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-resistant filling 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. The cable is completed with
a PE sheath.
Characteristics ：
1. Loose tube design, Accurate excess fiber length control to get stable cable performance
2. Semi-dry cable core design, environment friendly, easy for test and splice
3. Small outer diameter, light weight , low friction sheath material
4. High speed, long distance air-blowing , efficient installation
5. Bulk production, widely applied for European Telecom network
6. Optional 200μm mini optical fibre，smaller cable size，better choice in high fibre count
Installation：Duct, air blowing
Applications：FTTX, LAN communication
Standards：IEC60794-5; YD/T 1460.4; GB/T 7424.5
Temperature Range：Transportation：-40℃~+70℃；Installation：-10℃~+50℃；In use：-40℃~+70℃
