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ʻO ke kikoʻī o ka fiber Optical (G.652D)

Hoʻopili kēia mau kikoʻī i nā ʻano hiʻohiʻona o ka Single Mode Optical Fiber (G.652D) i manaʻo ʻia e hoʻohana ʻia i ka hana ʻana i nā Uila Fiber Optical. Ma muli o ka emi ʻana o ka wai kiʻekiʻe, e ʻae iā lākou e hoʻohana ʻia ma ka ʻāina o ka nalu ma waena o 1310nm a me 1550nm e kākoʻo ana i ka hoʻouna ʻana o Coarse Wavelength Division Multiplexed (CWDM).

    ANOAI

    Pono ka uhi ʻana o ka fiber mai nā māwae, nā māwae, nā ʻōhū, nā ʻōpuʻu a me nā mea ʻē aʻe.

    KA MEA

    Doped silica / silica me nā ʻāpana ʻelua o ka resin UV curable.

    Huahana Huahana

    Ua ʻōlelo ʻo Sr. Pono. Nā ʻāpana UoM Waiwai
    1 Hoʻohaʻahaʻa    
    1.1 Ma 1310 nm dB/km ≤0.340
    1.2 Ma 1550 nm ≤0.190
    1.3 Ma ka 1625 nm ≤0.210
    1.4 Ma 1383±3 nm ≤waiwai ma 1310nm
    1.5 Attenuation deviation i loko o 1525~1575nm laulā (Ref. 1550nm hawewe lōʻihi) dB ≤0.05
    1.6 Attenuation deviation i loko o 1285~1330nm laulā (Ref. 1310nm hawewe lōʻihi) ≤0.05
    2 Hoʻopuehu Chromatic    
    2.1 1285~1330 nm laulā hawewe ps/nm.km ≤3.5
    2.3 Ma 1550 nm ≤18
    2.4 Ma ka 1625 nm ≤22
    2.5 Ka lōʻihi o ka hoʻopuehu Zero ʻO Nm 1300 a i 1324
    2.6 Hoʻopuehu ʻana i ka lōʻihi nalu hoʻopuehu ʻole nm^2.km ≤0.092
    3 PMD    
    3.1 PMD ma 1310 nm & 1550 nm (wiawea kanaka) ps/sqrt.km ≤0.10
    3.2 Link PMD ≤0.06
    4 ʻoki i ka lōʻihi nalu    
    A Hoʻokiʻoki ka fiber i ka laulā nalu ʻO Nm 1100~1320
    B ʻOki ke kaula i ka lōʻihi nalu ≤1260
    5 Ke Anawaena kahua    
    5.1 Ma ka 1310 nm µm 9.2±0.4
    5.2 Ma 1550 nm 10.4±0.5
    6 Na Waiwai Geometrical    
    6.1 Ka anawaena o ka uhi ʻana (filaha kala ʻole) µm 242±5
    6.2 Anawaena hoopa'i 125±0.7
    6.3 Kuʻi Concentricity Hapa ≤0.5
    6.4 Hoʻopili ʻAʻole pōʻai % ≤0.7
    6.5 ʻO ka hoʻopili ʻana i ka uhi ʻana µm ≤12
    6.6 Uku Uila (radius o Curvature) Mtr. ≥4
    6.7 Hōʻike Hōʻike Hōʻikeʻike Refractive   ʻanuʻu
    6.8 Helu pūʻulu kūpono o Refraction Neff@1310nm (typ.)   1.4670
    6.9 ʻO ka papa kuhikuhi hui kūpono o Refraction Neff@1550nm (typ.)   1.4681
    7 Na Waiwai Mechanical    
    7.1 Hōʻoia hōʻoia no min. 'ilikai pae & Ka lōʻihi o ka ho'āʻo kpsi.sec ≥100
    7.2 Hoʻololi i ka Attenuation me ka Piʻo (Micro-bend)  
    a 1 huli ma 32mm Dia. Mandrel ma 1310 & 1550 nm dB ≤0.05
    b 100 huli ma 60mm Dia. Mandrel ma 1310 & 1550 nm ≤0.05
    7.3 ʻO ka ikaika e wehe i ka uhi mua N 1.0≤F≤8.9
    7.4 ʻO ka ikaika ʻo Dynamic Tensile (0.5~10 mtr. ʻAʻole i hoʻopaʻa ʻia i ka fiber) kpsi ≥550
    7.5 ʻO ka ikaika ʻo Dynamic Tensile (0.5~10 mtr. Aged fiber) ≥440
    7.6 Ka luhi ʻana   ≥20
    8 Na Waiwai Kaiapuni    
    8.1 Hoʻokomo ʻia ka attenuation ma 1310 & 1550 nm Temp. & Poe hoʻomaha mai -10 ℃ a + 85 ℃ ma 98% RH (Ref. temp 23 ℃) dB/km ≤0.05
    8.2 Hoʻokomo ʻia ka attenuation ma 1310 & 1550 nm Temp. pōʻai mai -60 ℃ a i +85 ℃ (Ref. temp 23 ℃) ≤0.05
    8.3 Hoʻokomo ʻia ka attenuation ma 1310 & 1550 nm no ka wai immersion ma 23±2 ℃ ≤0.05
    8.4 Hoʻoulu ʻia ka attenuation ma 1310 & 1550 nm no ka hoʻomaka ʻana o ka wā kahiko ma 85±2 ℃ (Ref. temp 23 ℃) ≤0.05

    PAKIKI

    Pono e ʻae ʻia ma mua o ka hoʻopaʻa ʻana ma mua o ka hoʻouna ʻana.