Smart Product Number: 1310B-HP-V0
1310/1550 nm Select Cutoff Single-Mode Fiber with Flame Retardant Jacket
Nufern's 1310B-HP and 1310B-HP-V0 high-performance Select Cutoff single-mode fibers are optimized for dual wavelength applications at 1310 and 1550 nm and feature reduced bend sensitivity in the key 1550 nm band, while maintaining low splice loss to industry standard SMF-28™ fiber. Also available with 900 micron V-0 flame rated PVDF secondary buffer in accordance with UL94 in 12 standard colors and with customer specific printing on request. These fibers have virtually no buffer shrinkage over - 40°C to + 85°C operating temperature.
Optical Specifications
Operating Wavelength
1300 – 1625 nm
Core NA
0.130
Mode Field Diameter
8.6 ± 0.5 µm @ 1310 nm
9.7 ± 0.5 µm @ 1550 nmCutoff
1260 ± 30 nm
Core Attenuation
≤ 0.5 dB/km @ 1310 nm
≤ 0.5 dB/km @ 1550 nm
Geometrical & Mechanical Specifications
Cladding Diameter
125.0 ± 1.0 µm
Core Diameter
8.5 µm
Coating Diameter
245.0 ± 15.0 µm
Coating Concentricity
< 5.0 µm
Core/Clad Offset
≤ 0.50 μm
Coating Material
Acrylate
First Buffer Diameter
900.0 ± 50.0 µm
Buffer Concentricity
≤ 85 µm
First Buffer Material
PVDF - Meets UL 94 V-0 Specification
Operating Temperature Range
-40 to 85 °C
Short Term Bend Radius
≥ 6 mm
Long Term Bend Radius
≥ 13 mm
Prooftest Level
≥ 200 kpsi (1.4 GN/m²)
Comments
Bend Loss: The Bend Loss @ 1310 nm for a 13 mm radius < 0.01 dB/turn by design.
Bend Radius: The Bend Radius for 0.05 dB per 100 turns at 1550 nm is 22 mm, and for 1625 nm is 24 mm, by design.
Bend Radius: The Bend Radius for 0.05 dB per 100 turns at 1310 nm is less than the LTBR, by design.
Buffer Requirements: PVDF - Meets UL 94 V-0 Specification
Coating Requirements: UV Cured, Dual Acrylate
Features & Benefits
• Tightly controlled cutoff wavelength — Reduced bend loss at 1550 nm
• Mode matched to SMF-28 — Low splice loss to standard fibers
• Printing available — Customer specific for serialization
• PVDF secondary coating — Flame retardant buffer, with virtually no temperature shrinkage
Typical Applications
• 1310 and 1550 nm components
• Pigtailing in small form metro components
商品属性 [波长] 1300 - 1625 nm [掺杂类型] Ge [芯径大小] 8.5 µm [首包层直径] 125 µm [数值孔径] 0.130 [光学包层] Single