I-Singlemode Fiber- G.657A1 I-Singlemode Fiber Wasin Fujikura

Incazelo emfushane:

I-Nanjing Wasin Fujikura ye-G.657A1 i-fiber yemodi eyodwa iyifayibha egobayo engazweli. Ukusebenza kudlule i-ITU-TGB/T9771 izinga elisha kakhulu.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Nanjing Wasin Fujikura ye-G.657A1 i-fiber yemodi eyodwa iyifayibha egobayo engazweli. Ukusebenza kudlule i-ITU-T\GB/T9771 izinga elisha kakhulu.

ukusebenza

isici isici usuku iyunithi
Ukucaciswa kwe-Optical
I-coefficient yokunciphisa 1310nm1383nm1550nm1625nm ≤0.35 ≤0.34≤0.21 ≤0.24 dB/kmdB/kmdB/kmdB/km
I-Attenuation vs.Wavelength @1310nm
@1550nm
1285~1330nm1525~1575nm ≤0.04 ≤0.03 dB/kmdB/km
Ukusabalalisa kwe-Wavelenth 1285~1340nm1550nm1625nm ≥-3.5 ≤3.5≤18≤22 ps / (nm·km)ps / (nm·km)ps / (nm·km)
I-Zero-dispersion wavelength 1300~5324 nm
I-Zero-dispersion slope ≤0.092 ps/(nm2·km)
I-Polarization Mode Dispersion PMD Ifayibha eyodwa inani elikhulu inani lesixhumanisi seFiber(M=20, Q=0.01 %) ≤0.20 ≤0.10 ps/√kmps/√km
ikhebula cutoff wavelength ≤1260 nm
Imodi yenkambu yobubanzi be-MFD 1310nm 9.2±0.4 μm
Iphuzu lokuyeka 1550nm ≤0.05 dB
Ukusebenza kobukhulu
I-diameter yokugqoka 125±0.7 μm
I-Cladding Non-circularity ≤0.5 %
I-diameter ye-coating yangaphandle 245±10 μm
I-Cladding/Coating Concentricity ≤12.0 μm
Ukugxila kwe-core/cladding ≤0.5 μm
ijika (irediyasi) ≥4 m
ubude 2.0~50.4 km/reel
Ukusebenza kwemvelo (1310nm/1550nm)
Ukushisa okumanzi 85℃, umswakama≥85%, 30days ≤0.05 dB/km
Ukushisa okomile 85℃±2℃, izinsuku ezingama-30 ≤0.05 dB/km
Ukuncika kwezinga lokushisa -60 ℃ ~ +85 ℃, amasonto amabili ≤0.05 dB/km
Ukucwiliswa emanzini 23℃±5℃, izinsuku ezingama-30 ≤0.05 dB/km
Ukusebenza komshini
Izinga lokuhlola lobufakazi ≥0.69 I-GPa
Ukulahleka kwe-Macrobend 10 kuphenduka cp30mm 10 turnscp30mm1 tums(p20mm1 turns(p20mm) 1550nm1625nm1550nm1625mn ≤0.25 ≤1.0≤0.75≤1.5 dBdBdBdB
Strip force 1.0~5.0 N
Ipharamitha yokukhathala enamandla ≥20

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