Submarine Optical Cable GYTA33 4 6 8 12 24 48 Cores G652D Under-
water Stranded Armored Optical Fiber Cable
Description
The GYTA33 fiber optic cable is designed for underwater and harsh environment inst-
allations, featuring steel wire armor for durability. It can also be directly buried under-
ground. Using loose tube technology, the cable allows fibers free movement, reducing
stress during longitudinal stress. The steel wire armor and double jacket structure pro-
vide high tensile, crush, and impact resistance for optimal mechanical protection.
Features
The GYTA33 optical fiber cable features a full cross-section water-blocking structure
for effective water blocking and moisture resistance. The loose tube is filled with a s-
pecial ointment for crucial fiber protection. The phosphate wire center stiffening mem-
ber has high modulus and corrosion resistance. Additionally, the double-sided vertically-
clad laminated corrugated aluminum tape with thin round steel wire armor ensures me-
chanical resistance to compression, tensile, and ballistic performance. This design meets
the application requirements for climbing, direct burial, and underwater laying.
Applications of GYTA33
The GYTA33 fiber optic cable is designed for underwater and harsh environment
installations, featuring steel wire armor for durability. It can also be directly buried
underground, making it versatile for various deployment scenarios. This undergr-
ound fiber cable is available in configurations ranging from 2 cores to 288 cores,
providing options for different network requirements.
Technical Parameters
| No. of cable | 48 |
| Fiber Model | G652B |
| Design (StrengthMember+Tube&Filler) | 1+5 |
| Central Strength Member | Material | Steel Wire |
| Diameter(±0.05)mm | 1.5 |
| Loose Tube | Material | PBT |
| Diameter(±0.06)mm | 2.1 |
| Thickness(±0.03)mm | 0.35 |
| The Max.Core NO./Tube | 12 |
| Filler rope | Material | LDPE |
| Diameter(±0.06)mm | 2.1 |
| NO. | 1 |
| Water Blocking layer(Material) | Flooding Compound |
| Moisture Barrier | Material | Polymer Coated Aluminum Tape |
| Thickness(±0.03)mm | 0.20 |
| Inner Sheath | Material | MDPE |
| Thickness(±0.2)mm | 1.5 |
| Strength Member | Material | Steel wire |
| Diameter(±0.05)mm | 1.5 |
| NO. | 21 |
| Outer Sheath | Material | MDPE |
| Thickness(±0.2)mm | 2.0 |
| Cable Diameter(±0.2)mm | 16.0 |
| Cable Wetght(±20)kg/km | 480 |
| Min. bending radius | Without Tension | 15×Cable-φ |
| Under Maximum Tension | 30×Cable-φ |
| Temperature range (℃) | Installation | -20~+60 |
| Transport&Storage | -40~+70 |
| Operation | -40~+70 |
Product Tags:
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Submarine Optical Cable GYTA33 4 6 8 12 24 48 Cores G652D Underwater Stranded Armored Optical Fiber Cable Images
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