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Fiber yemodhi imwe chete- G.657A1 Mufananidzo weFiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete
  • Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete

Fiber yemodhi imwe chete- G.657A1 Fiber yemodhi imwe chete Wasin Fujikura

Tsananguro pfupi:

Nanjing Wasin Fujikura yeG.657A1 single mode fiber ndiyo fiber isinganyanyi kukanganiswa nekukotama. Kushanda zvakanaka kwazvo ndiyo standard itsva yeITU-TGB/T9771. Wasin Fujikura inogona kupa dhayamita ye180um, 200um, 400um fiber, ichigamuchira dhayamita yakagadzirwa zvinoenderana nezvinodiwa nevatengi.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nanjing Wasin Fujikura yeG.657A1 single mode fiber ndiyo fiber isinganyanyi kukanganiswa nekukotama. Kushanda zvakanaka kwazvo ndiyo standard itsva yeITU-T\GB/T9771. Wasin Fujikura inogona kupa dhayamita ye180um, 200um, 400um fiber, ichigamuchira dhayamita yakagadziriswa zvichienderana nezvinodiwa nevatengi.

mashandiro

hunhu hunhu zuva chikwata
Zviratidzo zvemaziso
Kukosha kwekudzikamisa 1310nm1383nm1550nm1625nm ≤0.35 ≤0.34≤0.21 ≤0.24 dB/kmdB/kmdB/kmdB/kmdB/km
Kudzikira kweWavelength vs. Kureba kweWavelength @1310nm
@1550nm		 1285~1330nm1525~1575nm ≤0.04 ≤0.03 dB/kmdB/km
Kupararira kweWavelenth 1285~1340nm1550nm1625nm ≥-3.5 ≤3.5≤18≤22 ps / (nm·km)ps / (nm·km)ps / (nm·km)
Kupararira kwewavelength kweZero-kusingapindiki 1300~5324 nm
Kutenuka kweZero-kupararira ≤0.092 ps/(nm)2·km)
Polarization Mode Kupararira PMD Single fiber maximal value Fiber link value(M=20, Q=0.01%) ≤0.20 ≤0.10 ps/√kmps/√km
kureba kwewaya yetambo ≤1260 nm
Modhi dhayamita yemunda MFD 1310nm 9.2±0.4 μm
Kusaenderera mberi kwemapoinzi 1550nm ≤0.05 dB
Kukura kwekushanda
Dhayamita yecladding 125±0.7 μm
Kufukidza Kusatenderera kweropa ≤0.5 %
Dhayamita yekufukidza yekunze 245±10 μm
Kufukidza/Kuputira Zvakasimba ≤12.0 μm
Kudzika kwepakati/kufukidza ≤0.5 μm
kukombama (nharaunda) ≥4 m
kureba 2.0~50.4 km/reel
Kushanda kwezvakatipoteredza (1310nm/1550nm)
Kupisa kwakanyorova 85℃， hunyoro≥85%, mazuva makumi matatu ≤0.05 dB/km
Kupisa kwakaoma 85℃±2℃, mazuva makumi matatu ≤0.05 dB/km
Kuvimba neTembiricha -60℃~ +85℃, mavhiki maviri ≤0.05 dB/km
Kunyudzwa mumvura 23℃±5℃，mazuva makumi matatu ≤0.05 dB/km
Kushanda kwemuchina
Chikamu chebvunzo yehumbowo ≥0.69 GPa
Kurasikirwa kweMacrobend 10 kutendeuka cp30mm 10 kutendeukascp30mm1 tums(p20mm1 kutendeuka(p20mm 1550nm1625nm1550nm1625mn ≤0.25 ≤1.0≤0.75≤1.5 dBdBdBdB
Simba rekupwanya 1.0~5.0 N
Paramita yekuneta inochinja-chinja ≥20
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