Sab nraum zoov Fiber Optical FTTH Drop Cable GJYXFCH

Kev Piav Qhia Luv:

- Fiber Optical FTTH Drop Cable, daim tawv nqaij sab nraud feem ntau yog dub lossis dawb, lub cheeb yog me me, thiab qhov yooj ywm zoo.

- Sab nraum zoov Fiber Optical FTTH Drop Cable yog siv loj hauv FTTH (Fiber rau lub tsev).

- Qhov seem hla yog 8-puab, tus tswv cuab txhawb nqa nyob rau hauv nruab nrab ntawm ob lub voj voog, thiab cov qauv hlau lossis tsis yog hlau tuaj yeem siv tau, thiab cov fiber ntau optical nyob rau hauv nruab nrab geometric ntawm 8-puab duab.
- Cov fiber optic hauv lub cable feem ntau yog G657A2 lossis G657A1 me me khoov vojvoog fiber, uas tuaj yeem tso rau ntawm qhov khoov vojvoog ntawm 20 hli.
- Nws yog qhov tsim nyog rau kev nkag mus rau hauv tsev los ntawm cov yeeb nkab lossis kev faib tawm qhib.

- Lub qauv tshwj xeeb 8-puab ntawm lub cable poob tuaj yeem paub qhov kawg ntawm lub tshav pob hauv lub sijhawm luv tshaj plaws.

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Sab nraum zoov Fiber Optical FTTH Drop Cable Qauv:

Sab nraum zoov Fiber Optical FTTH Drop Cable Daim Ntawv Thov:

Cov Qauv Fiber:

Tsis yog.	Cov khoom		Chav tsev	Cov Lus Qhia Tshwj Xeeb
Tsis yog.	Cov khoom		Chav tsev	G.657A
1	Hom Teb Txoj Kab uas hla	1310nm	μm	8.6 ± 0.4
1	Hom Teb Txoj Kab uas hla	1550nm	μm	9.6 ± 0.5
2	Txoj kab uas hla ntawm cladding		μm	125.0 ± 0.7
3	Cladding Non-Circularity		%	≤1.0
4	Qhov yuam kev Eccentricity ntawm Core-Cladding		μm	≤0.5
5	Txheej Txoj Kab Uas hla		μm	245 ± 5
6	Txheej Txheem Tsis Yog-Circular		%	≤6.0
7	Kev Ua Yuam Kev Eccentricity ntawm Cladding-Coating		μm	≤12.0
8	Kev Txiav Tawm ntawm Cable Wavelength		nm	λcc≤1260
9	Kev txo qis (qhov siab tshaj plaws)	1310nm	dB/km	≤0.4
9	Kev txo qis (qhov siab tshaj plaws)	1550nm	dB/km	≤0.3
10	Macro-benfloss (1 tig.7.5mm vojvoog)	1550nm	dB	≤0.5
10	Macro-benfloss (1 tig.7.5mm vojvoog)	1625nm	dB	≤1.0
11	Kev vam meej		kpsi	≥100

Cov Kev Cai Cable

Cov khoom		Cov Lus Qhia Tshwj Xeeb
Kev suav cov fiber ntau		2
Cov fiber xim	Qhov Loj	250 ± 5μm
	Khoom siv	Pro-coated
	Xim	(xiav/liab)
Tus tswv cuab ntawm lub zog	Khoom siv	FRP
	Txoj kab uas hla	0.5MM
	Tus lej	2
Tus Neeg Xa Xov	Khoom siv	Cov xov paj Aramid
Lub plhaub sab nraud	Khoom siv	LSZH
Txoj kab uas hla ntawm cable	±0.2	2.0 * 5.2
Qhov hnyav ntawm cable	±10%	19.0kg/km
Tus tswv cuab ntawm lub zog	Cov khoom txhawb zog	Phosphating hlau hlau
Tus tswv cuab ntawm lub zog	Txoj kab uas hla	1.0MM

Cov yam ntxwv ntawm lub tshuab thiab ib puag ncig

Cov khoom	Chav tsev	Cov Lus Qhia Tshwj Xeeb
Tsoo (Lub Sijhawm Ntev)	N/10cm	680
Tsoo (Lub Sijhawm Luv)	N/10cm	2200
Min. Khoov Radius (Dynamic)	mm	30D
Qhov tsawg kawg nkaus khoov vojvoog (Static)	mm	15D
Kub ntawm kev teeb tsa	℃	-20 ~ + 70
Kub Ua Haujlwm	℃	-20 ~ + 70
Kub Cia Khoom	℃	-20 ~ + 70