Peb zoo siab los teb cov lus nug, thov xa koj cov lus nug thiab xaj.
OPGW cable yog qhwv los ntawm cov hlau hlau, uas ua rau lub cable ntau txhim khu kev qha, ruaj khov thiab ruaj khov. Nws txais yuav aluminium clad steel hlau, uas yog sib npaug rau qhov zoo tshaj hauv av neeg xyuas pib.
Nws tuaj yeem tau txais ntau yam txiaj ntsig, xws li txo cov peev txheej ntawm cov khoom siv hluav taws xob ntawm cov kab sib txuas, txo cov hluav taws xob ntau zaus, thiab txhim kho cov kab hluav taws xob cuam tshuam thiab muaj kev phom sij rau cov kab kev sib txuas lus vim Optical fiber muaj cov yam ntxwv ntawm kev cuam tshuam hluav taws xob thiab lub teeb yuag, nws tuaj yeem ntsia tau rau sab saum toj ntawm cov kab sib txuas ntauwd yam tsis xav txog cov teeb meem xws li kev pom zoo mounting txoj hauj lwm thiab electromagnetic corrosion. Yog li ntawd, OPGW muaj kev ntseeg siab dua, superior txhua yam khoom.
Braided Stainless Hlau Tube
- Cov hlua hlau yog hloov los ntawm cov hlau tsis muaj fiber ntau
- Fiber tubes yog helically twisted raws cov cables.
- Fiber deformation margin yog nce txheeb ze rau cov tub ntxhais cov qauv tsim
- Loaded buckling tuaj yeem nce ntxiv yam tsis muaj kev ntxhov siab hauv cov fiber ntau.
Compact tsim
- Txo qhov hnyav - ntau dua yooj
- Qhov tsawg tshaj plaws khoov vojvoog
- Yooj yim rau lis thiab nruab
- Tsawg cua thiab dej khov ua rau qis qis rau cov qauv
• Stainless hlau raj ntim nrog hydrophobic gel muab kev tiv thaiv thiab kev txhawb nqa rau cov fibers optical
• Kev coj tus cwj pwm zoo
• Txoj kab uas hla me me, lub teeb yuag, me me ntxiv rau ntawm tus pej thuam.
• Tsim nyog tshaj fiber ntau ntev ntawm qhov kho qhov muag chav tsev yog yooj yim los tsim.
Qhov project | Parameter | Chav tsev |
Cable qauv | OPGW-2S 2 × 24B1 (0/92.6-60)
|
|
Fiber optic tooj | nees nkaum plaub | B1 |
Hlau txoj kab uas hla | 12.2 | mm |
Cable hnyav | 560 ± 5 | Kg/km |
Central structural element | 1 × Φ2.6/30 AS | mm |
fiber optic chav tsev | 2 × Φ2.5/24B1 | mm |
Sab hauv structural element | 4 × Φ2.5 / 30AS | mm |
Sab nrauv structural element | 11 × Φ2.8 / 30AS | mm |
Xam xam cheeb tsam | 92.6 ib | mm2 |
Nominal tawg zog | 75 | KN |
DC tsis kam | 0.6 | Ω/km |
Short circuit tam sim no muaj peev xwm | 60 | LUB2S |
Modulus ntawm elasticity | 132 | G Pa |
Linear expansion coefficient | 13.8 ib | × 10-8/ ℃ |
Lim rau qhov hnyav piv | 14.4 ib | km |
Outermost pob khawm | Txoj cai |
|
Static radius ntawm curvature | 20D | mm |
Dynamic dabtsi yog khoov xov tooj cua | 30D | mm |
Cia kub | -60-85 | ℃ |
Installation kub | -40 ~ 70 | ℃ |
Ua haujlwm kub | -60-70 | ℃ |
Fiber optic hom | G.652D | |
Attenuation coefficient | @1310nm | ≤ 0.36 dB/km |
@1383nm | ≤0.35dB/km | |
@1550nm | ≤ 0.22 dB/km | |
@1625nm | ≤ 0.23 dB/km | |
Pab pawg zoo refractive index | @1310nm | 1.467 ib |
@1550nm | 1.467 ib | |
Polarization hom dispersion | ≤0.1ps/√km | |
MFD 1310 nm | 9.0 ± 0.3 hli | |
MFD 1550 nm | 10.0 ± 0.3 hli | |
Txoj kab uas hla | 125.0 ± 1.0um | |
Non-circularity ntawm txheej | ≤ 1.0% | |
Core/cladding concentricity yuam kev | ≤0.8 hli | |
Txoj kab uas hla | 242 ± 7 hli | |
Core non-circularity | ≤ 6.0% | |
≤ 12.0 hli | ||
Liner/lining concentricity yuam kev | ≤1260nm | |
kab txiav | 1312 ± 10 nm | |
Zero Dispersion Wavelength | 0.092 ps / (nm2∙km) ceev | |
Dispersion nqes hav | ≤0.05ps/√km |
Yawg Herry
Xov tooj/Wechat/Whatsapp: +8618123897029
Skype: sales09@aixton.com
Yawg James
Xov tooj/Wechat/Whatsapp: +8618566291592
Skype: aixton05