G.654.D Large Mode Field Diameter Cut-off Wavelength Shifted Single-mode Optical Fiber price_Manufacturer_How much

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G.654.D Large Mode Field Diameter 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 large mode field diameter cut-off wavelength shifted single-mode optical fiber (G.654.D) is an optical fiber with low attenuation and a large effective area, enabling high-speed transmission over long distances and multiple wavelengths in submarine applications.

Implementation Standards:

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

Product Features:

The optical fiber has a large effective area, which effectively reduces nonlinear effects in fiber transmission, achieving error-free transmission over long submarine distances.

Product Applications:

Suitable for long-distance submarine optical cables.

Fiber performance	Name of main index	Technical parameters
Geometric performance	Cladding diameter Coating diameter Coating/cladding concentricity error (OCE) Core/cladding concentricity error (ECC) Clam out-of-roundness	125±1um 242±7um ≤ 12.0um ≤ 0.8um ≤ 1.0%
Optical Performance	Mode Field Diameter (MFD)1550nm Effective area 1550nm attenuation coefficient 1625nm attenuation coefficient Maximum attenuation in the range of 1525-1575nm compared to 1550nm attenuation Maximum attenuation in the 1525-1575nm range vs. 1625nm attenuation 1550nm attenuation discontinuity 1550nm dispersion coefficient 1550nm dispersion slope PMD coefficient (single disk value) Polarization mode dispersion coefficient at 1550nm wavelength after fiber cabling M (number of fiber segments) PMD coefficient (link value) Q (probability) Maximum PMDQ at 1550nm link after fiber cabling	12.0±0.7um 113±10um ² ≤0.185dB/km ≤0.210dB/km ≤0.03dB/km ≤0.03dB/km ≤ 0.05dB 17-23ps/(nmkm) 0.05-0.07ps/(nm2km) ≤0.125ps/km½ Paragraph 20 0.0001 ≤0.10ps/km½
Mechanical properties	Screening tension Coating peeling force (average value) Coating peel force (peak) Dynamic fatigue parameter Nd	≥ 0.69GPa 1.0 ~ 5.0N 1.0 ~ 8.9N ≥ 20
Environmental performance	Constant damp heat The temperature is 85℃ ± 2℃, the relative humidity is not less than 85%, and it is placed for 30 days. Dry heat Temperature: 85℃ ± 2℃, 30 days Temperature characteristic Temperature range -60℃ to +85℃, two cycles Immersion Soak in pure water at a temperature of 23℃ ± 5℃ for 30 days	≤0.05dB/km ≤0.05dB/km ≤0.05dB/km ≤0.05dB/km
Bending performance	Maximum macrobend loss at 30mm radius, 100 turns, 1550nm/1625nm	≤ 2.0dB
Fiber length	/	2.1~61km