Active Member
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[China]
Address: No. 55 building,Zhangkeng Industrial Park,Minzhi,Longhua District,Shenzhen,Guangdong Province,China
Contact name:Richard
Qualfiber Technology Co.,Ltd |
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Indoor cable.
multi fiber, Φ900μm or Φ600μm tight buffer , spiral steel armor,
two layers of Kevlar yarn with double sheath (LSZH/ PVC/ OFNR
Jacket)
Cable construction details :
| Technical Parameters: | |||||||
| Out Diameter(MM) | 2.0 | Weight(KG) | 15.0 | ||||
| 2.8 | 18.0 | ||||||
| 3.0 | 18.0 | ||||||
| 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 | 300 | |||||
| Min allowable Tensile Strength(N) | Short term | 1000 | |||||
| Crush Load (N/100mm) | Long term | 500 | |||||
| Crush Load (N/100mm) | short term | 1000 | |||||
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 | ---- | ||||
| PMD Design Link Value | Ps(nm2*k m) | 0.12 | 0.08 | ---- | ---- | ---- | |
| Fibre cutoff wavelength λc | nm | 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 | |||
Cable marking and cable reel marking.The cable sheath shall be marked with white characters according to customer's requirement.
