Fiber Type

BI 9/125-13/250+

Part No.

BI1014-A

Optical Properties

Attenuation (dB/km)

@1310 nm

≤0.35

@1383 nm

≤0.35

@1550 nm

≤0.21

@1625 nm

≤0.23

Zero Dispersion Wavelength (nm)

1312±12

Cable Cut-off wavelength(nm)

≤1260

Mode Field Diameter(nm)

@1310 nm

8.8±0.4

@1550 nm

9.8±0.5

Geometrical Properties

Cladding Diameter(nm)

124.8±0.7

Cladding Non-circularity(%)

≤0.7

Coating Diameter(nm)

245±5

Core/Cladding Offset(nm)

≤0.6

Proof Test Level (kpsi)

100

Macro-bending Induced Loss

Φ15 mm-1turn (dB)

@1550 nm

≤0.2

Φ15 mm-1turn (dB)

@1625 nm

≤0.5

Φ20mm-1turn  (dB)

@1550 nm

≤0.1

Φ20 mm-1turn  (dB)

@1625 nm

≤0.2

Φ30 mm-10turns (dB)

@1550 nm

≤0.03

Φ30 mm-10turns (dB)

@1625 nm

≤0.1

Environmental Properties

@1310 nm，1550 nm and 1625 nm

Temperature Induced Loss (dB/km)

-60℃ to85℃

≤0.05