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.
Geometrical Characteristics
Cable Type | 1-4 | 6 | 8 | 12 |
Cable Dimension (mm) | 11.6 | 11.6 | 13 | 15 |
Cable Weight (kg/km) | 109 | 106 | 125 | 181 |
TBF Diameter (μm) | 900±50 | |||
Mechanical Characteristics
Tensile Strength(N) | Long Term | 200 |
Short Term | 660 | |
Crush Resistance (N/100cm) | Long Term | 300 |
Short Term | 1000 | |
Bending Radius(cm) | Dynamic | 20xD(D:Cable Diameter) |
Static | 10xD(D:Cable Diameter) |
Fiber
Fiber Type(core/cladding dimension) | 8.3/125,50/125,62.5/125 |
Transmission Characteristics
SMF | 50/125 | 62.5/125 | |
1310/1550(cm) | 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℃ |
Element: tight buffer fiber,used 6,12 core distribution cable for the Subunit into a compact, then used wrap winding the cable is completed with outer jacket. The cable inclue 4,6,8,12 sub-cables, the every Sub-cables.the every sub-cable include 6,12 tight buffer fiber.
1. Fibber ribbon, aramid yarn, soft flame-retardant jacket
2. Suited to SM Fiber
1.900μm Hytrel, PVDF, aramid yarn, soft flame-retardant jacket.
1.900μm loose tube,and 12 flat tube.
