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GYHTY-26~30Xn Optic Cable is Loose Tube Layer Stranded Non-metallic Reinforced Core Optical Cable, Applicable: Suspended
GYHTY-26~30Xn Optic Cable Product Overview
The structure of GYHTY optical cable consists of 250µm optical fibers enclosed in a flexible tube made of high-modulus material, with waterproof compounds filled inside the tube. The center of the cable core is a fiberglass reinforced plastic (FRP), around which the flexible tube (and filling rope) is twisted to form a compact and circular cable core. After filling the gaps of the cable core with water-blocking gel, a polyethylene inner sheath is extruded, followed by an aramid layer, and then an extruded polyethylene outer sheath finishes the cable.
Optical cables have become an indispensable part of modern communication infrastructure due to their high bandwidth, low loss, long-distance transmission capabilities, and resistance to electromagnetic interference. With the development 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, reliable communication networks.
GYHTY-26~30Xn Optic Cable Product Pictures
GYHTY-26~30Xn Optic Cable Product Specifications
| Fiber optic cable model (in 2-fiber increments) |
Number of fibers | Number of casings | Number of fill ropes | Reference cable weight (kg/km） | Allowable tensile force Long-term/short-term (N) | Allowable flattening force Long-term/short-term (N/100mm) | Bending radius Static/dynam (mm)ic | |
| GYHTY-4~6Xn | 4~6 | 1 | 5 | 84 | 600/1500 | 300/1000 | 10D/20D | |
| GYHTY-8~12Xn | 8~12 | 2 | 4 | 84 | ||||
| GYHTY-14~18Xn | 14~18 | 3 | 3 | 84 | ||||
| GYHTY-20~24Xn | 20~24 | 4 | 2 | 84 | ||||
| GYHTY-26~30Xn | 26~30 | 5 | 1 | 84 | ||||
| GYHTY-32~36Xn | 32~36 | 6 | 0 | 84 | ||||
| Šķiedras veids | Vājināšanās | Joslas platums | Numerical aperture | Fiber optic cable cut-off wavelength | ||||
| （+20℃） | ||||||||
| @ 850nm | @1300nm | @1310nm | @ 1550 nm | @ 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 | — |
GYHTY-26~30Xn Optic Cable Product Features
• Has excellent mechanical properties and temperature characteristics
• The aramid reinforced components give the optical cable a stronger tensile strength
• The loose tube material itself has good hydrolysis resistance and high strength
• The inner tube is filled with special oil paste, providing critical protection for the optical fibers
• Good compression resistance and flexibility
• The following measures are taken to ensure the waterproof performance of the optical cable:
– A single non-metallic central reinforcement core
– The loose tube is filled with special waterproof compounds
– Complete filling of the cable core
GYHTY-26~30Xn Optic Cable Product and More Optic Cables
Central tube flame-retardant optical cable (GYXTZW)
Central tube non-metallic non-armored optical cable (GYFXY)
Central tube non-armored optical cable (GYXY)
Central tube lightweight armored optical cable (GYXS/GYXTW)
Loose tube stranded lightweight armored fiber optic ribbon cable (GYDTS)
Loose tube stranded non-armored fiber optic ribbon cable (GYDTA)
Loose tube stranded non-metallic reinforced core non-armored flame-retardant optical cable (GYFTZY)
Loose tube stranded reinforced core armored flame-retardant optical cable (GYTZA53)
Loose tube stranded non-metallic reinforced 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-metallic reinforced core armored optical cable (GYFTA53)
GYHTY-26~30Xn Optic Cable Product Applications
- High-Humidity Environments: Ideal for areas with high humidity, such as coastal regions, rainforests, or areas with heavy rainfall. Its water-blocking gel and hydrolysis-resistant materials provide excellent waterproof performance.
- Harsh Climate Conditions: Exceptional temperature characteristics and mechanical performance ensure reliable operation in cold, high-temperature, or environments with frequent temperature fluctuations.
- 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.
GYHTY-26~30Xn Optic Cable Product Structure
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