Factory Supply fiber optic material - G.657A1 Bending-insensitive single-mode fiber – GELD

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Control the standard by the details, show the toughness by quality. Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Plastic Optic Fiber Cable Production Line , Fiber Optic Quick Connector , Fiber Optic Equipment , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.

Factory Supply fiber optic material - G.657A1 Bending-insensitive single-mode fiber – GELD Detail:

● Excellent attenuation coefficient and low water peak.

● ”O – E – S – C – L for all band transmission.

● Low bending loss.

● High fatigue strength.

● Fully compatible with G.652D network.

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1. Suitable for all kinds of fiber optic cable structure: central beam tube type, loose sleeve layer stranded type, skeleton type, fiber optic cable structure;

2. Applications of fiber optics include: fiber optic systems requiring low loss and high bandwidth; It is especially suitable for MAN soft optical cable, small package optical fiber device, optical fiber coupler and other special applications;

3. This type of fiber is suitable for O, E, S, C and L bands (that is, from 1260 to 1625nm). This type of optical fiber is fully compatible with G.652D fiber. The specifications for bending loss and compact space are mainly improved, both to improve connectivity;

4. It can support the installation of small half-diameter and small volume optical fiber processing systems in telecommunication office stations and customer locations in residential buildings and individual dwellings.

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Project			Standards or requirements			Unit
Optic loss	1310nm		≤0.35			(dB/km)
	1383nm		≤0.33			(dB/km)
	1550nm		≤0.21			(dB/km)
	1625nm		≤0.24			(dB/km)
Attenuation wavelength characteristic（dB/km）
1285nm～1330nm relative to 1310nm			≤0.05			(dB/km)
1525nm～1575nm relative to 1550nm			≤0.05			(dB/km)
	1288nm～1339nm		∣D∣≤3.4			(ps/nm.km)
Dispersion	1271nm～1360nm		∣D∣≤5.3			(ps/nm.km)
	1550nm		≤17.5			(ps/nm.km)
Zero dispersion wavelength			1300～1324			(nm)
Zero-Dispersion Slope			≤0.092			(ps/.km)
	PMDQ link		≤0.20			(ps/)
Cladding diameter			125±0.7			(μm)
Cladding non-circularity			≤1.0			(%)
Core/packet concentricity error			PMD single fiber			(μm)
Secondary coating diameter			PMDQ link			(μm)
Packet/coating concentricity error			≤12.0			(μm)
Cutoff wavelength			1.18～1.33			(μm)
			radius (mm)	15	10	(mm)
Macro bending attached attenuation			laps	10	1
			1550nm (dB)	0.25	0.75	(dB)
			1625nm (dB)	1	1.5
Bending radius			≥5			(m)
Dynamic fatigue parameter			≥20			()
Attenuation temperature characteristics (-60℃ ~ 85℃ cycles for 3 times)			≤0.05			（dB/km）
Soak performance (soak in 23℃ water for 30 days)			≤0.05			（dB/km）
Humidity and heat performance (85℃ and 85% for 30 days)		1310nm	≤0.05			（dB/km）
Thermal aging performance (30 days at 85℃)		1550nm	≤0.05			（dB/km）
Warm water test (soaking in water at 60℃ for 15 days)			≤0.05			（dB/km）

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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Factory Supply fiber optic material - G.657A1 Bending-insensitive single-mode fiber – GELD , The product will supply to all over the world, such as: Spain, Wellington, Adelaide, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!

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The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!