OS2; 09/125µm Singlemode fibre in loose tube construction, primarily for outside plant applications

Specifications:

Core Diameter	8.3µm
Mode Field Diameter	9.30 ± 0.50µm @ 1310 nm
	10.50 ± 1.00µm @ 1550 nm
Cladding Diameter	125.0 ± 2.0µm
Core-Clad Concentricity	≤0.5 µm
Core Non-Circularity	≤1.0%
Cladding Non-Circularity	<2.0%
Coating Diameter	245 ± 5µm
Coating-Cladding Concentricity	<12 µm
Proof Test	100kpsi (0.70GN/m2)
Point Discontinuity	≤0.10 dB @ 850 nm and 1300 nm
Zero Dispersion Wavelength (λo)	1300 nm ≤ λo ≤ 1320 nm
Zero Dispersion Slope (So)	≥0.101 ps/(nm2 · km)

 

Maximum Attenuation	0.5 dB/km @ 1310nm
	0.5 dB/km @ 1550nm
AT Water Peak	≤2.1 dB/km @ 1380nm ± 3 nm
VS Wavelength	≤0.05 dB/km @ 1285 - 1330 nm
	≤0.05 dB/km @ 1525 - 1575 nm
Numerical Aperture	0.13

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