 Application：
This cable are small and flexible cables used as drop cable to the optical terminal device or to interconnect equipment within a closet.
Abbreviated to 1C-VS optical cable.
Optical Fiber：
Single mode fiber with suitable buffer coating.
Strength Member:
1380D´4PCS Kevlar or equivalent
PVC Jacket：
Flame retardant PVC
Dimension：
Specification |
Fiber dia. (mm) |
Buffer dia.(mm) |
Overall dia.(mm) |
Standard length (M) |
Single Fiber 2.0∮ |
approx.0.25 |
0.9 ± 0.05 |
2.0 ± 0.15 |
4000 |
Single Fiber 2.4∮ |
approx.0.25 |
0.9 ± 0.05 |
2.4 ± 0.15 |
4000 |
Single Fiber 2.8∮ |
approx.0.25 |
0.9 ± 0.05 |
2.8 ± 0.20 |
4000 |
Duplex |
approx.0.25 |
0.9 ± 0.05 |
2.9 x 6.3 ± 0.20 |
2000 |
Optical Characteristics and physical properties：
Items |
Specification |
Attenuation |
1550 nm：max.0.3 dB/Km、
1310nm：max.0.5 dB/Km |
Dispersion |
1550 nm：max. 18 ps / Km- nm |
1310 nm：max. 3.0 ps / Km- nm |
Cutoff Wavelength |
1100 ～ 1280 nm |
Mode Field Diameter |
8.5 ～ 9.5μm ± 5% (Wave length 1310nm) |
Jacket |
Tensile Strength (Jacket) |
min.1.2 Kgf/mm2 |
Elongation (Jacket) |
min.250 % |
Variation of tensile strength after aging |
max.20% |
Variation of elongation after aging |
max.25% |
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