• Short pitch cables for special application
• High performance optical network operating in O-(E)-S-C-L band
• High speed optical routes in FTTx
• Cables with extremely tight bending requirements
• Small-sized optical component
• Optical-fibre guidance
• Hydrophone
• Low macro-bending loss including L-band
• Low micro-bending induced loss
• Superior geometry
• Good mechanical properties,proof test level can reach 200 kpsi
Fibre Type |
|
BI 6/125-18/250 |
BI 5/125-20/250 |
BI 7/125-18/250 |
BI 7/80-18/170* |
BI 8/125-14/250 |
---|---|---|---|---|---|---|
Part No. |
|
BI1011-A |
BI1012-A |
BI1015-A |
BI1015-B |
BI1016-A |
Optical Properties |
||||||
Attenuation (dB/km) |
1310 nm |
≤0.39 |
≤0.52 |
|
|
≤0.35 |
1383 nm |
|
|
|
|
≤0.35 |
|
1490 nm |
≤0.26 |
≤0.52 |
|
|
|
|
1550 nm |
≤0.24 |
≤0.33 |
≤0.26 |
≤0.28 |
≤0.21 |
|
1625 nm |
≤0.25 |
≤0.33 |
≤0.27 |
≤0.29 |
≤0.23 |
|
Zero Dispersion Wavelength (nm) |
|
≤1420 |
≤1450 |
|
|
1300~1324 |
Cable Cut-off Wavelength λcc (nm) |
|
≤1260 |
≤1260 |
1350 ~ 1500(λc) |
1350 ~ 1500(λc) |
≤1260 |
Mode Field Diameter (μm) |
1310 nm |
6.5±0.4 |
5.6±0.4 |
|
|
8.2~9.0 |
1550 nm |
7.4±0.5 |
6.0±0.5 |
7.5±0.4 |
7.0±0.4 |
9.1~10.1 |
|
Geometrical Properties |
||||||
Cladding Diameter (μm) |
|
124.8±1.0 |
124.8±1.0 |
124.8±1.0 |
80.0±1.0 |
124.8±1.0 |
Cladding Non-circularity (%) |
|
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
Coating Diameter (μm) |
|
245.0±7.0 |
245.0±7.0 |
245.0±7.0 |
170.0±5.0 |
245.0±7.0 |
Core Concentricity Error (μm) |
|
≤0.6 |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.6 |
Macro-bending Induced Loss |
||||||
Φ10 mm-25turn (dB) |
1550 nm |
|
|
≤0.02 |
≤0.02 |
|
Φ10 mm-1turn (dB) |
1550 nm |
|
|
|
|
≤0.15 |
Φ10 mm-1turn (dB) |
1625 nm |
|
|
|
|
≤0.45 |
Φ15 mm-1turn (dB) |
1550 nm |
≤0.05 |
≤0.01 |
|
|
≤0.08 |
Φ15 mm-1turn (dB) |
1625 nm |
≤0.10 |
≤0.02 |
|
|
≤0.25 |
Φ20 mm-10turns (dB) |
1550 nm |
≤0.02 |
≤0.005 |
|
|
≤0.03 |
Φ20 mm-10turns (dB) |
1625 nm |
≤0.05 |
≤0.005 |
|
|
≤0.10 |
Φ30 mm-10turns (dB) |
1550 nm |
≤0.01 |
≤0.002 |
|
|
|
Φ30 mm-10turns (dB) |
1625 nm |
≤0.02 |
≤0.005 |
|
|
|
Environmental Properties -60℃~85℃ 1310 nm,1550 nm and 1625 nm |
||||||
Temperature Induced Loss (dB/km) |
-60℃~85℃ |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
Mechanical Properties |
||||||
Proof Test Level (kpsi) |
offline |
150 |
100 |
200 |
200 |
150 |