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GYFY（Gel-Free Loose Tube All Dielectric Cable）
GYFY
GYFY
GYFY（Gel-Free Loose Tube All Dielectric Cable）
Fiber reinforced plastic central strength member, Tube filling gel, Loose tube stranded, PE sheath outdoor cable.
Fiber reinforced plastic central strength member, Tube filling gel, Loose tube stranded, PE sheath outdoor cable.
Performance
Application
Long haul and building network communication
Operating Temperature
-40℃~+70℃
Features and Benefits
Water-blocking construction Moisture-proof and prevents water penetration
Special filling gel in loose tubes Reduce or eliminate reflection losses and prevent water penetration
Fiber reinforced plastic as central strength member High Corrosion resistance and Young's modulus
AIl dielectric construction design Eliminates electromagnetic induction effect
Strict craft and raw material control enable Lifespan over 30 years
Customized longitudinal color strip Easy identification, packing and maintenance
Note:
According to different applications, anti-termite and anti-bullet are optional
For flame retardant cable, outer sheath can be made of low-smoke zero halogen (LSZH) material, and the type is GYFZY.Anti-termite and anti-bullet also optional
The aluminum tape amored or steel tape armored cable can be provided the type is GYFA or GYFS
Longitudinal color strip on outer sheath can be provided according to customer's requests. More details please refer to GYFZA
Special cable strucure can be designed and manufactured upon customer's request
Technical Specification
| Fiber Count | Nominal Diameter(mm) | Nominal Weight(kg/km) | Max Fibers per Tube | No. of (Tubes +Fillers) | Allowable Tensile Load(N) | Allowable Crush Resistance (N/100mm) | ||
| Short Term | Long Term | Short Term | Long Term | |||||
| 2~36 | 10.2 | 85 | 6 | 6 | 1500 | 600 | 1000 | 300 |
| 38~72 | 11.1 | 100 | 12 | 6 | 1500 | 600 | 1000 | 300 |
| 74~96 | 12.6 | 130 | 12 | 8 | 1500 | 600 | 1000 | 300 |
| 98~120 | 14.1 | 162 | 12 | 10 | 1500 | 600 | 1000 | 300 |
| 122~144 | 15.9 | 204 | 12 | 12 | 1800 | 600 | 1000 | 300 |
| 146~216 | 15.9 | 205 | 12 | 18（2layers） | 1800 | 600 | 1000 | 300 |
| ＞216 | Available upon customer's request | |||||||
*Customized cable structure is available