Chithunzi Chodziwika cha Singlemode Fiber- G.657A3

Singlemode Fiber- G.657A3 Wasin Fujikura

Kufotokozera Kwachidule:

Ulusi wa Nanjing Wasin Fujikura G.657A3 singlemode uli ndi mawonekedwe ocheperako opindika. Kufunika kwa kutumiza kokhutiritsidwa m'malo ovuta makamaka mu 1310nm ndi 1550nm kumagwira ntchito bwino, kungagwiritsidwe ntchito limodzi ndi G657 ina. Wasin Fujikura ikhoza kupereka mainchesi a 180um, 200um, 400um fiber, kulandira mainchesi osinthidwa malinga ndi zosowa za makasitomala.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

magwiridwe antchito

khalidwe		mkhalidwe	tsiku	gawo
Mafotokozedwe a kuwala
Kuchuluka kwa kuchepa kwa mphamvu		1310nm1383nm1550nm 1625nm	≤0.35 ≤0.34≤0.21 ≤0.24	dB/kmdB/kmdB/km dB/km
Kuchepetsa mphamvu poyerekeza ndi kutalika kwa mafunde	@1310nm@1550nm	1285~1330nm1525~1575nm	≤0.04≤0.03	dB/kmdB/km
Kufalikira kwa Wavelenth		1285 ~ 1340nm1550nm ~ 1625nm1625nm	≤18≤22	ps / (nm·km)ps / (nm·km)
Kutalika kwa mafunde osabalalika konse			1300~1324	nm
Kutsetsereka kosabalalika konse			≤0.092	ps/(nm)²·km)
Njira Yogawanika Kufalikira kwa PMDS Mtengo wapamwamba kwambiri wa ulusi umodzi Mtengo wa ulalo wa ulusi (M=20,Q=0.01%)			≤0.20≤0.10	ps/√kmps/√km
kutalika kwa chingwe			≤1260	nm
M'mimba mwake wa munda wa mode		1310nm	8.6±0.4	μm
Kusakhazikika kwa mfundo		1550nm	≤0.05	dB
Magwiridwe antchito a miyeso
Kuphimba m'mimba mwake			125±0.7	μm
Kuphimba Kusazungulira			≤0.5	%
M'mimba mwake wakunja wokutira			245±10	μm
Kuphimba/Kuphimba Kozungulira			≤12.0	μm
Kuzungulira kwapakati/kuphimba			≤0.5	μm
kupindika (ma radius)			24	m
kutalika			2.0~50.4	km/reel
Magwiridwe antchito achilengedwe (1310nm/1550nm)
Kutentha konyowa		85℃, chinyezi≥85%, masiku 30	≤0.05	dB/km
Kutentha kouma		85℃±2℃,masiku 30	≤0.05	dB/km
Kudalira Kutentha		-60℃ ~ +85℃, masabata awiri	≤0.05	dB/km
Kumiza m'madzi		23℃±5℃,masiku 30	≤0.05	dB/km
Machitidwe a makina
Mulingo woyeserera umboni			≥0.69	GPa
Kutayika kwa Macrobend 10 kutembenuka φ30mm1 kutembenuka φ20mm1 kutembenuka φ20mm 1 kutembenukaφ15mm 1 kutembenukaφ15mm 1 kutembenukaφ10mm 1 kutembenukaφ10mm		1550nm1625nm 1550nm 1625nm 1550nm 1652nm	≤0.03≤0.1 ≤0.08 ≤0.25 ≤0.15 ≤0.45	dBdB dB dB dB dB
Mphamvu yosweka			1.0~5.0	N
Chizindikiro cha kutopa kwamphamvu			≥20