Cross Section Drawing  
 
Mechanical Specifications  
Cable Type              Loose tube
Number of fiber       4-24core
Fiber Type               Mutimode 50/125um
Moisture Barrier      Water blocking tape
Loose tube and Filler elements: PBT, Ф2.2mm+-0.2mm(4/6/12C);
                                                            Ф2.8mm+-0.2mm(24C)
Tube-filling              Filling compound
Central strength member   steel wire, 0.8mm
Armor                     Steel tape,
Inner sheath           MDPE,black, Ф7.6mm
Outer sheath          MDPE,black.Ф12.2±0.5mm
Bending radius(Static/ Dynamic): 10D/20D of the cable
Tensile Strength(Long/Short Term N): 400/1000
Crush Resistance(Long/Short Term N): 300/1000
Environmental Specifications  
Working  Temperature      -40 °C to  +70 °C
Installation Temperature   -10 °C to  +60 °C
Storage  Temperature       -40 °C to +70 °C
Fiber characteristic

 
Complies with Standard:
YD/T 901-2001as well as IEC 60794-1.