In the GYTA/GYTS cable, single-mode/multimode fibers are positioned in the loose tubes, the tubes are filled with water blocking filling compound.Tubes and fillers are stranded around the strength member into a circular cable core. An APL/PSP is applied around the core. Which is filled with the filling compound to protect it. Then the cable is completed with a PE sheath.
Storing temperature:-40℃ to +70℃
Operating temperature:-40℃ to +70℃
1.Excellent mechanical and temperature
performance guaranteed by the accurate excess Fiber length
2.Critical protection to fibers
3.The following measures are taken to ensure the
water blocking performance of the cable.
- Single steel wire used as the central strength member
- Special water-blocking filling compound in the loose tube.
- 100% cable core filling
Comply with standard YD/T 901-2009 as well as IEC 60794-1