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Central Loose Tube Igwe anaghị agba nchara & Fiber Optic USB enweghị ngwa agha
GYFXTY
Central Loose Tube Igwe anaghị agba nchara & eriri fiber optic enweghị ngwa agha
Njirimara ngwaahịa
Ndị otu ike FRP abụọ yiri ya na-enye ike tensile zuru oke.
Na-eguzogide usoro okpomọkụ dị elu na nke dị ala, na-ebute mgbochi ịka nká na ogologo ndụ.
Obere dayameta na ịdị arọ dị arọ, na-eme ka ọ dị mfe ịtọgbọ.
jaket mgbochi UV PE.
Na-eguzogide mgbanwe okirikiri dị elu na nke dị ala, na-ebute mgbochi ịka nká na ogologo ndụ.
Njirimara ngwa anya
| Ụdị eriri | Attenuation | 1310nm MFD ( Dayameta Ubi Ọnọdụ) | Cable Cut Off Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | ≤1260 |
| 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 | / | / |
Nka nka
| Ọnụọgụ eriri | Ogologo eriri USB (mm) ±0.3 | Ibu USB (kg/km) | Ike tensile (N) | Nguzogide Crush (N/100mm) | Radius na-ehulata (mm) | |||
| Ogologo oge | Obere oge | Ogologo oge | Obere oge | Static | Dị ike | |||
| 2-12 | 6.2 | 30 | 600 | 1500 | 300 | 1000 | 10D | 20D |
| 14-24 | 7.0 | 35 | 600 | 1500 | 300 | 1000 | 10D | 20D |
Ngwa
FTTX, Nweta ụlọ ahụ site na mpụga, ikuku.
Usoro ịtọgbọ
Ọwa mmiri, ikuku ikuku na-akwadoghị onwe ya, lie ya ozugbo.
Okpomọkụ na-arụ ọrụ
| Oke okpomọkụ | ||
| Ụgbọ njem | Nwụnye | Ọrụ |
| -40 ℃ ~ + 70 ℃ | -5 ℃ ~ + 45 ℃ | -40 ℃ ~ + 70 ℃ |
Ọkọlọtọ
YD/T 769-2010
Mbukota na Mark
A na-achikọta eriri OYI na bakelite, osisi, ma ọ bụ nkụ. N'oge njem, a ga-eji ngwá ọrụ kwesịrị ekwesị mee ihe iji zere imebi ngwugwu na ijikwa ya ngwa ngwa. Ekwesịrị ichebe eriri ka ọ ghara iru mmiri, mee ka ọ ghara ikpo ọkụ na ọkụ ọkụ, chebe ya pụọ na nkwụsịtụ na ịkụpịa ya, ma chebe ya pụọ na nrụgide ọrụ na mmebi. A naghị ekwe ka ọ nwee ogologo eriri abụọ n'ime otu drum, na njedebe abụọ ahụ kwesịrị ka a mechie ya. Ekwesịrị ịkwakọba ọnụ ọnụ abụọ ahụ n'ime drum, ma debe ogologo eriri USB na-erughị mita 3.
Agba nke akara eriri USB na-acha ọcha. A ga-ebipụta mbipụta ahụ na etiti oge nke 1 mita na mpụta nke eriri. Enwere ike ịgbanwe akụkọ ifo maka akara n'ọbọ mpụta dịka arịrịọ onye ọrụ siri dị.
Enyere akụkọ nyocha na asambodo.
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Galvanized brackets CT8, Dobe Waya Cross-arm Br...
A na-eme ya site na nchara carbon na nhazi elu zinc na-ekpo ọkụ, nke nwere ike ịdịru ogologo oge na-enweghị nchara maka ebumnuche n'èzí. A na-eji SS band na SS buckles na ogwe osisi iji jide ngwa maka nrụnye telecom. Ihe nkwado CT8 bụ ụdị ngwaike mkpanaka ejiri dozie nkesa ma ọ bụ dobe ahịrị n'elu osisi, igwe, ma ọ bụ ihe siri ike. Ihe onwunwe bụ carbon ígwè na-ekpo ọkụ na-etinye zinc n'elu. The nkịtị ọkpụrụkpụ bụ 4mm, ma anyị nwere ike inye ndị ọzọ ọkpụrụkpụ mgbe arịrịọ. Ihe nkwado CT8 bụ nhọrọ magburu onwe ya maka ahịrị nkwukọrịta n'elu ka ọ na-enye ohere maka ọtụtụ mgbachi waya na njedebe nwụrụ anwụ n'akụkụ niile. Mgbe ịchọrọ ijikọ ọtụtụ ngwa dobe n'otu osisi, nkwado a nwere ike iru ihe ị chọrọ. Nhazi pụrụ iche nwere ọtụtụ oghere na-enye gị ohere ịwụnye ngwa niile n'otu nkwado. Anyị nwere ike iji eriri igwe anaghị agba nchara abụọ na buckles ma ọ bụ bolts tinye ihe nkwado a na mkpanaka.
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Ụdị OYI-OCC-C
Ọnụ nkesa fiber optic bụ akụrụngwa eji dị ka ngwaọrụ njikọ n'ime netwọọdụ nnweta fiber optic maka eriri feeder na eriri nkesa. A na-ekewa eriri fiber optic ozugbo ma ọ bụ kwụsị ma jikwaa ya site na eriri mkpọchi maka nkesa. Site na mmepe nke FTTX, a ga-ekenye igbe njikọ njikọ eriri n'èzí ma gaa nso na onye ọrụ njedebe.
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OYI-FOSC H13
OYI-FOSC-05H kwụ ọtọ eriri optic splice mmechi nwere ụzọ njikọ abụọ: njikọ kpọmkwem na nkewa njikọ. Ha na-adabara ọnọdụ ndị dị ka n'elu, manhole nke pipeline, na agbakwunyere ọnọdụ, wdg. N'iji ya tụnyere igbe ọnụ, mmechi ahụ chọrọ ọtụtụ ihe siri ike chọrọ maka akara. A na-eji mmechi splice optical iji kesaa, gbasaa, ma chekwaa eriri anya n'èzí na-abanye ma na-apụ na nsọtụ nke mmechi ahụ.
Mkpuchi ahụ nwere ọdụ ụgbọ mmiri 3 na ọdụ ụgbọ mmiri 3. A na-eme shei ngwaahịa ahụ site na ihe ABS/PC+PP. Ihe mmechi ndị a na-enye nchebe dị mma maka njikọ eriri fiber optic site na gburugburu dị n'èzí dị ka UV, mmiri na ihu igwe, yana njide na-ekpuchi mmiri na nchebe IP68.
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Bundle Tube Pịnye niile Dielectric ASU Self- Nkwado
Ezubere nhazi nke eriri anya iji jikọọ eriri anya 250 μm. A na-etinye eriri ndị ahụ n'ime tube na-adịghị mma nke ihe dị elu nke modulus dị elu, nke a na-ejupụta na ngwakọta mmiri. A na-echikota tube na FRP site na iji SZ. A na-agbakwunye yarn na-egbochi mmiri na eriri USB iji gbochie mmiri mmiri, mgbe ahụ, a na-awụpụ polyethylene (PE) n'ọbọ iji mepụta eriri ahụ. Enwere ike iji eriri na-apụ apụ iji dọwaa oghere n'ọbọ anya.
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OYI-FOSC-H6
A na-eji mmechi OYI-FOSC-H6 dome fiber optic splice emechi na mbara ikuku, mgbidi na-arị elu, na ngwa n'okpuru ala maka ogologo-site na alaka splice nke eriri eriri. Mkpuchi splicing Dome bụ ezigbo nchebe nke njikọ eriri fiber optic site na gburugburu dị n'èzí dị ka UV, mmiri na ihu igwe, yana mkpuchi mkpuchi na nchekwa IP68.
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Cable Jacket Round
Fiber optic drop cable nke a na-akpọkwa eriri eriri okpukpu abụọ bụ mgbakọ e mere iji nyefee ozi site na mgbama ọkụ n'ime ihe owuwu ịntanetị ikpeazụ.
Cable dobe optic na-enwekarị otu ma ọ bụ karịa fiber cores, gbasiri ike ma chekwaa ya site na ihe pụrụ iche iji nwee arụmọrụ anụ ahụ dị elu iji tinye ya na ngwa dị iche iche.
Ọ bụrụ na ị na-achọ ngwọta eriri eriri fiber optic dị elu nke a pụrụ ịdabere na ya, elela anya karịa OYI. Kpọtụrụ anyị ugbu a ka anyị hụ ka anyị nwere ike isi nyere gị aka ịnọnyere gị wee buru azụmahịa gị n'ọkwa ọzọ.