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Stranded Loose Tube Non-metallic Strength Member Non-armored Fiber Optic Cable
NEWSUN
23
Outdoor Duct Cables are engineered for underground conduit installations, shielding cables from environmental factors to ensure stable, reliable optical signal transmission. Their rugged jackets and armor resist compression, impact, soil corrosion, moisture, and animal damage. Installed quickly through conduits, they minimize excavation and simplify future maintenance. Ideal for long-haul communication, metro networks, and challenging crossings (rivers, highways, railways), they connect nodes and data centers with high-speed, high-capacity links.
Outdoor Aerial Cables are designed for overhead suspension between poles or towers, ensuring durability in harsh weather. Reinforced with aramid or steel wires, they withstand wind and weight, while UV-resistant, weatherproof jackets extend lifespan. Their simple installation on existing infrastructure reduces ground disruption and maintenance costs. Widely used for intercity/regional connectivity and specialized networks (power, transport, energy), they enable real-time data transmission between nodes and devices.
Key Features:
Enhanced Durability: Delivers excellent mechanical strength and temperature stability.
High-Performance Loose Tubes: Constructed with hydrolysis-resistant material for superior strength.
Advanced Fiber Protection: Specialized filling compound provides critical safeguarding for optical fibers.
Robust Design: Offers crush resistance and flexibility for various installation conditions.
Comprehensive Waterproofing: Achieved through multiple protective layers:
Steel wire central strength member
Loose tube filling compound
100% core filling with water-blocking materials
Compliance:
The GYFTY cable meets the requirements of YD/T 901 and IEC 60794-1 standards.
1.Fibre
2.Tube Filling Compound
3.Loose Tube
4.Cable Filling Compound
5.FRP Strength Member
6.PE Sheath

Outdoor Duct Cables are engineered for underground conduit installations, shielding cables from environmental factors to ensure stable, reliable optical signal transmission. Their rugged jackets and armor resist compression, impact, soil corrosion, moisture, and animal damage. Installed quickly through conduits, they minimize excavation and simplify future maintenance. Ideal for long-haul communication, metro networks, and challenging crossings (rivers, highways, railways), they connect nodes and data centers with high-speed, high-capacity links.
Outdoor Aerial Cables are designed for overhead suspension between poles or towers, ensuring durability in harsh weather. Reinforced with aramid or steel wires, they withstand wind and weight, while UV-resistant, weatherproof jackets extend lifespan. Their simple installation on existing infrastructure reduces ground disruption and maintenance costs. Widely used for intercity/regional connectivity and specialized networks (power, transport, energy), they enable real-time data transmission between nodes and devices.
Key Features:
Enhanced Durability: Delivers excellent mechanical strength and temperature stability.
High-Performance Loose Tubes: Constructed with hydrolysis-resistant material for superior strength.
Advanced Fiber Protection: Specialized filling compound provides critical safeguarding for optical fibers.
Robust Design: Offers crush resistance and flexibility for various installation conditions.
Comprehensive Waterproofing: Achieved through multiple protective layers:
Steel wire central strength member
Loose tube filling compound
100% core filling with water-blocking materials
Compliance:
The GYFTY cable meets the requirements of YD/T 901 and IEC 60794-1 standards.
1.Fibre
2.Tube Filling Compound
3.Loose Tube
4.Cable Filling Compound
5.FRP Strength Member
6.PE Sheath

Cable Type (Increased by 2 fibres) | Fibre Count | Tubes | Fillers | Cable Weight (Ref) (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
GYFTY-2~6Xn | 2~6 | 1 | 5 | 86 | 400/1000 | 300/1000 | 12.5D/25D |
GYFTY-8~12Xn | 8~12 | 2 | 4 | 86 | |||
GYFTY-14~18Xn | 14~18 | 3 | 3 | 86 | |||
GYFTY-20~24Xn | 20~24 | 4 | 2 | 86 | |||
GYFTY-26~30Xn | 26~30 | 5 | 1 | 86 | |||
GYFTY-32~36Xn | 32~36 | 6 | 0 | 86 | |||
GYFTY-38~48Xn | 38~48 | 4 | 2 | 109 | |||
GYFTY-50~60Xn | 50~60 | 5 | 1 | 109 | |||
GYFTY-62~72Xn | 62~72 | 6 | 0 | 109 | |||
GYFTY-2~6Xn | 2~6 | 1 | 6 | 98 | 600/1500 | ||
GYFTY-8~12Xn | 8~12 | 2 | 5 | 98 | |||
GYFTY-14~18Xn | 14~18 | 3 | 4 | 98 | |||
GYFTY-20~24Xn | 20~24 | 4 | 3 | 98 | |||
GYFTY-26~30Xn | 26~30 | 5 | 2 | 98 | |||
GYFTY-32~36Xn | 32~36 | 6 | 1 | 98 | |||
GYFTY-38~42Xn | 38~42 | 7 | 0 | 98 | |||
GYFTY-44~48Xn | 44~48 | 4 | 3 | 115 | |||
GYFTY-50~60Xn | 50~60 | 5 | 2 | 115 | |||
GYFTY-62~72Xn | 62~72 | 6 | 1 | 115 | |||
GYFTY-2~6Xn | 2~6 | 1 | 7 | 119 | 1000/3000 | ||
GYFTY-8~12Xn | 8~12 | 2 | 6 | 119 | |||
GYFTY-14~18Xn | 14~18 | 3 | 5 | 119 | |||
GYFTY-20~24Xn | 20~24 | 4 | 4 | 119 | |||
GYFTY-26~30Xn | 26~30 | 5 | 3 | 119 | |||
GYFTY-32~36Xn | 32~36 | 6 | 2 | 119 | |||
GYFTY-38~42Xn | 38~42 | 7 | 1 | 119 | |||
GYFTY-44~48Xn | 44~48 | 8 | 0 | 119 | |||
GYFTY-50~60Xn | 50~60 | 5 | 3 | 125 | |||
GYFTY-62~72Xn | 62~72 | 6 | 2 | 125 | |||
GYFTY-74~84Xn | 74~84 | 7 | 1 | 125 | |||
GYFTY-86~96Xn | 86~96 | 8 | 0 | 125 | |||
GYFTY-98~108Xn | 98~108 | 9 | 1 | 149 | |||
GYFTY-110~120Xn | 110~120 | 10 | 0 | 149 | |||
GYFTY-122~132Xn | 122~132 | 11 | 1 | 179 | |||
GYFTY-134~144Xn | 134~144 | 12 | 0 | 179 |
Storage/Operating Temperature: -40℃-+70℃
Fibre Type | Attenuation (+20℃) | Bandwidth | Numerical Aperture | Cable Cut-off Wavelength λcc | ||||
@850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
G.655 | --- | --- | ≤0.40dB/km | ≤0.23dB/km | --- | --- | --- | ≤1450nm |
50/125µm | ≤3.3dB/km | ≤1.2dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | --- | --- | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | --- |
Note:
a. Suffix Xn denotes fibre type
b. The colour arrangements of fibre and tube are specified in the colour identification table
c. The cable shouldn't store in outdoor environment more than 6 months in order to keep the cable reel good state
Cable Type (Increased by 2 fibres) | Fibre Count | Tubes | Fillers | Cable Weight (Ref) (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
GYFTY-2~6Xn | 2~6 | 1 | 5 | 86 | 400/1000 | 300/1000 | 12.5D/25D |
GYFTY-8~12Xn | 8~12 | 2 | 4 | 86 | |||
GYFTY-14~18Xn | 14~18 | 3 | 3 | 86 | |||
GYFTY-20~24Xn | 20~24 | 4 | 2 | 86 | |||
GYFTY-26~30Xn | 26~30 | 5 | 1 | 86 | |||
GYFTY-32~36Xn | 32~36 | 6 | 0 | 86 | |||
GYFTY-38~48Xn | 38~48 | 4 | 2 | 109 | |||
GYFTY-50~60Xn | 50~60 | 5 | 1 | 109 | |||
GYFTY-62~72Xn | 62~72 | 6 | 0 | 109 | |||
GYFTY-2~6Xn | 2~6 | 1 | 6 | 98 | 600/1500 | ||
GYFTY-8~12Xn | 8~12 | 2 | 5 | 98 | |||
GYFTY-14~18Xn | 14~18 | 3 | 4 | 98 | |||
GYFTY-20~24Xn | 20~24 | 4 | 3 | 98 | |||
GYFTY-26~30Xn | 26~30 | 5 | 2 | 98 | |||
GYFTY-32~36Xn | 32~36 | 6 | 1 | 98 | |||
GYFTY-38~42Xn | 38~42 | 7 | 0 | 98 | |||
GYFTY-44~48Xn | 44~48 | 4 | 3 | 115 | |||
GYFTY-50~60Xn | 50~60 | 5 | 2 | 115 | |||
GYFTY-62~72Xn | 62~72 | 6 | 1 | 115 | |||
GYFTY-2~6Xn | 2~6 | 1 | 7 | 119 | 1000/3000 | ||
GYFTY-8~12Xn | 8~12 | 2 | 6 | 119 | |||
GYFTY-14~18Xn | 14~18 | 3 | 5 | 119 | |||
GYFTY-20~24Xn | 20~24 | 4 | 4 | 119 | |||
GYFTY-26~30Xn | 26~30 | 5 | 3 | 119 | |||
GYFTY-32~36Xn | 32~36 | 6 | 2 | 119 | |||
GYFTY-38~42Xn | 38~42 | 7 | 1 | 119 | |||
GYFTY-44~48Xn | 44~48 | 8 | 0 | 119 | |||
GYFTY-50~60Xn | 50~60 | 5 | 3 | 125 | |||
GYFTY-62~72Xn | 62~72 | 6 | 2 | 125 | |||
GYFTY-74~84Xn | 74~84 | 7 | 1 | 125 | |||
GYFTY-86~96Xn | 86~96 | 8 | 0 | 125 | |||
GYFTY-98~108Xn | 98~108 | 9 | 1 | 149 | |||
GYFTY-110~120Xn | 110~120 | 10 | 0 | 149 | |||
GYFTY-122~132Xn | 122~132 | 11 | 1 | 179 | |||
GYFTY-134~144Xn | 134~144 | 12 | 0 | 179 |
Storage/Operating Temperature: -40℃-+70℃
Fibre Type | Attenuation (+20℃) | Bandwidth | Numerical Aperture | Cable Cut-off Wavelength λcc | ||||
@850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
G.655 | --- | --- | ≤0.40dB/km | ≤0.23dB/km | --- | --- | --- | ≤1450nm |
50/125µm | ≤3.3dB/km | ≤1.2dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | --- | --- | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | --- |
Note:
a. Suffix Xn denotes fibre type
b. The colour arrangements of fibre and tube are specified in the colour identification table
c. The cable shouldn't store in outdoor environment more than 6 months in order to keep the cable reel good state
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