhambisa. Iintambo zeFiber optic zidityaniswe ngokuthe ngqo okanye zipheliswe kwaye zilawulwe ngeentambo zokuhambisa. Ngophuhliso lweFTTX, iikhabhinethi ze-cable cross-connection zangaphandle ziya kuhanjiswa ngokubanzi kwaye zisondele kumsebenzisi wokugqibela.
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OYI-FTB-16A Terminal Box
Isixhobo sisetyenziswa njengendawo yokuphelisa intambo ye-feeder ukudibanisa nayointambo yokulahlakwinkqubo yothungelwano lweFTTx. Idibanisa i-fiber splicing, ukwahlula, ukusabalalisa, ukugcinwa kunye nokudibanisa intambo kwiyunithi enye. Ngeli xesha, ibonelela ngokhuseleko oluluqilima kunye nolawulo lweIsakhiwo senethiwekhi yeFTTX.
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.