G657A1 Low Loss Pinding Single-mode Ulusi Wosakhudzidwa

Ulusi wowalaKwenikweni zimapangidwa ndi zigawo ziwiri za coaxial: pakati ndi pakati. Pakati ndi gawo lamkati la ulusi, lomwe limatsogolera kuwala, pomwe pakati pake pamazungulira kwathunthu.

Feiboer imapereka mndandanda wonse wa zinthu za SMF zomwe zimakwaniritsa komanso zimaposa zofunikira pa miyezo ya magwiridwe antchito. Chifukwa cha kukhazikika kwakukulu, zinthuzi zimakwaniritsa bwino kufunikira kwa liwiro lapamwamba, mphamvu yayikulu, mtunda wautali komanso ma radius ang'onoang'ono opindika ofunikira kuti chizindikiro chitumizidwe m'magwiritsidwe osiyanasiyana.

Ulusi wa single-mode wosamva kutayika kwa magetsi wochepa ndi woyenera makina operekera kuwala omwe amagwira ntchito pawindo lonse la wavelength kuyambira 1260 nm mpaka 1625 nm. Ndi chinthu chapamwamba cha ulusi wosamva kutayika kwa magetsi wa Feiboer, womwe uli ndi ubwino wonse wa Ulusi Wochepa, komanso umawongolera mphamvu zotsutsana ndi kupindika, umaphatikiza mphamvu zocheperako komanso zosamva kutayika kwa magetsi. Ulusi wa single-mode wosamva kutayika kwa magetsi wochepa wa Feiboer umagwirizana kwathunthu ndi Ulusi wamba wamba, ndipo umakwaniritsa bwino zofunikira zambiri za njira zambiri, liwiro la bit, kutumizira mtunda wautali komanso mphamvu zotsutsana ndi kupindika.

Ngati mukufuna zambiri kapena thandizo pa zinthu zowunikira za fiber kuchokera kwa ogulitsa odalirika a FTTH cable feiboer, chonde musazengereze kulumikizana nafe. info@feiboer.com.cn, tidzayesetsa momwe tingathere kukuthandizani.

Lumikizanani nafe

Chidziwitso: Tsamba la deta ili likhoza kukhala chizindikiro chokha, koma osati chowonjezera pa mgwirizano. Chonde funsani ogulitsa athu kuti mudziwe zambiri.

Chingwe chapakati chimagwiritsa ntchito ulusi wokutira wamitundu yosiyanasiyana wa 250μm.

Ntchito:

Chifukwa cha ntchito yake yabwino kwambiri pakuchepetsa komanso kupindika, Feiboer Low Loss Bending Insensitive Single-mode Fibre imagwirizana kwathunthu ndi mawaya osiyanasiyana komanso machitidwe osiyanasiyana m'malo osiyanasiyana okhazikitsa ma trunk network, Metropolitan area network, access network ndi resident network.

Makhalidwe		Mikhalidwe	Ma mtengo odziwika	Mayunitsi
Makhalidwe Owoneka
Kuchepetsa mphamvu		1310nm	≤0.35	[dB/km]
		1383nm (pambuyo pa kukalamba kwa H2)	≤0.35	[dB/km]
		1460nm	≤0.25	[dB/km]
		1550nm	≤0.21	[dB/km]
		1625nm	≤0.23	[dB/km]
Kuchepetsa mphamvu poyerekeza ndi kutalika kwa mafunde Kusiyana kwakukulu kwa α		1285-1330nm, ponena za 1310nm	≤0.03	[dB/km]
		1525-1575nm, ponena za 1550nm	≤0.02	[dB/km]
Kugawanika kwa Dispersion Coe ndi njira yodziwika bwino yodziwira matenda.		1285-1340nm	-3.5 mpaka 3.5	[ps/(nm·km)]
		1550nm	≤18	[ps/(nm·km)]
		1625nm	≤22	[ps/(nm·km)]
Kutalika kwa Mafunde a Zero Dispersion (λ0)		--	1300-1324	[nm]
Kutsetsereka kwa Kufalikira kwa Zero (S0)		--	≤0.092	[ps/(nm2·km)]
Mtengo Wamba		--	0.086	[ps/(nm2·km)]
PMD	Ululu Wonse Payekha	--	≤0.1	[ps/√km]
	Mtengo Wopangira Ulalo (M=20, Q=0.01%)	--	≤0.06	[ps/√km]
	Mtengo Wamba	--	0.04	[ps/√km]
Kutalika kwa Mafunde a Chingwe (λCC)		--	≤1260	[nm]
M'mimba mwake wa Munda (MFD)		1310nm	8.4-9.2	[μm]
M'mimba mwake wa Munda (MFD)		1550nm	9.3-10.3	[μm]
Mndandanda wa Gulu Lothandiza la Refraction (Neff)		1310nm	1.466	--
Mndandanda wa Gulu Lothandiza la Refraction (Neff)		1550nm	1.467	--
Kusagwirizana kwa Mfundo		1310nm	≤0.05	[dB]
Kusagwirizana kwa Mfundo		1550nm	≤0.05	[dB]
Makhalidwe a Jiometri
Chophimba m'mimba mwake		--	125.0±0.7	[μm]
Kuphimba Kusazungulira		--	≤0.7	[%]
Chipinda cha ❖ kuyanika		--	235-245	[μm]
Cholakwika cha Concentricity cha Coating-Cladding		--	≤12.0	[μm]
Kuphimba Kusazungulira		--	≤6.0	[%]
Cholakwika cha Concentricity ya Core-Cladding		--	≤0.5	[μm]
Kupindika (kuzungulira)		--	≥4	[m]
Utali Wotumizira		--	Kufikira 50.4	[km/reel]
Makhalidwe Achilengedwe		1310nm, 1550nm ndi 1625nm
Kuchepetsa Kutentha Komwe Kumayambitsa Kudalira Kutentha		-60℃ mpaka +85℃	≤0.05	[dB/km]
Kuchepetsa Kutentha ndi Chinyezi Chifukwa cha Kuzungulira		-10°C mpaka +85°C, 98% RH	≤0.05	[dB/km]
Kuchepetsa Kudalira kwa Madzi Ochokera M'madzi		23°C, kwa masiku 30	≤0.05	[dB/km]
Kuchepetsa Kuchuluka kwa Kutentha Komwe Kumayambitsidwa ndi Kunyowa		85°C ndi 85% RH, kwa masiku 30	≤0.05	[dB/km]
Kukalamba kwa Kutentha Kouma		85℃, kwa masiku 30	≤0.05	[dB/km]
Kufotokozera kwa Makina
Mayeso a Umboni		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
		--	--	--
Kutayika Koyambitsidwa ndi Macro-bend	Ma 10 Amazungulira Mandrel a 15 mm Radius	1550nm	≤0.25	[dB]
	Ma 10 Amazungulira Mandrel a 15 mm Radius	1625nm	≤1.0	[dB]
	1 Tembenuzani Mandrel ya 10 mm Radius	1550nm	≤0.75	[dB]
	1 Tembenuzani Mandrel ya 10 mm Radius	1625nm	≤1.5	[dB]
❖ kuyanika Mzere Mphamvu		mphamvu yapakati	1.5	[N]
❖ kuyanika Mzere Mphamvu		mphamvu yapamwamba	1.3-8.9	[N]
Chizindikiro cha Kutopa Kwambiri (nd)		--	≥20	-

Lankhulani ndi gulu lathu lero

Timanyadira kupereka ntchito zodalirika, zothandiza komanso panthawi yake

funsani tsopano