G657A1 Kev Poob Qis Tsis Txawj Khoov Ib Hom Fiber

Cov fiber ntau ntawm cov khoom siv kho qhov muagyeej muaj ob txheej coaxial: core thiab cladding. Lub core yog sab hauv ntawm lub fiber, uas coj lub teeb, thaum lub cladding puag ncig nws tag nrho.

Feiboer muab tag nrho cov khoom SMF uas ua tau raws li thiab txawm tias ua tau raws li cov qauv ntawm cov ntsuas kev ua tau zoo. Vim muaj kev ruaj khov siab, cov khoom no ua tau raws li qhov xav tau rau kev kub ceev, muaj peev xwm loj, ntev ntev thiab me me khoov vojvoog tsim nyog rau kev xa xov tooj cua hauv ntau daim ntawv thov.

Kev Poob Qis Tsis Txawj Khoov Ib Hom Fiber yog tsim rau cov kab ke kis tau teeb pom kev zoo uas ua haujlwm hla tag nrho lub qhov rai wavelength los ntawm 1260 nm txog 1625 nm. Nws yog cov khoom lag luam siab heev ntawm Feiboer khoov tsis txawj khoov fiber, uas muaj txhua qhov zoo ntawm Kev Poob Qis Fiber, thiab tseem txhim kho cov khoom tiv thaiv kev khoov, ua ke kev poob qis thiab kev khoov tsis txawj khoov. Feiboer Kev Poob Qis Tsis Txawj Khoov Ib Hom Fiber yog sib xws nrog tus qauv ib hom Fiber, thiab ua tau raws li ntau qhov kev xav tau ntawm ntau-channel, siab bit-rate, kev sib kis mus deb thiab cov khoom tiv thaiv kev khoov.

Yog tias koj xav tau cov ntaub ntawv ntxiv lossis kev txhawb nqa ntawm cov khoom siv fiber ntau los ntawm cov neeg muab khoom FTTH cable txhim khu kev qha feiboer, thov tsis txhob yig tiv tauj peb info@feiboer.com.cn, peb yuav sim peb qhov zoo tshaj plaws los txhawb koj.

Tiv tauj peb

Lus Cim: Daim ntawv qhia no tsuas yog siv tau ua ib qho piv txwv xwb, tiam sis tsis yog ib qho ntxiv rau daim ntawv cog lus. Thov hu rau peb cov neeg muag khoom kom paub ntau ntxiv.

Lub cable core siv cov xim txheej fiber ntawm 250μm.

Daim Ntawv Thov:

Vim nws qhov kev ua tau zoo tshaj plaws hauv kev txo qis thiab kev tiv thaiv khoov, Feiboer Low Loss Bending Insensitive Single-mode Fibre yog sib xws nrog cov cabling sib txawv thiab cov kab ke sib txawv hauv cov chaw teeb tsa sib txawv ntawm lub cev network, metropolitan area network, access network thiab resident network.

Cov yam ntxwv		Cov xwm txheej	Cov nqi tshwj xeeb	Chav
Cov Yam Ntxim Saib ntawm Qhov Muag
Kev txo qis		1310nm	≤0.35	[dB/km]
		1383nm (tom qab H2-laus)	≤0.35	[dB/km]
		1460nm	≤0.25	[dB/km]
		1550nm	≤0.21	[dB/km]
		1625nm	≤0.23	[dB/km]
Kev txo qis vs. Wavelength Qhov sib txawv ntawm α siab tshaj plaws		1285-1330nm, hais txog 1310nm	≤0.03	[dB/km]
		1525-1575nm, hais txog 1550nm	≤0.02	[dB/km]
Kev sib kis ntawm cov khoom siv dispersion yog qhov tseem ceeb rau kev ua kom cov khoom siv dispersion zoo dua.		1285-1340nm	-3.5 txog 3.5	[ps/(nm·km)]
		1550nm	≤18	[ps/(nm·km)]
		1625nm	≤22	[ps/(nm·km)]
Zero Dispersion Wavelength (λ0)		--	1300-1324	[nm]
Zero Dispersion Slope (S0)		--	≤0.092	[ps/(nm2·km)]
Tus nqi ib txwm muaj		--	0.086	[ps/(nm2·km)]
PMD	Qhov siab tshaj plaws ntawm cov fiber ntau	--	≤0.1	[ps/√km]
	Tus Nqi Tsim Qauv Txuas (M = 20, Q = 0.01%)	--	≤0.06	[ps/√km]
	Tus nqi ib txwm muaj	--	0.04	[ps/√km]
Kev Txiav Cable Wavelength (λCC)		--	≤1260	[nm]
Hom Teb Txoj Kab uas hla (MFD)		1310nm	8.4-9.2	[μm]
Hom Teb Txoj Kab uas hla (MFD)		1550nm	9.3-10.3	[μm]
Cov Pab Pawg Zoo ntawm Refraction (Neﬁ)		1310nm	1.466	--
Cov Pab Pawg Zoo ntawm Refraction (Neﬁ)		1550nm	1.467	--
Cov ntsiab lus tsis sib xws		1310nm	≤0.05	[dB]
Cov ntsiab lus tsis sib xws		1550nm	≤0.05	[dB]
Cov yam ntxwv ntawm geometric
Txoj kab uas hla ntawm cladding		--	125.0 ± 0.7	[μm]
Cladding Non-Circularity		--	≤0.7	[%]
Txheej Txoj Kab Uas hla		--	235-245	[μm]
Kev Ua Yuam Kev Sib Txuas Lus ntawm Txheej-Cladding		--	≤12.0	[μm]
Txheej Txheem Tsis Yog-Circular		--	≤6.0	[%]
Qhov yuam kev ntawm Core-Cladding Concentricity		--	≤0.5	[μm]
Curl (voj voog)		--	≥4	[m]
Lub Sijhawm Xa Khoom		--	Txog li 50.4	[km/reel]
Cov yam ntxwv ib puag ncig		1310nm, 1550nm & 1625nm
Kev Txo Qhov Kub Uas Ua Rau Muaj Kev Cuam Tshuam		-60 ℃ txog + 85 ℃	≤0.05	[dB/km]
Kev Txo Qhov Kub thiab Av noo Ua Rau Muaj Kev Kub Ntxhov		-10°C txog +85°C, 98% RH	≤0.05	[dB/km]
Kev Txom Nyem Los Ntawm Kev Haus Dej		23°C, rau 30 hnub	≤0.05	[dB/km]
Kev Txom Nyem Los Ntawm Kev Kub Ntxhov Uas Ua Rau Kub Ntxhov		85°C thiab 85% RH, rau 30 hnub	≤0.05	[dB/km]
Kev Laus Qhuav Kub		85 ℃, rau 30 hnub	≤0.05	[dB/km]
Kev Qhia Txog Mechanical
Kev Ntsuas Pov Thawj		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
		--	--	--
Kev Poob Uas Ua Rau Macro-Bend	10 Tig Ib Ncig Ib Lub Mandrel ntawm 15 hli Radius	1550nm	≤0.25	[dB]
	10 Tig Ib Ncig Ib Lub Mandrel ntawm 15 hli Radius	1625nm	≤1.0	[dB]
	1 Tig Ib Lub Mandrel ntawm 10 hli Radius	1550nm	≤0.75	[dB]
	1 Tig Ib Lub Mandrel ntawm 10 hli Radius	1625nm	≤1.5	[dB]
Lub zog ntawm txheej txheej		lub zog nruab nrab	1.5	[N]
Lub zog ntawm txheej txheej		lub zog siab tshaj plaws	1.3-8.9	[N]
Kev Ntsuas Kev Nkees Ntsig Dynamic (nd)		--	≥20	-

Tham nrog peb pab neeg hnub no

Peb muaj kev txaus siab rau kev muab cov kev pabcuam raws sijhawm, txhim khu kev qha thiab muaj txiaj ntsig

nug tam sim no