Kexint G657A1 G657A2 G652D Single-Mode Multi-Mode Coloring Bare Color Glass Optical Fiber

• Customization: Available
• Type: Optical Fiber
• Color Rendering Index(Ra): 70
• Model NO.: Bare fiber
• Packing: Customer-Specified Packing
• Material: PMMA
• Warranty(Year): 1-Year
• Working Temperature(℃): -70 - 50
• Attenuation: 0.2dB/M
• MOQ: 1roll
• Certification: CE/RoHS/ISO9001
• Number of Conductors: 1
• Core: Single Core
• Transport Package: Inner Carton+Outer Carton
• Trademark: KEXINT
• Origin: Guangdong, China
• Production Capacity: 10000 Piece/Pieces Per Day

Product Description

Products Description

The bare fiber of optical fiber is generally divided into three layers: the center high refractive index glass core (the core diameter is generally 50 or 62.5μm), the middle is the low refractive index silica glass cladding (the diameter is generally 125μm), and the outermost is the resin coating for reinforcement. Floor.

Optical fiber specifications

Single mode: 8/125μm, 9/125μm, 10/125μm Multimode: 50/125μm, 62.5/125μm

G.652D Single Mode Optical Fiber (B1.3)
Item			Standard	Unit
Attenuation	1310nm	≤0.35	dB/km
		1383nm	≤0.33	dB/km
		1550nm	≤0.21	dB/km
		1625nm	≤0.24	dB/km
Dispersion	1288nm1339nm	|D|≤3.4	ps/(nm·km)
		1271nm1360nm	|D|≤5.3	ps/(nm·km)
		1550nm	≤17.8	ps/(nm·km)
Zero-dispersion wavelength			13001322	(nm)
Zero-dispersion slope			≤0.091	ps/(nm2•km)
PMD	PMD single fiber	≤0.15	ps/√km
		PMD Q links	≤0.08	ps/√km
MDF	1310nm	9.2±0.4	um
Cladding diameter			125±1.0	μm
Cladding non-circularity			≤0.8	%
Core-cladding concentricity error			≤0.6	μm
Coating diameter			245±10	μm
Cladding/coating concentricity error			≤10.0	μm
Cut-off wavelength			1.181.33	μm
Macrobend attenuation (ф 50mm, 100 cycles)	1550nm	≤0.05	dB
		1625nm	≤0.05	dB
Bending radius			≥5	m
Dynamic fatigue parameters			≥20	nd
Additional Attenuation @1310nm & @1550nm	Temperature cycling test: (-6085, 3 cycles)	≤0.03	dB/km
		Water soak test: (23 for 30 days)	≤0.03	dB/km
		Damp heat test: (85, 85%RH for 30 days)	≤0.03	dB/km
		Thermal aging test (85 for 30 days)	≤0.03	dB/km
		Warm water soak test: (60 for 15 days)	≤0.03	dB/km

Optocal Characteristics
Item			Standard	Unit
Attenuation	1310nm	≤0.35	dB/km
		1383nm	≤0.33	dB/km
		1550nm	≤0.21	dB/km
		1625nm	≤0.24	dB/km
Attenuation wavelength characteristic 1285nm1330nm VS 1310nm 1360nm1410nm VS 1383nm 1525nm1575nm VS 1550nm			≤0.03 ≤0.05 ≤0.02	dB/km
Dispersion	1288nm1339nm	|D|≤3.4	ps/(nm·km)
		1271nm1360nm	|D|≤6.3	ps/(nm·km)
		1550nm	≤17.5	ps/(nm·km)
Zero-dispersion wavelength			13001324	(nm)
Zero-dispersion slope			≤0.092	ps/(nm2•km)
PMD	PMDsingle fiber	≤0.15	ps/√km
		PMDQ links	≤0.08	ps/√km
cladding diameter			125±1.0	μm
Cladding non-circularity			≤0.8	%
Core-cladding concentricity error			≤0.6	μm
Coating diameter			242±7	μm
cladding/coating concentricity error			≤10.0	μm
cut-off wavelength			1.181.33	μm
Macrobend attenuation (ф 50mm, 100 cycles)	1550nm(dB)	≤0.05	dB
		1625nm(dB)	≤0.05	dB
bending radius			≥5	m
tensile strength Wilbur probability level			≥3.14 (15%)	Gpa
					≥3.80 (50%)
Dynamic fatigue parameters			≥20	nd
Fiber proof-tested			1.3≤Fmin-max ≤8.9	N
				1.0≤Fave.≤5.0	N
Temperature cycling test: (-6085,3 cycles)	Attenuation @1310nm & @1550nm	≤0.05	dB/km
Watersoak test: (23 for 30 days)			≤0.05	dB/km
Damp heat test: (85,85 for 30 days)			≤0.05	dB/km
thermal aging test (85 for 30 days)			≤0.05	dB/km
Warm water test (60 for 15 days)			≤0.05	dB/km

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FAQ

Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A4: Payment<=1000USD, 100% in advance. Payment>=1000 USD, 30% T/T in advance ,balance before shipment.
Q5:Can I visit you
A5:Sure,our factory is in Shenzhen ,China.Please contact us to make an appointment.
Q6:Can I negotiate the prices?
A6:Yes,we may consider discounts for multiple container load of mixed goods.
Q7:How much will the shipping charges be?
A7:It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested.
Q8. Can you produce according to the samples?
A8: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q9. What is your terms of packing?
A9: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q10. What is your terms of delivery?
A10: EXW, FOB, CFR, CIF, DDUDDP.
Q11.How about the Warranty?
A11: There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.