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GYFJH
Intambo yangaphakathi nangaphandle
GYFJH
Ingcaciso yeMveliso
Intambo ye-GYFJH ekude ye-fiber optic cable. Ulwakhiwo lweintambo ye-opticalisebenzisa iifayibha ezimbini okanye ezine zemowudi enye okanye ezine-multi-mode ezigqunywe ngokuthe ngqo ngezinto ezingenamsi omninzi nezingena-halogen ukwenza ifayibha eqinileyo, intambo nganye isebenzisa intambo ye-aramid enamandla aphezulu njengesixhobo sokuqinisa, kwaye ikhutshelwa ngaphandle ngomaleko we-LSZH yangaphakathi. Okwangoku, ukuze kuqinisekiswe ngokupheleleyo ukuba ingqukuva kunye neempawu zomzimba neze-mechanical zentambo, iintambo ezimbini zokufaka iifayibha ze-aramid zibekwe njengezinto zokuqinisa, intambo ye-Sub kunye neyunithi yokuzalisa ziyajijwa ukuze zenze umongo wentambo kwaye emva koko zikhutshelwe ngaphandle kwe-LSZH (i-TPU okanye ezinye izinto ze-sheath ezivunyiweyo nazo ziyafumaneka xa ziceliwe).
Ulwakhiwo lwekhebula kunye nepharamitha
| Into | Isiqulatho | Iyunithi | Ixabiso |
| Ifayibha yoKubona | inombolo yomzekelo | / | G657A1 |
| inombolo | / | 2 | |
| Umbala | / | indalo | |
| I-buffer eqinileyo | umbala | / | Mhlophe |
| izinto | / | I-LSZH | |
| ububanzi | mm | 0.85±0.05 | |
| Iyunithi engaphantsi | Ilungu lamandla | / | Intambo yePolyester |
| Umbala wejakethi | / | Mthubi, mthubi | |
| Izinto zejakethi | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 2.0±0.1 | |
| Gcwalisa intambo | Ilungu lamandla | / | Intambo yePolyester |
| umbala | / | Mnyama | |
| izinto | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 1.3±0.1 | |
| Ijakethi yangaphandle | Ububanzi | mm | 7.0±0.2 |
| Izinto eziphathekayo | / | I-LSZH | |
| Umbala | / | Mnyama | |
| Ukusebenza okuqinileyo | Ixesha elifutshane | N | Mnyama |
|
| Ixesha elide | N | 60 |
| Ukutyumza | Ixesha elifutshane | N/100mm | 30 |
|
| Ixesha elide | N/100mm | 2200 |
| Ukuncitshiswa kwentambo | dB/km | ≦ 0.4 kwi-1310nm, ≦ 0.3 kwi-1550nm | |
| Ubunzima bekhebula (malunga) | kg/km | 39.3 | |
Uphawu lweCable Optical
1. Umyinge ogobileyo omncinci
I-Static: 10 x ububanzi bekhebula
I-Dynamic: 20 x ububanzi bekhebula
2. Uluhlu lobushushu besicelo
Ukusebenza: -20℃~+70℃
Ufakelo: -10℃ ~+50℃
Indawo yokugcina/yokuthutha: -20℃ ~+70℃
Ifayibha yokubonisa
Uphawu lwe-G657A1Ifayibha yoKubona
| Into |
| Iyunithi | Inkcazo |
| G. 657A1 | |||
| Ububanzi bentsimi yemowudi | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Ububanzi be-cladding |
| mm | 125.0 ± 0.7 |
| Ukungajikelezi kwe-cladding |
| % | <1.0 |
| Impazamo yokugxila okungundoqo |
| mm | <0.5 |
| Ububanzi bengubo |
| mm | 242 ± 7 |
| Impazamo yokubeka/yokugquma i-concentricity |
| mm | <12 |
| Ubude bexesha lokunqunyulwa kwentambo |
| nm | <1260 |
| Ukunciphisa | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Ukulahleka kwe-Macro-gond (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
IPHAKHEJI NAMAMAKI
IPHAKETHI
Akuvumelekanga iiyunithi ezimbini zobude bentambo kwidrama enye, iziphelo ezimbini mazivalwe, iziphelo ezimbini mazivalwe
ipakishwe ngaphakathi kwidrama, ubude bentambo obungadlulanga kwiimitha ezi-3.
UMARKO
Intambo mayiphawulwe ngesiNgesi rhoqo ngamaxesha athile ngolu lwazi lulandelayo:
1. Igama lomenzi.
2.Uhlobo lwentambo.
3. Udidi lwefayibha.
INGXELO YOVAVANYO
Ingxelo yovavanyo kunye nesatifikethi ziyafumaneka xa ziceliwe.
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I-Direct Bury (DB) 7-way 16/12mm
Inqwaba yeetyhubhu ezincinci/ezincinci ezineendonga eziqinisiweyo igqunywe kwishelufu enye encinci yeHDPE, evumela ukufakelwa okungenamthungo kwiziseko zemibhobho ezikhoyo ukuze kusetyenziswe ikhebula le-fiber optical elingabizi kakhulu. Zenzelwe ukuvuthela umoya osebenzayo kakhulu, ii-micro ducts zineendawo zangaphakathi ezingaphantsi kwefriction ezikhawulezisa ukufakwa kwekhebula le-fiber optical—ezibalulekileyo kwiinethiwekhi ze-FTTH, iinkqubo ze-backhaul ze-5G, kunye neenethiwekhi zokufikelela kwi-metro. Ifakwe imibala ngokoMfanekiso 1, ii-ducts zixhasa ukuhanjiswa okucwangcisiweyo kwee-fibers zeenkonzo ezininzi (umz., i-DCI, i-smart grid), ukuphucula ukwandiswa kwenethiwekhi kunye nokusebenza kakuhle kokugcinwa kweziseko ze-optical zesizukulwana esilandelayo. -
Iphaneli ye-OYI-F402
Iphaneli ye-Optic patch inika uqhagamshelo lwesebe lokuphelisa ifayibha. Yiyunithi edibeneyo yolawulo lwefayibha, kwaye ingasetyenziswa njengebhokisi yokusasaza. Yahlulahlulwe ngohlobo lokulungisa kunye nohlobo lokutyibilika. Lo msebenzi wesixhobo kukulungisa nokulawula iintambo ze-fiber optic ngaphakathi kwebhokisi kunye nokubonelela ngokhuseleko. Ibhokisi yokuphelisa i-Fiber optic iyimodyuli ngoko ke isebenza kwiinkqubo zakho ezikhoyo ngaphandle kotshintsho okanye umsebenzi owongezelelweyo. Ifanelekile ukufakelwa ii-adapter ze-FC, SC, ST, LC, njl.njl., kwaye ifanelekile kwii-splitters ze-fiber optic pigtail okanye zebhokisi yeplastiki ye-PLC. -
I-Anching Clamp PAL1000-2000
I-PAL series anchoring clamp ihlala ixesha elide kwaye iluncedo, kwaye kulula kakhulu ukuyifaka. Yenzelwe ngokukodwa iintambo ezingapheliyo, inika inkxaso enkulu kwiintambo. I-FTTH anchor clamp yenzelwe ukulingana noyilo lweentambo ezahlukeneyo ze-ADSS kwaye ingabamba iintambo ezinobubanzi obuyi-8-17mm. Ngomgangatho wayo ophezulu, i-clamp idlala indima enkulu kushishino. Izinto eziphambili ze-anchor clamp yi-aluminium kunye neplastiki, ezikhuselekileyo kwaye zinobuhlobo nokusingqongileyo. I-drop wire cable clamp inembonakalo entle enombala wesilivere, kwaye isebenza kakuhle. Kulula ukuvula iibheyile kwaye uzilungise kwizibiyeli okanye kwiipigtails. Ukongeza, kulula kakhulu ukuyisebenzisa ngaphandle kwesidingo sezixhobo, oko konga ixesha. -
I-OYI-ODF-MPO RS288
I-OYI-ODF-MPO RS 288 2U yiphaneli ye-fiber optic patch ene-density ephezulu eyenziwe ngezinto zentsimbi ezicoliweyo ezikumgangatho ophezulu, umphezulu wayo ufakwe i-electrostatic powder spray. I-sliding type 2U ukuphakama ukuze ifakwe kwi-rack ye-intshi ezili-19. Ineetreyi zeplastiki ezi-6, itreyi nganye esliding ineekhasethi ze-MPO ezi-4. Ingalayisha iikhasethi ze-MPO ezingama-24 ze-HD-08 unxibelelwano kunye nosasazo lwefayibha ezingama-288 ubuninzi. Kukho ipleyiti yolawulo lwentambo enemingxuma yokulungisa kwicala elingasemva lephaneli ye-patch. -
Ibhokisi yesiphelo se-OYI-FAT48A
Ibhokisi yesiphelo se-optical ye-OYI-FAT48A series enama-48-core isebenza ngokuhambelana neemfuno ezisemgangathweni zoshishino ze-YD/T2150-2010. Isetyenziswa kakhulu kwikhonkco yesiphelo senkqubo yokufikelela ye-FTTX. Ibhokisi yenziwe nge-PC enamandla aphezulu, i-ABS plastic alloy injection molding, enika ukutywinwa okuhle kunye nokumelana nokuguga. Ukongeza, inokuxhonywa eludongeni ngaphandle okanye ngaphakathi ukuze ifakwe kwaye isetyenziswe. Ibhokisi yesiphelo se-optical ye-OYI-FAT48A inoyilo lwangaphakathi olunesakhiwo esinomgangatho omnye, olwahlulwe kwindawo yomgca wokusasazwa, ukufakwa kwentambo yangaphandle, itreyi yokudibanisa ifayibha, kunye nendawo yokugcina intambo yokudibanisa i-FTTH drop. Imigca yokujonga ifayibha icacile kakhulu, okwenza kube lula ukuyisebenzisa nokugcina. Kukho imingxunya yekhebula emi-3 phantsi kwebhokisi enokwamkela iintambo zokukhanya zangaphandle ezi-3 ze-junctions ezithe ngqo okanye ezahlukeneyo, kwaye inokwamkela iintambo zokukhanya ze-FTTH ezi-8 ze-drop optical zokudibanisa kokugqibela. Itreyi yokudibanisa ifayibha isebenzisa ifom yokujika kwaye ingacwangciswa ngeenkcazo zomthamo we-cores ezingama-48 ukuhlangabezana neemfuno zokwandiswa kwebhokisi. -
Ityhubhu Ekhululekileyo Ephakathi Enezikhonkwane Umfanekiso 8 Ozixhasayo...
Iifayibha zibekwe kwityhubhu ekhululekileyo eyenziwe nge-PBT. Ityhubhu izaliswe yinxalenye yokuzalisa engangeni manzi. Iityhubhu (kunye nezizalisi) zijikelezwe ngamalungu okuqina zibe yi-core encinci nengqukuva. Emva koko, i-core isongelwe ngeteyipu yokudumba ngobude. Emva kokuba inxalenye yentambo, ehamba neengcingo ezixineneyo njengenxalenye exhasayo, igqityiwe, igqunywe nge-PE sheath ukwenza isakhiwo se-figure-8.
Ukuba ufuna isisombululo sentambo ye-fiber optic ethembekileyo nekhawulezayo, khangela i-OYI. Nxibelelana nathi ngoku ukuze ubone indlela esinokukunceda ngayo uhlale uqhagamshelene kwaye unyuse ishishini lakho liye kwinqanaba elilandelayo.
