1.900μm tight buffer fiber aramid Yarn,flame-retardant jacket.
2.Excellent Stripping performance of tight buffer fiber.
3.Suited to SM fiber and MM fiber (50 μm and 62.5μm).
Mechanical Characteristics
Tensile Strength (N)
| Long Term | 60 |
Short Term | 100 | |
Crush Resistance (N/100cm)
| Long Term | 100 |
Short Term | 500 | |
Bending Radius (cm)
| Dynamic | 20xD (D：TBF Diameter) |
Static | 10xD( (D：TBF Diameter) |
Geometrical Characteristics
| Cable Type | Φ3.0 | Φ2.4 | Φ2.0 | Φ1.8 | Φ1.6 |
| Cable Dimension(mm) | 2.85±0.05 | 2.40±0.05 | 1.95±0.05 | 1.85±0.05 | 1.65±0.05 |
| Cable Weight(kg/km) | 6.5 | 5 | 3.2 | 3.1 | 3 |
| TBF Diameter(μm) | 900±50 | 600±50 | |||
Fiber
| Fiber Type (core/cladding dimension) | 8.3/125. 50/125. 62.5/125 |
Transmission Characteristics
| Item | SMF | 50/125 | 62.5/125 |
| 1310/1550(nm) | 850/1300(nm) | 850/1300(nm) | |
| Attenuation(dB/km) | ≤0.40/0.30 | ≤3.5/1.5 | ≤3.5/1.5 |
| Minimum Bandwidth(Mhz·km) | .................... | ≥400/400 | ≥160/500 |
Environmental Characteristics
| Operating Storage Temperature | －20℃～＋60℃ |
Simplex cable,2-12 simplex cable are stranded around the metallic central strength member, arrange circuit according to clockwise order in turn, then used wrap winding, the APL is longitudinal covering, the cable is completed with outer sheath.
1.900μm Hytrel, PVDF, aramid yarn, soft flame-retardant jacket.
Element: Simplex cable are stranded around the non-metallic central strength member
1. 900μm loose tube,and 12 flat tube.
