Welcome To Twentsche (Nanjing) Fibre Optics Ltd. (for short: TFO)！
The fibres are positioned in a loose tube made of PBT. The tube is filled with a water-resistantfilling compound.
A fibre reinforce plastic locates in the center of core as a non-metallic strength member. The tubes (and the
fillers) are stranded around the strength member into a compact and circular core. And the core wrapped
with the swelling tape longitudinally. Then the core is covered with a layer of aramid yarn as strength member
and wrapped with a layer of corrugated Steel tape longitudinally. The cable is completed with a PE outer sheath.
Characteristics：
1.Excellent mechanical and temperature performance
2.Special tube filling compound ensure a critical protection of fibre and resist the water
3.Loose tube stranding cable core ensures the cable structure stable
4.Wrapped with the swelling tape longitudinally to enhance the water blocking performance
5.Glass yarn strength member enlarge the tensile strength and make the cable rodent protected
6.Corrugated steel tape can prevent moisture, rodent and better crush resistance
7.Outer sheath protects cable from ultraviolet radiation
8.Optional flame retardance outer sheath
Installation：Duct, Non self-supporting aerial, Direct buried
Applications：LAN communication and FTTx
Standards：IEC 60794-3-10
Temperature Range：Transportation：-40~+70℃；Installation：-5~+50℃；In use：-40~+70℃
