Txhua Dielectric Self Supporting Cable, ADSS cables feem ntau yog siv hauv kev sib txuas lus hauv xov tooj, muab kev sib txuas zoo rau cov ntawv thov xws li internet, xov tooj, thiab kev pabcuam hauv TV. Lawv txoj kev txhawb nqa tus kheej ua kom yooj yim rau kev txhim kho thiab txo qhov kev xav tau ntawm kev saib xyuas, ua rau lawv muaj txiaj ntsig zoo rau kev tsim cov kev sib txuas lus sib txuas hauv cov struts lossis cov cheeb tsam uas muaj kev txwv tsis pub nkag, Loose tube siv, cov raj jelly ntim, cov khoom (tubes thiab muab tub lim) nteg. mus txog ib ncig ntawm cov neeg tsis yog xim hlau hauv nruab nrab lub zog, polyester yarns siv los khi cov tub ntxhais cable, cov khoom sib xyaw ua ke nyob rau hauv lub apertures ntawm cov tub ntxhais cable, ces PE puab sheath, aramid yarn reinforced thiab PE txheej sheath.
Fiber xim code
Fiber xim nyob rau hauv txhua lub raj pib los ntawm No. 1 Xiav.
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1 |
2 |
3 |
4 |
5 |
6 |
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Xiav |
Txiv kab ntxwv |
Ntsuab |
Xim av |
Grey |
Dawb |
Xim codes rau xoob raj & muab tub lim
Tube xim pib los ntawm No. 1 Xiav. Yog hais tias muaj cov fillers, cov xim yog xwm.
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1 |
2 |
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Xiav |
Txiv kab ntxwv |
Cable qauv thiab parameter
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SN |
Yam khoom |
Chav tsev |
Tus nqi |
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1 |
Tsis muaj fibers |
suav |
6/12 |
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2 |
Tsis muaj fibers rau ib lub raj |
suav |
6 |
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3 |
Tsis muaj cov ntsiab lus |
suav |
6 |
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4 |
Cable txoj kab uas hla |
mm |
13.3 |
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5 |
Cable hnyav |
kg/km |
143 |
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6 |
MAT (MAX. Tso cai ua haujlwm nruj) |
N |
6000 |
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7 |
Lub sij hawm luv luv crush |
N / 100 hli |
2200 |
Nco tseg: Mechanical sizes yog nominal values.
ADSS cable qauv tsim, kev specifications
Kev qhia tshwj xeeb rau ADSS optical cable:
Cable core thiab cable txoj kab uas hla
Optical cable qauv thiab qhov hnyav
Tensile zog thiab compressive zog
Kev vibration thiab seev cev
Elongation thiab residual ntev
Kev tiv thaiv rau hluav taws xob cov cim ntawm lub tsho sab nrauv
Hardware compatibility
Main mechanical & environmental performance test
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Yam khoom |
Txoj Kev Xeem |
Kev lees txais |
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Tensile zog IEC 60794-1-2-E1 |
- Load: siab kawg installation nro - Ntev ntawm cable: txog 50m - Lub sijhawm thauj khoom: 1 min |
- Fiber ntau £ 0.33% - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
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Crush Test IEC 60794-1-2-E3 |
- Load: luv luv crush - Lub sijhawm thauj khoom: 1 min |
- Poob pauv £ 0.1dB@1550nm - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
Cov yam ntxwv ntawm Optical Fiber
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G652D Fiber ntaub ntawv |
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Hom teb txoj kab uas hla (1310nm) |
9.2mm ± 0.4mm |
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Hom teb txoj kab uas hla (1550nm) |
1 0.4mm ± 0.8mm |
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Txiav tawm wavelength ntawm cabled fiber (λcc ua) |
£ 1260 nm |
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Attenuation ntawm 1310nm |
£0.36dB/km |
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Attenuation ntawm 1550nm |
£0.22dB/km |
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Bending poob ntawm 1550nm (100 tig, 30mm radius) |
£0.05dB |
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Dispersion nyob rau hauv thaj tsam 1288 txog 1339nm |
£ 3.5ps / (nm•km) |
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Dispersion ntawm 1550nm |
£ 18ps / (nm•km) |
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Dispersion nqes hav ntawm xoom dispersion wavelength |
£0.092ps/ (nm2•km) |
Kev Tsim Kho
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Qhov project I |
Project II |
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Fiber cores |
Fiber cores |
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Installation ncua |
Max. tso cai nruj |
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Qib voltage |
Qib voltage |
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Max., Min., Avg. kub |
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Max. cua ceev |
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Max. thickness ntawm cov dej khov |
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Cim npe nrov: tag nrho dielectric tus kheej txhawb nqa cable, Tuam Tshoj tag nrho cov dielectric tus kheej txhawb nqa cable manufacturers, lwm tus neeg, Hoobkas
