Duplex Cable 2fibers. Figure 8 structure. 900um or 600um Tight buffer fiber.Aramid yarn, PVC jacket.
Standards Comply with Standard YD/T 1258.3-2003, ICEA-596, GR-409 , IEC 794
Cable Code | Cable Diameter(mm) | (2.8±0.2)*(6.0±0.4) | (2.0±0.2 )*(4.2±0.4) | (1.6±0.2)*(3.4±0.4) |
| Cable Weight(kg/km) | 11.6 | 8.0 | 4.8 |
| TBF Diameter | 900±50um | 900±50um | 600±50um |
Mechanical Characteristics | Tensile Strength | Long term | 100N | 100N |
|
| Short term | 200N | 200N |
|
| Cursh Tesistance | Long term | 200N/100mm | 100N/100mm |
|
| Short term | 1000N/100mm | 500N/100mm |
|
| Bending Radius | Dynamic | 50mm |
| Static | 30mm |
Optical Characeristics
|
| 50/125um | 62.5/125um | G652 | G655 |
| Attenuation(+20℃ | @850nm | ≦3.5db/km | ≦3.5db/km |
|
|
| @1300nm | ≦1.5db/km | ≦1.5db/km |
|
|
| @1310nm |
|
| ≦0.45db/km | ≦0.5db/km |
| @1550nm |
|
| ≦0.30db/km | ≦0.5db/km |
| Bandwidth(classA) | @850nm | ≧500MHz.km | ≧200MHz.km |
|
|
| @1300nm | ≧1000MHz.km | ≧600MHz.km |
|
|
| Numerical Aperture | 0.020±0.015NA | 0.275±0.015NA |
|
|
| Cable Cut-off Wavelength ^cc |
|
| ≤1260nm | ≤1480nm |
Attenuation at temperature cycling(-20℃+ 60℃ | @1300nm | ≦0.25db/km | ≦0.25db/km |
|
|
| @1550nm |
|
| ≤0.10db/km | ≤0.15db/km |
|
Enviromental Characteristics. Transport Temperature -20
℃～+60
℃ Storage Temperature -20
℃～+60
℃ Installation Temperature -5
℃～+50
℃ Operating Temperature -20
℃～+60
℃ 
