Customization: | Available |
---|---|
Application: | Communication |
Type: | Single-mode Fiber |
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Cable Type | OPGW Cable |
Fiber Type | SM G652D |
Application | LAN |
Recommended installation methods | Aerial- Installed |
Environment | Outdoor |
Temperature Range | -40ºC to 70ºC |
Fiber style | Unit | SM G652D |
SM G657A1 |
SM G657A2 |
|
condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | |
attenuation | dB/km | ≤0.36/0.23 | ≤0.35/0.21 | ≤0.35/0.21 | |
Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ≤18 | ≤18 |
1550nm | Ps/(nm*km) | ≤22 | ≤22 | ≤22 | |
Zero dispersion wavelength | nm | 1312±10 | 1312±10 | 1300-1324 | |
Zero dispersion slope | ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 | |
PMD Maximum Individual Fiber | [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 | |
PMD Design Link Value | ps/(nm²×Km) | ≤0.08 | ≤0.08 | ≤0.08 | |
Fiber cutoff wavelength λc | nm | >=1180,≤1330 | >=1180,≤1330 | >=1180,≤1330 | |
Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | |
MFD | 1310nm | um | 9.2±0.4 | 9.0±0.4 | 9.8±0.4 |
1550nm | um | 10.4±0.8 | 10.1±0.5 | 9.8±0.5 | |
Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.05 | |
Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.05 | ≤0.05 | |
Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.03 | ≤0.03 | |
Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ≤0.01 | |
Cladding diameter | um | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 | |
Cladding non-circularity | % | ≤1.0 | ≤0.7 | ≤0.7 | |
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 | ≤0.5 | ≤0.5 | |
Curl(radius) | um | ≥4 | ≥4 | ≥4 |
No. | 1 | 2 | 3 | 4 |
Color | Blue | Orange | Green | Brown |
Items | Description | |
Installation Temperature range | -20--+60ºC | |
Operation and transport temperature | -40-+70ºC | |
Min Bending Radius(mm) | Long term | 10D |
short term | 20D | |
Allowable Tensile Strength(N) | Long term | 3000 |
short term | 6000 | |
Crush Load (N/100mm) | Long term | 1000 |
short term | 3000 |