Singlemode Fiber- G.657A2 Singlemode Fiber Featured Hoton

Singlemode Fiber- G.657A2 Singlemode Fiber Wasin Fujikura

Takaitaccen Bayani:

Nanjing Wasin Fujikura na G.657A2 fiber yanayin guda ɗaya yana da mafi kyawun halayen lankwasawa, galibi ana amfani dashi a cikin hanyar sadarwar FTTH. Haɓaka bisa ga ma'auni mafi girma, aikin ya zarce ITU-TGB/T9771 sabon ma'auni. Wasin Fujikura na iya samar da diamita na 180um, 200um, 400um fiber, karɓar diamita na musamman bisa ga bukatun abokin ciniki.

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Tags samfurin

yi

hali		yanayi	kwanan wata	naúrar
Bayanan gani
Attenuation coefficient		1310nm1383nm 1550 nm 1625nm ku	≤0.35 ≤0.34≤0.21 ≤0.24	dB/kmdB/kmdB/km dB/km
Attenuation vs. Wavelength	@1310nm@1550nm	1285~1330nm1525 ~ 1575nm	≤0.04 ≤0.03	dB/kmdB/km
Wavelenth		1285~1340nm1550nm1625nm	≤18 ≤22	ps/(nm·km)ps/(nm·km)
Tsawon zangon sifili			1300~1324	nm
Sifili-watsawa gangara			≤0.092	ps/(nm²· km)
Yanayin Polarization Watsawa PMDSingle fiber maximal valueƘimar mahaɗin fiber(M=20,Q=0.01%)			≤0.20 ≤0.10	ps/√kmps/√km
igiyar yanke igiyar igiya			≤1260	nm
Diamita na filin yanayi MFD		1310 nm	8.6 ± 0.4	μm
Batun katsewa		1550 nm	≤0.05	dB
Ayyukan girma
Matsakaicin diamita			125± 0.7	μm
Rufewa mara da'ira			≤0.5	%
Diamita na rufin waje			245± 10	μm
Matsakaicin Rufe/Rufe			≤12.0	μm
Maƙarƙashiya / cladding concentricity			≤0.5	μm
curvature (radius)			≥4	m
tsayi			2.0~50.4	km/rela
Ƙarfin muhalli (1310nm/1550nm)
Danshi zafi		85 ℃, danshi≥85%,30days	≤0.05	dB/km
Bushewar zafi		85 ℃ ± 2 ℃, 30days	≤0.05	dB/km
Dogaro da Zazzabi		-60 ℃ ~ +85 ℃, makonni biyu	≤0.05	dB/km
Dusar da ruwa		23 ℃ ± 5 ℃, 30days	≤0.05	dB/km
Ayyukan injiniya
Tabbataccen matakin gwaji			> 0.69	GPA
Macrobend asarar 10 juya φ30mm10 juya 30mm 1 juya φ20mm 1 juya φ20mm 1 juya φ15mm 1 juya φ15mm		1550nm1625nm 1550 nm 1625mn 1550 nm 1625nm ku	≤0.03≤0.1 ≤0.1 ≤0.2 ≤0.5 ≤1.0	dBdBdB dB
Tsage ƙarfi			1.0~5.0	N
Sigar gajiya mai ƙarfi			≥20