Qualfiber Technology Co.,Ltd |
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Break-out indoor cable use simplex cableas subunit. A fiber reinforced plastic(FRP) locates in the center of core as a non-metallic strength member. The subunits are stranded around the core. The cable is completed with a PVC or LSZH ( Low smoke, Zero halogen, Flame-retardant ) jacket.
Cable Mechanical characteristic
Items | Cable diameter | Weight | |||||
24 cores | 10 | 54.00kg/km | |||||
48 cores | 10 | 78.00kg/km | |||||
72 cores | 11.5 | 90.00kg/km | |||||
96 cores | 12.5 | 115.00kg/km | |||||
144 cores | 14.5 | 135.00kg/km | |||||
Storage temperature(℃) | -20+60 | ||||||
Min Bending Radius(mm) | Long term | 10D | |||||
Min Bending Radius(mm) | Short term | 20D | |||||
Min allowable Tensile Strength(N) | Long term | 1000 | |||||
Min allowable Tensile Strength(N) | Short term | 2000 | |||||
Crush Load (N/100mm) | Long term | 1000 | |||||
Crush Load (N/100mm) | short term | 2000 |
Fiber characteristic
Fiber style | Unit | SM G652 | SM G652D | MM 50/125 | MM 62.5/125 | MM OM3-300 | |
condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | ||
Bandwith | 850nm | MHZ.KM | ---- | ---- | ≥400 | ≥160 | Bandwith |
1300nm | MHZ.KM | ---- | ---- | ≥800 | ≥500 | ||
Zero dispersion wavelength | nm | 1300-1324 | ≥1302, ≤1322 | ---- | ---- | ≥ 1295, ≤1320 | |
Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
PMD Maximum Individual Fibr | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
PMD Design Link Value | Ps(nm2*k m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- | |
Fibre cutoff wavelength λc | nm | ≥ 1180, ≤1330 | ≥1180, ≤1330 | ---- | ---- | ---- | |
Cable sutoff wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- | |
MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- | |
Numerical Aperture(NA) | ---- | ---- | 0.200+/ -0.015 | 0.275+/-0. 015 | 0.200+/-0 .015 | ||
Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
Irregularities over fiber length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
Package
Packing material: Carton.
Packing length: 1km per drum or customization.