Direct Burial Cable (12 fibers per tube)
Direct Burial 12F
- Loose tube provides one of the most basic protecting layers for the fibers.
- Each loose tube comprises of 12 optical fibers with filled jelly compound for prevention of water ingress.
- The loose tubes are stranded around a central strength member giving more mechanical strength to the cable.
- Aramid yarns contribute to better mechanical strength without losing the cables' flexibility.
- Water Blocking Tape is used for further prevention of penetration of water Armoring.
- Armored, Fire-retardant, UV resistance, anti-rodent features can be designed as according to applications.
- The Loose Tube Direct Burial Cable applicable for direct burial purposes within junction, long-haul communication.
Cable Structure | ||||
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Fiber Count | 72 | 96 | 144 | 216 |
Fibers per Subunit | 12 | |||
Cable Diameter(Approx.)(mm) | 18.0 | 20.5 | 23.5 | 23.5 |
Cable Weight (Approx.) (kg/km) | 380 | 480 | 610 | 630 |
Maximum Tensile Load | 3000N | |||
Minimum bending radius | Dynamic:20 * OD, Static:10 * OD OD=cable outer diameter | |||
Operating temperature range | -30℃~60℃ |
Cable Construction |
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