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Singlemode Fiber- G.657A3 Duab Tshwj Xeeb
  • Singlemode Fiber- G.657A3
  • Singlemode Fiber- G.657A3
  • Singlemode Fiber- G.657A3
  • Singlemode Fiber- G.657A3
  • Singlemode Fiber- G.657A3
  • Singlemode Fiber- G.657A3

Singlemode Fiber- G.657A3 Wasin Fujikura

Kev Piav Qhia Luv:

Nanjing Wasin Fujikura G.657A3 singlemode fiber muaj cov yam ntxwv khoov tsawg kawg nkaus. txaus siab rau qhov yuav tsum tau kis tau zoo hauv qhov chaw nyuaj tshwj xeeb tshaj yog hauv 1310nm thiab 1550nm ua haujlwm zoo, siv tau ua ke nrog lwm G657. Wasin Fujikura tuaj yeem muab txoj kab uas hla ntawm 180um, 200um, 400um fiber, txais kev cai txoj kab uas hla raws li cov neeg siv khoom xav tau.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Nanjing Wasin Fujikura G.657A3 singlemode fiber muaj cov yam ntxwv khoov tsawg kawg nkaus. txaus siab rau qhov yuav tsum tau kis tau zoo hauv qhov chaw nyuaj tshwj xeeb tshaj yog hauv 1310nm thiab 1550nm ua haujlwm zoo, siv tau ua ke nrog lwm G657. Wasin Fujikura tuaj yeem muab txoj kab uas hla ntawm 180um, 200um, 400um fiber, txais kev cai txoj kab uas hla raws li cov neeg siv khoom xav tau.

kev ua tau zoo

yam ntxwv mob hnub tim chav tsev
Cov lus qhia txog kev kho qhov muag
Coefficient ntawm kev txo qis 1310nm1383nm1550nm

1625nm

 ≤0.35 ≤0.34 ≤0.21 ≤0.24 dB/kmdB/kmdB/km

dB/km
Kev txo qis vs. Wavelength @1310nm@1550nm 1285~1330nm1525~1575nm ≤0.04≤0.03 dB/kmdB/km
Kev tawg ntawm nthwv dej 1285-1340nm 1550nm ~ 1625nm 1625nm ≤18≤22 ps / (nm·km)ps / (nm·km)
wavelength xoom-dispersion 1300~1324 nm
Qhov nqes hav xoom-kev tawg ≤0.092 ps/(nm)2·km)
Hom Polarization Dispersion PMDS Tus nqi siab tshaj plaws ntawm ib lub fiber Fiber txuas tus nqi (M = 20, Q = 0.01%) ≤0.20≤0.10 ps/√kmps/√km
wavelength ntawm kev txiav cable ≤1260 nm
Hom teb txoj kab uas hla MFD 1310nm 8.6 ± 0.4 μm
Kev tsis sib txuas ntawm cov ntsiab lus 1550nm ≤0.05 dB
Kev ua tau zoo ntawm qhov ntev
Txoj kab uas hla ntawm lub cladding 125 ± 0.7 μm
Cladding Non-circularity ≤0.5 %
Txoj kab uas hla txheej sab nraud 245 ± 10 μm
Kev sib sau ua ke ntawm Cladding/Coating ≤12.0 μm
Kev sib koom ua ke ntawm lub hauv paus/cladding ≤0.5 μm
qhov nkhaus (radius) 24 m
ntev 2.0~50.4 km/reel
Kev ua tau zoo ntawm ib puag ncig (1310nm / 1550nm)
Kub ntub 85 ℃, av noo ≥ 85%, 30 hnub ≤0.05 dB/km
Kub qhuav 85 ℃ ± 2 ℃, 30 hnub ≤0.05 dB/km
Kev Nyob Ntawm Qhov Kub -60 ℃ ~ +85 ℃, ob lub lis piam ≤0.05 dB/km
Kev raus dej 23 ℃ ± 5 ℃, 30 hnub ≤0.05 dB/km
Kev ua tau zoo ntawm lub tshuab
Qib kev xeem pov thawj ≥0.69 GPa
Macrobend poob 10 tig φ30mm1 tig φ20mm1 tig φ20mm

1 tig φ15mm

1 tig φ15mm

1 tig φ10mm

1 tig φ10mm

 1550nm1625nm

1550nm

1625nm

1550nm

1652nm

 ≤0.03≤0.1

≤0.08

≤0.25

≤0.15

≤0.45

 dBdB

dB

dB

dB

dB
Lub zog strip 1.0~5.0 N
Kev ntsuas qaug zog dynamic ≥20
  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Pawg khoom