Singlemode Fiber- G.657A1 Singlemode Fiber Featured Image

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.

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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