G.654.E Ultra-low Loss Cut-off Wavelength Shifted Single-mode Optical Fiber price_Manufacturer_How much

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G.654.E Ultra-low Loss Cut-off Wavelength Shifted Single-mode Optical Fiber

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HONGAN GROUP CO., LTD.

Located Region:

China

Address:

No.1 Longwei Road, Longshan Office, Wendeng District, Weihai City, Shandong Province

Biz Consulting:

15143131788

E-mail:

martha@hongan.com.cn

Online Contact

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Product Description:

The ultra-low loss cut-off wavelength shifted single-mode optical fiber (G.654.E) is an optical fiber with ultra-low loss and a larger effective area, capable of reducing the number of repeaters, minimizing nonlinear effects, and enabling high-speed transmission over long distances and multiple wavelengths.

Implementation Standards:

Meets and exceeds the technical specifications for ITU-T G.654.E and IEC 60793-2-50 B1.2 optical fibers.

Product Features:

Attenuation at the 1550nm window is reduced to below 0.175dB/km, meeting the requirements for ultra-long-distance transmission without repeaters; the large effective area effectively reduces nonlinear effects in fiber transmission, achieving error-free transmission over long distances.

Product Applications:

Suitable for long-distance terrestrial transmission and submarine optical cables.

Fiber performance	Name of main index	Technical parameters
Geometric performance	Cladding diameter	125±1μm
	Coating diameter	242±7μm
	Outer coating/cladding concentricity error (OCE)	≤ 12.0μm
	Core/cladding concentricity error (ECC)	≤ 0.8μm
	Clam out-of-roundness	≤ 1.0%
Optical performance	Mode field diameter (MFD)1550nm	12.5\pm 0.5\mu m
	Effective area	125\pm 10\mu m²
	1550nm attenuation coefficient	≤0.175dB/km
	1625nm attenuation coefficient	≤0.190dB/km
	Maximum attenuation in the range of 1525-1575nm compared to 1550nm attenuation	≤0.03dB/km
	Maximum attenuation in the 1525-1575nm range vs. 1625nm attenuation	≤0.03dB/km
	1550nm attenuation discontinuity	≤ 0.05dB
	1550nm dispersion coefficient	17-23ps/(nm*km)
	1550nm dispersion slope	0.05-0.07ps/(nm² *km)
Mechanical properties	Screening tension	≥ 0.69GPa
	Coating peeling force (average value)	1.0\sim 5.0N
	Coating peel force (peak)	1.0 ~ 8.9N
	Dynamic fatigue parameter Nd	$\geq 20$
Environmental Performance	Constant damp heat The temperature is 85°C ± 2°C, the relative humidity is not lower than 85%, and the storage is 30 days.	≤0.05dB/km
	Dry heat Temperature: 85°C ± 2°C, 30 days	≤0.05dB/km
	Temperature characteristic Temperature range -60°C to +85°C, two cycles	≤0.05dB/km
	Immersion Soak in pure water at 23°C ± 5°C for 30 days	≤0.05dB/km
Bending performance	Maximum macrobend loss at 30mm radius, 100 turns, 1550nm/1625nm	≤ 0.05dB
Fiber length	/	2.1~61km