Optical Fiber Cable 12 core Steel

Optical Fiber

Core

—

12

Loose Tube

Material

—

PBT

Diameter

mm

1.9

Strength Member

Material #1

—

FRP

Diameter

mm

0.8

Material #2

—

2400D Yarn

Sheath

Material

—

MDPE

Diameter

mm (±0.3)

6,6.2,7.5,8mm

Mechanical

Tensile Strength

N

400 / 1000

Crush Resistance

N/100mm

300 / 1000

Fiber Type

Single Mode

Fiber Material

Doped Silica

Attenuation @1310 nm

≤ 0.36 dB/km

Attenuation @1383 nm

≤ 0.32 dB/km

Attenuation @1550 nm

≤ 0.22 dB/km

Attenuation @1625 nm

≤ 0.30 dB/km

Point Discontinuity

≤ 0.05 dB

Cut-off Wavelength

≤ 1260 nm

Zero Dispersion Wavelength

1300 – 1324 nm

Zero Dispersion Slope

≤ 0.093 ps/(nm²·km)

1288 – 1339 nm

≤ 3.5 ps/(nm·km)

1271 – 1360 nm

≤ 5.3 ps/(nm·km)

1550 nm

≤ 18 ps/(nm·km)

1625 nm

≤ 22 ps/(nm·km)

PMD (Quadrature Avg.)

≤ 0.2 ps/√km

Mode Field Diameter (1310 nm)

9.2 ± 0.4 µm

Core/Cladding Concentricity Error

≤ 0.5 µm

Cladding Diameter

125.0 ± 0.7 µm

Cladding Non-Circularity

≤ 1.0%

Primary Coating Diameter

245 ± 10 µm

Proof Test Level

100 kpsi (0.69 GPa)

Temperature Dependence (0°C to +70°C)

≤ 0.1 dB/km