Fiber ntau G657A2

Qhov khoov insensitive ib leeg -hom optical fiber G.657.A2, muaj nyob rau hauv 200 μm & 245 μm diameters. Txij li kev mob siab rau siab -kev ua tau zoo acrylic composites yog siv los tiv thaiv txheej, cov fiber ntau tseem muaj cov yam ntxwv zoo ntawm kev khoov poob thaum txo qhov loj. Qhov loj me me optical fiber ntau tuaj yeem txuag tau ntau qhov chaw nyob ntawm cov kav dej thiab ua kom cov tub ntxhais muaj peev xwm ntawm cable, uas yog qhov kev xaiv zoo tshaj plaws rau cov kav xa dej.

Xa kev nug

Hauj lwm lawm

Kev tsis

peb lub tuam txhab

30+ xyoo

Peb lub Hoobkas tau pom nyob rau xyoo 1992, thawj zaug pib nrog coaxial cable uas yog ib qho ntawm cov tuam txhab loj tshaj plaws hauv lin'an nroog.In xyoo 2001 pib tsom rau kev tsim cov khoom siv kho qhov muag.

30+ lub teb chaws

Nyob rau hauv xyoo 2008, teeb tsa lub chaw muag khoom thoob ntiaj teb thiab muag cov khoom siv fiber ntau rau ntau tshaj 30 lub teb chaws thiab muaj 18 xyoo kev nplua nuj rau kev xa tawm cables.

Nta

Cov yam ntxwv zoo bending poob, tsawg dua dabtsi yog khoov poob.
Cov fiber ntau me me ntawm 200 μm muaj, thiab tus qauv tsim cross-sectional cheeb tsam ntawm cable yog txo los ntawm ntau tshaj 30%.

Daim ntawv thov Scenario

• High density metropolitan area network thiab nqaim qhov chaw nkag network
• Tshuab cov kab me me
• FTTx

tus kheej hom

FTTH poob cable-Ink printing

Pav ca cable-Plasma pringting

Sab nraum zoov cable GYTC8S-Iron printing

Jumper cable - SC/UPC-SC/APC

GYTC8S 24 core -nruas ntoo

FTTH cable-1km nruas

FTTH cable -cov thawv ntim khoom

Patch qaum -Pallet pob

Ntim thiab nkoj

Patch cords hauv Pallet xa khoom

FTTH cable nyob rau hauv cartons packing

Flat cable nyob rau hauv plywood nruas pob

Composite nruas puv loaded rau hauv contianer

Khoom ntoo nruas loading yees duab

Cim npe nrov: Tuam Tshoj fiber ntau g657a2 manufacturers, lwm tus neeg, Hoobkas

Cov yam ntxwv

Parameter	Cov xwm txheej	Chav tsev	Tus nqi
Kho qhov muag
Attenuation	1310nm ua	dB/km	Tsawg dua lossis sib npaug li 0.350
	1383nm ua	dB/km	Tsawg dua lossis sib npaug li 0.350
	1 550nm	dB/km	Tsawg dua lossis sib npaug li 0.210
	1625nm ua	dB/km	Tsawg dua lossis sib npaug li 0.230
Attenuation vs. Wavelength	1310nm VS . 1285- 1330nm	dB/km	Tsawg dua los yog sib npaug li 0.05
Attenuation vs. Wavelength	1550nm VS . 1525- 1575nm	dB/km	Tsawg dua los yog sib npaug li 0.04
Zero Dispersion Wavelength	-	nm	1300 - 1324
Zero Dispersion Slope	-	ps/(nm2·km)	Tsawg dua lossis sib npaug li 0.092
Dispersion	1 550nm	ps/(nm ·km)	13.3 - 18.6
Dispersion	1625nm ua	ps/(nm ·km)	17.2 - 23.7
Polarization Hom Dispersion	-	ps/√km	Tsawg dua los yog sib npaug li 0.2
Txiav- tawm Wavelength λcc-Cable	-	nm	Tsawg dua los yog sib npaug rau 1260
Hom Field Diameter (MFD)	1310nm ua	μm	8.6±0.4
Hom Field Diameter (MFD)	1 550nm	μm	9.6±0.5

Attenuation Discontinuity	1310nm ua	dB	Tsawg dua los yog sib npaug li 0.03
	1 550nm	dB	Tsawg dua los yog sib npaug li 0.05
Geometrical
Cladding Txoj kab uas hla		μm	125±0.7
Cladding Tsis yog -Circularity		%	Tsawg dua lossis sib npaug li 0.8
Core/Cladding Concentricity yuam kev		μm	Tsawg dua los yog sib npaug li 0.5
Txheej Diameter (tsis muaj xim)		μm	235-255	190-210
Txheej / Cladding Concentricity yuam kev		μm	Tsawg dua lossis sib npaug li 12.5	Tsawg dua los yog sib npaug li 10
Curl		m	Ntau tshaj los yog sib npaug 4
Ib puag ncig (1550nm, 1625nm)
Kub Cycling	-60℃rau +85 degree	dB/km	Tsawg dua los yog sib npaug li 0.05
Kub kub & siab humidity	85 degree, 85% RH, 30 hnub	dB/km	Tsawg dua los yog sib npaug li 0.05
Dej Dej	23 degree, 30 hnub	dB/km	Tsawg dua los yog sib npaug li 0.05
Kub Kub Kev laus	85 degree, 30 hnub	dB/km	Tsawg dua los yog sib npaug li 0.05
Neeg kho tshuab
Pov thawj Stress	-	GPa	0.69
		kpsi ua	100
Txheej Sawb Zog *	Peak	N	1.3 - 8.9
	Nruab nrab	N	1.0 - 5.0
Tensile zog	Fk =50%	GPa	Ntau dua lossis sib npaug li 4.00
	Fk=15%	GPa	Ntau dua lossis sib npaug rau 3.20
Dynamic Fatigue (Nd)	-	-	Ntau tshaj los yog sib npaug rau 20
Macrobending Loss
Ø 30 x 10 t	1 550nm	dB	Tsawg dua los yog sib npaug li 0.03
	1625nm ua	dB	Tsawg dua los yog sib npaug rau 0. 1
Ø 20 mm x 1 t	1 550nm	dB	Tsawg dua los yog sib npaug rau 0. 1
	1625nm ua	dB	Tsawg dua los yog sib npaug li 0.2
Ø 15 mm x 1 t	1 550nm	dB	Tsawg dua lossis sib npaug li 0.4
	1625nm ua	dB	Tsawg dua lossis sib npaug li 0.8
* Thaum lub txheej kab yog 200 ± 10, lub ncov tev quab yuam ntawm txheej yog 0.6-8.9N, thiab qhov nruab nrab yog 0.6-5.0N.