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I-GYFJH
Ikhebuli yangaphakathi nengaphandle
I-GYFJH
Incazelo Yomkhiqizo
Ikhebuli yeremote ye-fibre optic yerediyo ye-GYFJH. Isakhiwo se-intambo yokubonaisebenzisa imicu emibili noma emine yemodi eyodwa noma enemodi eningi embozwe ngokuqondile ngezinto ezinomusi omncane kanye ne-halogen ukuze yenze i-tight-buffer fiber, ikhebula ngalinye lisebenzisa intambo ye-aramid enamandla aphezulu njengento eqinisayo, futhi ikhishwa ngongqimba lwe-LSZH engaphakathi emgodleni. Phakathi naleso sikhathi, ukuze kuqinisekiswe ngokugcwele ukujikeleza kanye nezici zomzimba nemishini yekhebula, izintambo ezimbili zokugcwalisa i-aramid fiber zibekwe njengezinto zokuqinisa, Ikhebula le-Sub kanye neyunithi yokugcwalisa iyasonteka ukuze yenze umgogodla wekhebula bese ikhishwa nge-LSZH emgodleni wangaphandle (i-TPU noma enye impahla ye-sheath evunyelwene nayo iyatholakala ngesicelo).
Isakhiwo sekhebula kanye nepharamitha
| Into | Okuqukethwe | Iyunithi | Inani |
| I-Optical Fiber | inombolo yemodeli | / | I-G657A1 |
| inombolo | / | 2 | |
| Umbala | / | imvelo | |
| Ibhafa eqinile | umbala | / | Emhlophe |
| impahla | / | I-LSZH | |
| ububanzi | mm | 0.85±0.05 | |
| Iyunithi engaphansi | Ilungu lamandla | / | Indwangu ye-polyester |
| Umbala webhantshi | / | Ophuzi, ophuzi | |
| Izinto zejakhethi | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 2.0±0.1 | |
| Gcwalisa intambo | Ilungu lamandla | / | Indwangu ye-polyester |
| umbala | / | Mnyama | |
| impahla | / | I-LSZH | |
| Inombolo | / | 2 | |
| Ububanzi | mm | 1.3±0.1 | |
| Ijakhethi yangaphandle | Ububanzi | mm | 7.0±0.2 |
| Okubalulekile | / | I-LSZH | |
| Umbala | / | Mnyama | |
| Ukusebenza okuqinile | Isikhathi esifushane | N | Mnyama |
|
| Isikhati eside | N | 60 |
| Gcoba | Isikhathi esifushane | N/100mm | 30 |
|
| Isikhati eside | N/100mm | 2200 |
| Ukunciphisa ikhebula | dB/km | ≦ 0.4 ku-1310nm, ≦ 0.3 ku-1550nm | |
| Isisindo sekhebula (Approx.) | kg/km | 39.3 | |
Isici se-Optical Cable
1.Miz. irediyasi egobayo
I-Static: 10 x ububanzi bekhebula
Amandla:20 x ububanzi bekhebula
2.Ibanga lokushisa lohlelo lokusebenza
Ukusebenza: -20℃~+70℃
Ukufaka: -10℃ ~+50℃
Isitoreji/izokuthutha: -20℃ ~+70℃
I-Optical fiber
Izimpawu ze-G657A1I-Optical Fiber
| Into |
| Iyunithi | Ukucaciswa |
| G. 657A1 | |||
| Imodi yenkambu yobubanzi | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| I-diameter yokugqoka |
| mm | 125.0 ± 0.7 |
| I-Cladding non-circularity |
| % | <1.0 |
| Iphutha lokugxila elibalulekile |
| mm | <0.5 |
| Ububanzi be-coating |
| mm | 242 ± 7 |
| Iphutha lokugxila/lokuhlanganisa |
| mm | <12 |
| Ubude begagasi bokunqanyulwa kwekhebula |
| nm | <1260 |
| Ukunciphisa | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Ukulahleka kwe-Macro-bend (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
IPHAKEJI NOMAKA
IPHAKETHI
Akuvunyelwe amayunithi amabili ubude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivalwe, iziphetho ezimbili kufanele
igcwele ngaphakathi kwesigubhu, igcine ubude bekhebula obungekho ngaphansi kwamamitha ama-3.
UMARKO
Ikhebuli izomakwa unomphela ngesiNgisi ngezikhathi ezithile ngolwazi olulandelayo:
1.Igama lomkhiqizi.
2.Uhlobo lwekhebula.
Isigaba se-3.Fiber.
UMBIKO WOKUHLOLA
Umbiko wokuhlolwa nesitifiketi esihlinzekwe ngesicelo.
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Uhlobo lwe-OYI-ODF-FR-Series
Iphaneli yetheminali yohlobo lwe-OYI-ODF-FR-Series optical fibre cable isetshenziselwa ukuxhuma isiphetho sekhebula futhi ingasetshenziswa njengebhokisi lokusabalalisa. Inesakhiwo esijwayelekile esingu-19″ futhi iwuhlobo olufakwe ama-rack, okwenza kube lula ukusebenza. Ilungele i-SC, LC, ST, FC, E2000 adapters, nokunye.
I-rack mounted optical cable terminal box iyisisetshenziswa esinqamula phakathi kwezintambo ezibonakalayo kanye nemishini yokuxhumana ye-optical. Inemisebenzi yokuhlanganisa, ukunqamula, ukugcina, kanye nokuchibiyela izintambo ezibonakalayo. I-FR-series rack mount fibre enclosure inikeza ukufinyelela okulula ekuphathweni kwefayibha kanye nokuhlanganisa. Inikeza isixazululo esiguquguqukayo ngosayizi abaningi (1U/2U/3U/4U) nezitayela zokwakha izisekelo, izikhungo zedatha, nezinhlelo zokusebenza zebhizinisi.
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Amathuluzi Okubopha Insimbi Engagqwali
Ithuluzi lokubhinca elikhulu liwusizo futhi lisezingeni eliphezulu, nomklamo walo okhethekile wokubopha amabhande amakhulu ensimbi. Ummese wokusika wenziwa nge-alloy yensimbi ekhethekile futhi uthola ukwelashwa okushisa, okwenza uhlale isikhathi eside. Isetshenziswa ezinhlelweni zasolwandle kanye nophethiloli, njengama-hose assembling, ukuhlanganisa amakhebula, kanye nokubopha okuvamile. Ingasetshenziswa nochungechunge lwamabhande ensimbi engagqwali namabhakede.
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Ikhebula lokuwisa langaphandle elizisekelayo le-Bow GJY...
Iyunithi yefiber optical ibekwe phakathi nendawo. I-Fiber Reinforced emibili ehambisanayo (FRP/wire wire) ibekwe ezinhlangothini zombili. Ucingo lwensimbi (FRP) luphinde lusetshenziswe njengelungu lamandla elengeziwe. Bese, ikhebula liqedwa ngombala omnyama noma we-Lsoh Low Smoke Zero Halogen(LSZH) out sheath.
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I-Ear-Lokt Stainless Steel Buckle
Amabhande ensimbi akhiqizwa kusukela kuhlobo lwekhwalithi ephezulu engu-200, uhlobo 202, uhlobo 304, noma thayipha u-316 wensimbi engagqwali ukuze afane nomugqa wensimbi engagqwali. Amabhande ngokuvamile asetshenziselwa ukubopha umsebenzi osindayo noma ukubopha. I-OYI ingagqamisa umkhiqizo wamakhasimende noma ilogo kumabhakede.
Isici esiyinhloko se-stainless steel buckle amandla aso. Lesi sici sibangelwa umklamo owodwa wokucindezela insimbi engagqwali, ovumela ukwakhiwa ngaphandle kokuhlanganisa noma imithungo. Amabhakede ayatholakala ngokufanisa 1/4″, 3/8″, 1/2″, 5/8″, kanye nobubanzi obungu-3/4″ futhi, ngaphandle kwamabhande angu-1/2″, afaka isicelo sokugoqa kabili ukuze kuxazululwe izidingo zokubopha ezisindayo.
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wisa ikhebula
Drop Fiber Optic Cable 3.8mm wakha umucu owodwa wefiber nge2.4 mm khululaithubhu, isendlalelo sentambo ye-aramid evikelwe ingeyokuqina nokusekelwa ngokomzimba. Ijakhethi yangaphandle eyenziweI-HDPEizinto ezisetshenziswa ekusetshenzisweni lapho ukukhishwa kwentuthu kanye nentuthu enobuthi kungase kube yingozi empilweni yabantu nasezinsizeni ezibalulekile uma kusha..
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Umfanekiso Ozisekelayo 8 Ikhebula le-Fiber Optic
Imicu engu-250um ibekwe epayipini elixegayo elenziwe ngepulasitiki ye-modulus ephezulu. Amashubhu agcwele inhlanganisela yokugcwalisa ukumelana namanzi. Intambo yensimbi itholakala phakathi nendawo emaphakathi njengelungu lamandla ensimbi. Amashubhu (kanye namafayibha) aboshelwe eduze kwelungu elinamandla abe yinkambo yekhebula ehlangene neyindilinga. Ngemuva kokuthi i-Aluminium (noma i-steel tape) i-Polyethylene Laminate (APL) umgoqo womswakama usetshenziswa eduze kwentambo yekhebula, le ngxenye yekhebula, ehambisana nezintambo eziboshwe njengengxenye esekelayo, igcwaliswa nge-polyethylene (PE) sheath ukwakha isakhiwo se-figure 8. Izintambo zomfanekiso 8, i-GYTC8A ne-GYTC8S, nazo ziyatholakala uma ucelwa. Lolu hlobo lwekhebula luklanyelwe ngokukhethekile ukufakwa emoyeni okuzisekelayo.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.
