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GYFTA-14~18Xn Optic Cable is Loose-tube stranded non-metallic reinforced core non-armored optical cable, Applicable: duct, overhead
GYFTA-14~18Xn Optic Cable Product Overview
The structure of GYFTA optical cable consists of a 250µm optical fiber encased in a loose tube made of high-modulus material, with waterproof compounds filling the inside of the tube. At the center of the cable core is a non-metallic central strength member (FRP), and for certain fiber counts, an additional layer of polyethylene (PE) is extruded over the non-metallic strength member. The loose tubes (and filling ropes) are stranded around the central strength member to form a compact and round cable core, with gaps within the cable core filled with water-blocking fillers. After longitudinal wrapping with coated aluminum tape (APL), a polyethylene sheath is extruded to form the cable.
The optical cable, with its high bandwidth, low loss, long-distance transmission capabilities, and resistance to electromagnetic interference, has become an indispensable part of modern communication infrastructure. With the advancement of technologies such as 5G, the Internet of Things (IoT), and cloud computing, optical cables are playing an increasingly important role in building high-speed and reliable communication networks.
GYFTA-14~18Xn Optic Cable Product Pictures
GYFTA-14~18Xn Optic Cable Product Specifications
| Fiber optic cable model (in 2-fiber increments) |
Number of fibers | Number of casings | Number of infill ropes | Reference cable weight (kg/km） |
Tensile force allowed Long-term/short-term (N) |
Allowable squashing force Long-term/short-term (N/100 mm) |
Raggio di curvatura Statico/Dinamico (mm) |
|
| GYFTA-2~6Xn | 2~6 | 1 | 7 | 127 | 1000/3000 | 300/1000 | 10D/20D | |
| GYFTA-8~12Xn | 8~12 | 2 | 6 | 127 | ||||
| GYFTA-14~18Xn | 14~18 | 3 | 5 | 127 | ||||
| GYFTA-20~24Xn | 20~24 | 4 | 4 | 127 | ||||
| GYFTA-26~30Xn | 26~30 | 5 | 3 | 127 | ||||
| GYFTA-32~36Xn | 32~36 | 6 | 2 | 127 | ||||
| GYFTA-38~42Xn | 38~42 | 7 | 1 | 127 | ||||
| GYFTA-44~48Xn | 44~48 | 8 | 0 | 127 | ||||
| GYFTA-50~60Xn | 50~60 | 5 | 3 | 136 | ||||
| GYFTA-62~72Xn | 62~72 | 6 | 2 | 136 | ||||
| GYFTA-74~84Xn | 74~84 | 7 | 1 | 136 | ||||
| GYFTA-86~96Xn | 86~96 | 8 | 0 | 136 | ||||
| GYFTA-98~108Xn | 98~108 | 9 | 1 | 161 | ||||
| GYFTA-110~120Xn | 110~120 | 10 | 0 | 161 | ||||
| GYFTA-122~132Xn | 122~132 | 11 | 1 | 195 | ||||
| GYFTA-134~144Xn | 134~144 | 12 | 0 | 195 | ||||
| Tipo di fibra | Attenuazione | Larghezza di banda | Apertura numerica | Fiber optic cable cut-off wavelength | ||||
| （+20℃） | ||||||||
| @850nm | @1300 nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | — | — | ≤0.36dB/km | ≤0.22dB/km | — | — | — | ≤1260 nm |
| G.655 | — | — | ≤0.40dB/km | ≤0,23 dB/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 | — |
GYFTA-14~18Xn Optic Cable Product Features
- Durable Loose Tube Material: The loose tube is made of a high-modulus material with excellent resistance to hydrolysis and high mechanical strength, ensuring long-term reliability.
- Exceptional Mechanical and Temperature Performance: Designed to maintain stability under various mechanical stresses and extreme temperature conditions.
- Aramid Yarn Reinforcement: Integrated aramid elements significantly enhance the tensile strength, allowing the cable to withstand high pulling forces during installation.
- Thixotropic Gel Protection: The loose tube is filled with thixotropic gel, providing essential sealing and water-blocking protection for the optical fibers.
- UV-Resistant PE Sheath: The polyethylene outer sheath offers outstanding resistance to ultraviolet radiation, protecting the cable from environmental degradation.
- Non-metallic Central Strength Member: A single non-metallic FRP core ensures excellent structural integrity while eliminating electromagnetic interference.
GYFTA-14~18Xn Optic Cable Product and More Optic Cables
Fire-resistant optical cable (GJFZY53-FR)
Loose tube stranded all-dry optical cable (DCFA)
Figure-8 optical cable (GYTC8A)
Central tube light armored fiber tape optical cable (GYDXTW)
Central tube flame-retardant optical cable (GYXTZW)
Central tube non-metal non-armored optical cable (GYFXY)
Central tube non-armored optical cable (GYXY)
Central tube light armored optical cable (GYXS/GYXTW)
Loose tube stranded light armored fiber tape optical cable (GYDTS)
Loose tube stranded non-armored fiber tape optical cable (GYDTA)
Loose tube stranded non-metal reinforcing core non-armored flame-retardant optical cable (GYFTZY)
Loose tube stranded reinforced core armored flame-retardant optical cable (GYTZA53)
Loose tube stranded non-metal reinforcing core armored flame-retardant optical cable (GYFTZA53)
Loose tube stranded flame-retardant optical cable (GYTZS)
Loose tube stranded non-armored flame-retardant optical cable (GYTZA)
Loose tube stranded non-metal reinforcing core armored optical cable (GYFTA53)
Loose tube stranded non-metal reinforcing core ordinary armored optical cable (GYFTY53)
GYFTA-14~18Xn Optic Cable Product Applications
- Long-Distance Communication: With outstanding optical performance and low attenuation, it is well-suited for long-distance communication links, such as intercity, rural, or remote area backbone networks.
- Seismic-Prone Regions: The non-metallic structure enhances resilience under extreme vibrations caused by earthquakes, reducing the likelihood of damage.
- Smart Cities and Outdoor Network Infrastructure: Suitable for backbone networks in smart city infrastructure, including traffic monitoring, smart streetlights, and public Wi-Fi networks.
GYFTA-14~18Xn Optic Cable Product Structure
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