Product Description
GYXTW is an outdoor communication optical cable of metal strength member of the central tube jelly-filled structure with embedding steel-polyethylene laminated sheath, consisting of the central loose tube, two parallel steel wire strength members, and sheath.
Feature
Full cross-section water-blocking structure to ensure good water blocking and moisture resistance
Loose tube is filled with special ointment for a key fiber protection
Two parallel round copper wires are resistant to tensile and lateral pressure
Small cable diameter, light weight, and excellent bending properties
Loose tube is in the physical center of fiber optic cable, easy for construction and operation
Product life of 30 years
Performance:
Applications: Suitable for long-distance communication and indoor communication
Way of laying: Overhead, pipeline
Operating temperature: -30 ~ + 70 ° C
Bend radius: Static 10x cable diameter
Dynamic 20x cable diameter
Strength member: Two parallel copper wire strength member
Performance
Applications: Suitable for long-distance communication and indoor communication
Way of laying: Overhead, pipeline
Operating temperature: -30 ~ + 70 ° C
Bend radius: Static 10x cable diameter
Dynamic 20x cable diameter
Products Standard
Mechanical Performance:
Max Tension Performance: IEC 60794-1-2-E
Max. Operation Tension: IEC 60794-1-2-E1
Crush Test: IEC 6079 -1-2-E3
Impact Test: IEC 60794-1-2-E4
Repeated Bending: IEC 60794-1-2-E6
Torsion Test: IEC 60794-1-2-E7
Cable bend: IEC 60794-1-2-E11A
Attenuation Coefficient: ITU-T G. 652
Structural Test: IEC-60793-1-20
Environmental Performance
Temperature Cycling: IEC 60794-1-2-F1
Water Penetration: IEC 60794-1-2-F5B
Filing Compound Flow: IEC 60794-1-E14
Structure and Technical Specifications
Total number of fiber cores |
2-16 |
Outer diameter (mm) |
7.8mm~8.5mm |
Cable Max unit weight (kg/km) |
65+ |
Allowable pull force (N) |
long-term |
600 |
|
short-term |
1500 |
Allowable crush strength (N/100mm) |
long-term |
300 |
|
short-term |
1000 |
Min bending radius (mm) |
static |
10 times of cable external diameter |
|
dynamic |
20 times of cable external diameter |
Application of temperature |
-40°C-60°C |