Khoom Profile
GCYFY Air Blown Fiber Cable 24 72 Cores yog nteg los ntawm huab cua tshuab microtubules. Ua ntej, lub tshuab cua tshuab microtube tau muab tso rau hauv lub raj tiv thaiv sab nraud, thiab tom qab ntawd lub microcable tau muab tso rau hauv lub tshuab cua tshuab microtube los ntawm cua tshuab. Qhov txheej txheem nteg no muaj lub siab siv hluav taws xob muaj qhov ua kom muaj kev siv hluav taws xob ntawm cov raj xa dej, thiab yog qhov yooj yim los nthuav cov raj xa hluav taws xob thiab faib rau cable.
Optical fibers tau muab tso rau hauv ib lub raj xoob ua los ntawm cov khoom siv high-modulus hydrolytic resistant, thiab lub raj yog ntim nrog thixotropic water-blocking fiber ntau muab tshuaj txhuam los tsim cov fiber ntau xoob raj. Ib tug xov tooj ntawm optical fiber xoob hlab tau npaj raws li cov xim raws li qhov yuav tsum tau muaj thiab ua tau fillers yog teem ib ncig ntawm lub hauv paus uas tsis yog-hlau ntxiv dag zog rau cov tub ntxhais los tsim cov tub ntxhais cable nyob rau hauv daim ntawv ntawm SZ twisting. Qhov sib txawv ntawm cov tub ntxhais cable yog thaiv los ntawm cov dej qhuav thaiv cov khoom siv. Tom qab ntawd ib txheej ntawm polyethylene sheath yog extruded.
Khoom Specifications
| Yam khoom (Unit) | Hom Fiber | |||||||
| G. 657A1 | G. 657A2 | G.652D | OM 1 | OM 2 | OM 3 | OM 4 | ||
| Hom teb txoj kab uas hla (μm) | 1310nm ua | 8.6 ± 0.4 | 9.2 ± 0.4 | / | ||||
| Core Txoj kab uas hla (μm) | / | 62.5±2.5 | 50±2.5 | |||||
| Txoj kab uas hla (μm) | 125.0 ± 1.0 | |||||||
| Cladding non-circularity (%) | Tsawg dua los yog sib npaug rau 1.0 | |||||||
| /Core / cladding concentricity yuam kev (μm) | / | Tsawg dua los yog sib npaug li 1.5 | ||||||
| Txheej txoj kab uas hla (μm) | 245 ± 10 | |||||||
| / Txheej / cladding concentricity yuam kev (μm) | Tsawg dua lossis sib npaug li 12.5 | Tsawg dua los yog sib npaug li 12 | ||||||
| Attenuation Coefficient (dB/km) | 1310nm ua | Tsawg dua lossis sib npaug rau 0.4 | / | |||||
| 1 550nm | Tsawg dua lossis sib npaug rau 0.3 | / | ||||||
| Attenuation Coefficient (dB/km) | 850nm ua | / | Tsawg dua lossis sib npaug li 3.5 | |||||
| 1300nm 3 | / | Tsawg dua los yog sib npaug li 1.5 | ||||||
| Cov pov thawj kev ntxhov siab (kpsi) | Ntau tshaj los yog sib npaug rau 100 | |||||||
| Yam khoom | Fiber suav | ||
| 24 | 72 | ||
| Qauv | 1+5 | 1+6 | |
| Fibers rau ib lub raj | 12 | ||
|
Loose tube diam(mm) |
1.5±0.1 | 1.4±0.1 | |
|
CSM txoj kab uas hla / ncoo txoj kab uas hla(mm) |
1.2/1.2 | 1.8/1.8 | |
|
Nominal Thickness ntawm lub tsho sab nrauv(mm) |
0.5 | ||
|
Cable txoj kab uas hla(mm) |
5.3±0.5 | 5.7±0.5 | |
|
Cable hnyav(kg/km) |
22 | 28 | |
| Fiber xim | Tag nrho cov xim spectrum | ||
| Lub cev xoob | Khoom siv | PBT | |
| Xim | Tag nrho cov xim spectrum | ||
| Filler | Khoom siv | PE | |
| Xim | Ntuj | ||
| Outer Jacket | Khoom siv | HDPE | |
| Xim | Dub | ||
| CSM | Khoom siv | FRP | |
| Min. khoov vojvoog | Static | 15 zaug cable txoj kab uas hla | |
| Dynamic | 25 lub sij hawm cable txoj kab uas hla | ||
| Tensile kev ua haujlwm | Lub sij hawm luv | {{0}}.5G (Ntxiv attenuation Tsawg dua lossis sib npaug rau 0.1dB) | |
| Crush | Lub sij hawm luv | 450N/100mm(Ntxiv attenuation Tsawg dua los yog sib npaug rau 0.1dB) | |
| Ua haujlwm kub | IEC 60794-1-2 F1 Txuj | -30 degree -+70 degree | |
Khoom nta
- Cov khoom siv xoob xoob ntawm GCYFY Air Blown Fiber Cable 24 72 Cores muaj qhov ua haujlwm zoo hydrolysis thiab lateral siab tsis kam. Lub raj yog ntim nrog thixotropic dej thaiv fiber ntau muab tshuaj txhuam kom tsis txhob thiab tiv thaiv cov fiber ntau optical thiab paub cov dej thaiv hauv tag nrho cov seem ntawm lub raj xoob.
- Kev tswj xyuas meej ntawm qhov ntev ntawm cov fiber ntau nyob rau hauv lub raj xoob thiab qhov seem ntev ntawm cov tub ntxhais cable ua kom ntseeg tau tias GCYFY Air Blown Fiber Cable 24 72 Cores ua tau raws li tensile thiab kub yam ntxwv xav tau los ntawm cov qauv khoom.
- Dub HDPE txheej sheath nrog UV hluav taws xob tiv thaiv thiab ib puag ncig kev ntxhov siab tawg ua haujlwm kom ntseeg tau lub neej kev pab cuam ntawm cable.
- Lub tshuab cua tshuab microcable yog ua los ntawm cov hlau tsis muaj hlau, me me sab nraud txoj kab uas hla, lub teeb yuag, nruab nrab hardness, thiab cov sheath sab nrauv muaj kev sib txhuam coefficient tsawg heev, yog li lub tshuab cua tshuab ntev ntev.
- Hauv kev npaj cov kab hluav taws xob, lub microtube tuaj yeem muab tso rau hauv ib lub sijhawm, thiab lub tshuab cua tshuab microcable tuaj yeem muab tso rau hauv cov khoom raws li qhov xav tau tiag tiag, txuag tus nqi pib nqis peev.
- Kev sib xyaw ntawm microtube thiab microcable muaj fiber ntau ntom hauv cov raj xa dej, uas ua kom zoo dua qhov kev siv cov peev txheej ntawm cov kav dej.
- Lub raj tiv thaiv sab nraud thiab microtube tau muab tso rau ntawm qhov nruab nrab ntawm microcable los muab kev tiv thaiv zoo rau microcable.
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