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GJFJV multi-purpose break-out cable use simplex cable as subunit.A fiber reinforced plastic (FRP) locates in the center of core as a non-metallic strength member.The subunits are stranded around the cable core.The cable is completed wih a TPU or LSZH jacket.
Technical data
| No. of cable | 12 | 24 | |||
| Fiber Model | OM4 | ||||
| Tight lines | Material | PVC | |||
| Thickness（±0.03）mm | 0.32 | ||||
| Diameter（±0.06）mm | 0.9 | ||||
| Strength Member | Material | Aramid Yarn | |||
| Outer Sheath | Material | Lszh | |||
| Thickness（±0.2）mm | 0.9 | ||||
| Colour | Yellow | ||||
| Cable Diameter（±0.2）mm | 6.2 | 8.5 | |||
| Cable Wetght（±5）kg/km | 40 | 60 | |||
| Attenuation | 1310nm | dB/km | 0.4 | ||
| 1550nm | 0.3 | ||||
| Allowable Tensile Strength | Short Term | N | 660 | ||
| Long Term | 200 | ||||
| Allowable Crush Resistance | Short Term | N/100mm | 1000 | ||
| Long Term | 200 | ||||
| Min. bending radius | Without Tension | 10.0×Cable-φ | |||
| Under Maximum Tension | 20.0×Cable-φ | ||||
| Temperature range （℃） |
Installation | -20~+60 | |||
| Transport&Storage | -40~+70 | ||||
| Operation | -40~+70 | ||||
Tight lines Colours
| NO. | 1 | 2 | 3 | 4 | 5 | 6 | |
| Colour | Blue | orange | green | brown | gray | white | |
| 7 | 8 | 9 | 10 | 11 | 12 | ||
| red | black | Yellow | Violet | Pink | Aqua | ||
| OM4 50/125μm Technical data | |||
| Characteristic | Characteristic | Characteristic | Characteristic |
| Optical properties | |||
| Attenuation | 850nm 1300nm |
≤2.5 ≤0.7 |
dB/km dB/km |
| Overfilled bandwidth | 850nm 1300nm |
≥3500 ≥500 |
MHz.km MHz.km |
| Effective bandwidth | 850nm | ≥4700 | MHz.km |
| 10Gb / s Ethernet link length | 550 | m | |
| Numerical aperture (NA) | 0.185～0.215 | ||
| The differential modulus delay DMD | See FFOTOM3-550 within the template | ||
| Backscatter characteristics (1300nm) | |||
| Partly discontinuous point | ≤0.1 | dB | |
| Fiber attenuation inhomogeneity | ≤0.1 | dB | |
| Bidirectional backscattering coefficient difference | ≤0.1 | dB/km | |
| Geometric characteristics | |||
| Core diameter | 50±2.5 | μm | |
| Cladding roundness | ≤6.0 | % | |
| Coating diameter | 125±2 | μm | |
| Cladding roundness | ≤2.0 | % | |
| Coating / cladding concentricity error | ≤1.5 | μm | |
| Coating diameter | 245±10 | μm | |
| Core / package concentricity error | |||
