Figure 8 Fiber Optic cable-Central Loose tube type
2 to 24 fibers OM1,OM2,OM3,OM4 multimode or
OS1/OS2 (ITU-T G.652D) singlemode 250um Single
loose tube metallic Corrugated Steel Tape (CST)
armored outdoor self-supporting aerial fiber cable.
The messenger part is made up of standed wires as
the supporting part,wich is completed with a
Polyethylene (PE) sheath to be a figure 8 structure.
Figure 8 Fiber Optic cable-Multi Loose tube type
OM1,OM2,OM3,OM4 multimode or
OS1/OS2 (ITU-T G.652D) singlemode 250um fibers
are positioned in a PBT loose tube. Tubes & Fillers (If
necessary) are standed around a steel wire or FRP central
strength member into a compact and circular cable
core.The Corrugated Steel Tape (CST) is longitudinally
applied over the cable core. The cable is completed
with Polyethylene (PE) jacket .
All-Dielectric Self-Supporting (ADSS)
OM1,OM2,OM3,OM4 multimode or
OS1/OS2 (ITU-T G.652D) singlemode 250um fibers
are positioned in a PBT loose tube. Tubes & Fillers (If
necessary) are standed around a FRP central
strength member into a compact and circular cable
core. The cable core is filled with the
filling compound to protect it from water ingress,
over which a PE inner sheath and aramid yarn strength
members. The cable is completed with a PE outer sheath.