Single-mode optical fiber with a germanium-doped silica core, fluorogermanosilicate reflective cladding and fluorophosphosilicate isolating cladding in dual acrylate coating suitable for operation at wavelength of 1550 nm with increased resistance to small diameter bends
Field of application
FTTH systems
Hydroacoustic systems
Small-sized information and measurement systems
Specifications
Specifications
Value
Core Diameter
4.8 ± 0.2 μm
Cladding Diameter
125 ± 2 μm
Single Coating Diameter
190 ± 5 μm
Double Coating Diameter
245 ± 5 μm
Numerical Aperture
0.24 @ 1550 nm
Cutoff Wavelength
1450 ± 50 nm
Operating Wavelength
1550 nm
Attenuation
< 1.5 dB/km @ 1550 nm
Mode Field Diameter (1/e2)
5.3 ± 0.2 мкм @ 1550 nm
Macrobending Loss (10 turns × 8 mm radius)
0.002 дБ
Macrobending Loss (1 turn × 2.5 mm radius),
0.02 дБ
Proof-Test
1 %
Operating Temperature Range
-45.. +85 oC
Optical fibers can be terminated with typical SC, FC, LC, ST and SMA905 connectors