Cross Section Drawing  
 
Mechanical Specifications  
Cable Type             Loose tube
Number of fiber      4-144core
Fiber Type             OS2
Filling rope             4-0
No. of tubes           4-12
Fibers per tube      6-12
Moisture Barrier   Filling gel / Water blocking tape
Loose tube and Filler elements: PBT, Ф1.6mm+-0.2mm(4/6/12/24C);
                                                           Ф2.0mm+-0.2mm(48/72/96/144C)
Filler rod                PP, black
Central strength member    Steel wire, 1.4mm(6-48C);2.0mm(72-144C)
Armor                   Steel tape,
Outer sheath         PE,black
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   -15 °C to  +60 °C
Storage  Temperature       -40 °C to +70 °C
Fiber characteristics

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