lThe
fibers, 250μm,
are positioned in a loose tube made of modulus plastic. The tubes
are filled with a water-resistant filling compound. A steel
wire(or FRP) sometimes sheathed with polyethylene(PE) for cable
with high fiber count, locates in the center of core as a
strength member. Tubes(and fillers) are stranded around the
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 thin PE inner sheath is applied. After the
PSP is longitudinally applied over the inner sheath, the cable is
completed with a PE outer sheath.
lGood
mechanical and temperature performance.
lHigh
strength loose tube that is hydrolysis resistant.
lSpecial
tube filling compound ensure a critical protection of
fiber.
lCrush
resistance and flexibility.
lPE
sheath protects cable from ultraviolet radiation.
lApplication:
Aerial/Duct, connecting communication equipments, Multic-cores
wiring systems in data centers .