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830--1550nm 80μm直径单模光纤

ReducedDiameter SM Specialty Fibers - Operating at 830nm - 1550nm 125/245m fiber for SM transmission from 450nm - 1750nm 80/170m fibers for high reliability, small form-factor telecom comp..

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Reduced Diameter SM Specialty Fibers - Operating at 830nm - 1550nm

125/245μm fiber for SM transmission from 450nm - 1750nm
80/170μm fibers for high reliability, small form-factor telecom components
Ultra-low & low profile, bend-insensitive fiber for de-polarized FOGs, acoustic sensors & small form-factor sensor components
High NAs for enhanced bend-insensitivity
High Ge content offering intrinsic photosensitivity for FBG inscription without hydrogenation

Typical Applications:

Hydrophones/Geophones
Telemetry
Down-link fibers
FBGs
DTS/DAS/DSS
Laser diode pigtails
Biomedical probes
Couplers

Product list：

SM800(4.2/80) Reduced cladding diameter fiber for transmission of wavelengths above 830nm
SM980(4.5/80) Bend insensitive, reduced cladding diameter fiber for transmission of wavelengths above 980nm
SM1250(5.4/80) Bend insensitive, reduced cladding diameter fiber for transmission of wavelengths above 1250nm
SM1250(9/80) Reduced cladding diameter fiber for transmission of wavelengths above 1250nm

Model	SM800(4.2/80)	SM980 (4.5/80)	SM1250 (5.4/80)	SM1250 (9/80)
Operating Wavelength (nm)	830 - 980	980 - 1550	1310 - 1550	1310 - 1550
Cut-Off Wavelength (nm)	660 - 800	870 - 970	1150 - 1250	1150 - 1250
Numerical Aperture	0.14 - 0.18	0.17 - 0.19	0.19 - 0.21	0.11 - 0.13
Mode Field Diameter (μm)	3.7 - 4.9 @830nm	4.2 - 4.9 @980nm	5.0 - 5.7 @1310nm	8.2 - 9.9 @1310nm
Attenuation (dB/km)	≤3.0 @830nm	≤2.0 @980nm	≤1.0 @1310nm	≤2.0 @1310nm
Proof Test (%)	1, 2 or 3 (100, 200 or 300 kpsi)	1, 2 or 3 (100, 200 or 300 kpsi)	1, 2 or 3 (100, 200 or 300 kpsi)	1, 2 or 3 (100, 200 or 300 kpsi)
Cladding Diameter (μm)	80 ± 1	80 ± 1	80 ± 1	80 ± 1
Core Cladding Concentricity (μm)	≤0.50	≤0.50	≤0.50	≤0.50
Coating Diameter (μm)	170 ± 5	170 ± 5	170 ± 5	170 ± 5
Coating Type	Dual Acrylate	Dual Acrylate	Dual Acrylate	Dual Acrylate
Operating Temperature (°C)	-55 to +85	-55 to +85	-55 to +85	-55 to +85