Enhanced Non-dispersion Shifted Single-mode Fiber G.652D

SDGI's enhanced single-mode fiber can provide the best transmission performance at the wavelength range from 1260nm to 1625nm, and acquires a minimum dispersion at the working window of 1310nm. The low loss at "water peak" (1383nm) ensures the availability of E- wave (1360 - 1460nm). Enhanced single-mode fiber supports such a broadband range that enables voice, data, and video services to be deployed flexibly within a single fiber. SDGI's enhanced single-mode
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Non-Zero Dispersion Shifted Single Mode Fiber G.655

The standard specifies the geometrical, mechanical, and transmission attributes of a single-mode optical fibre which has the absolute value of the chromatic dispersion coefficient greater than some non-zero value throughout the wavelength range from 1530 nm to 1565 nm. This dispersion reduces the growth of non-linear effects which are particularly deleterious in dense wavelength division multiplexing systems.
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Low Loss Non-dispersion Shifted Single-mode Fiber LL-SMF

SDGI Low loss single-mode fiber (LL- SMF) is an ultra-low-loss single-mode fiber that is fully compatible with ITU- T G.652D fiber. The fiber uses the low loss technology of SDGI, which extends the coverage of the long-distance networks, metropolitan area networks,s and access network applications.
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Bending Insensitive Non-dispersion Shifted Single-mode Fiber G.657A1

SDGI bending insensitive fiber has all the properties of enhanced single-mode fiber, is fully compatible with the G.652D fiber, and has excellent anti-bending performance, especially at the wavelength region of 1600nm. The feature of bend insensitivity of the fiber enables it to fully support the application at a wavelength of L- band (up to 1625nm) without extra carefulness during installation, thus reducing installation and rework costs.
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Enhanced Bending Insensitive Non-dispersion Shifted Single-mode Fiber G.657A2

SDGI bending insensitive fiber has all the properties of enhanced single-mode fiber, is fully compatible with the G.652D fiber, and has excellent anti-bending performance, especially at the wavelength region of 1600nm. The feature of bend insensitivity of the fiber enables it to fully support the application at a wavelength of O-E-S-C-L-wave (1260-1625 nm) without extra carefulness during installation, thus reducing installation and rework costs.
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200μm Bending Insensitive Non-dispersion Shifted Single-mode Fiber G.657a1

SDGI’s ultra-fine series of single-mode optical fibers (200μm G.657A1) through a unique coating system design and curing process technology, while reducing the outer diameter of the optical fiber coating, the optical and transmission performance, mechanical and environmental performance meets or optimize It is compatible with conventional 245μm G.657A1 optical fiber technical specifications such as ITU-T G.657.A1, IEC60793-2-50 B6.a1, etc.
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200μm Enhanced Bending Insensitive Non-dispersion shifted single-mode fiber G.657A2

"SDGl bending insensitive fiber has all the properties of enhanced single mode fiber, is fully compatible with the G.652D fiber, and has excellent anti-bending performance, especially at the wavelength region of 1600nm. The feature of bend insensitivity of the fiber enables it to fully support the application at wavelength of O-E-S-C-L-wave (1260-1625 nm)without extra carefulness during installation, thus reducing installation and rework costs.
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200μm Non-dispersion Shifted Single-mode Fiber G.652D

SDGI’s ultra-fine series single-mode optical fiber (200μm G.652D) through a unique coating system design and curing process technology, while reducing the outer diameter of the optical fiber coating, optical and transmission performance, mechanical and environmental performance meets the best It is compatible with conventional 245μm G.652D optical fiber technical specifications such as ITU-T G.652D, IEC60793-2-50 B.1.3 and so on.
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