Active Member
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[China]
Address: 712L Xinguige, Shuidou Village, Longhua New District,
Contact name:Mohamad
SHENZHEN FURONG FIBER OPTIC CABLE CO.,LTD |
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Feature:
--Adopted to outdoor distribution.
-Suitable for aerial duct and buried method..
--Long distance and local area network communication
Characteristics:
--Steel wire strength, filler protect tube fiber, steel tape armord
-Good ultra violet radiation resistant property
--Double sheath. Good moisture-resistance
| Items | Description |
| Number of fiber | 12-144cores |
| Filling rope | 0 |
| Moisture Barrier | Water blocking system |
Fiber Characteristic
| Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | ||
| condition | nm | 1310/1550 | 850/1300 | 850/1300 | ||
| attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 | ||
| Dispersion | 1310nm | Ps/(nm*km) | ≥-3.4 ≤3.4 | ..... | ..... | |
| 1550nm | Ps/(nm*km) | ≤18 | ..... | ..... | ||
| 1625nm | Ps/(nm*km) | ≤22 | ||||
| Bandwidth | 850nm | MHZ. KM | ..... | ≧400 | ≧160 | |
| 1300nm | MHZ. KM | ..... | ≧800 | ≧500 | ||
| Zero dispersion wavelength | nm | ≧1302,≤1322 | ..... | ..... | ||
| Zero dispersion slope | Ps(nm2*km) | ≤0.091 | ..... | ..... | ||
| PMD Maximum Individual Fiber | Ps√km | ≤0.2 | ..... | ..... | ||
| PMD Design Link Value | Ps√km | ≤0.08 | ..... | ..... | ||
| Fibre cutoff wavelength λc | nm | ≧1180,≤1330 | ..... | ..... | ||
| Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
| MFD | 1310nm | um | 9.2±0.4 | ..... | ..... | |
| 1550nm | um | 10.4±0.8 | ..... | ..... | ||
| Numerical Aperture(NA) | ...... | 0.200±0.015 | 0.275±0.015 | |||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
| Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
| Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.08 | ≤0.10 | ||
| Attenuation uniformity | dB/km | ≤0.01 | ....... | ....... | ||
| Core diameter | um | ...... | 50±1.0 | 62.5±2.5 | ||
| Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | ||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
| Core/cladding concentricity error | um | ≤0.6 | ≤1.5 | ≤1.5 | ||
| Curl(radius) | um | ≤4 | ..... | ..... | ||
