GYTA33 Optic Cable 4 6 8 12 24 48 Cores G652D SM Underwater
Stranded Armoured Steel Wire
Description
GYTA33 fiber optic cable is an underwater use fiber optic cable, it is steel wires armored
to be suitable for installation in harsh environment, GYTA33 armored optical fiber cable
can also be direct buried underground.GYTA33 is with loose tube technology which makes
the fibers good secondary excess length and allows the fibers free movement in the tube.
These features keep the fiber stress free while the cable is subjected for longitudinal
stress. Optimum mechanical protection such as high tensile, crush and impact resistant
performances are achieved by the steel wire armor and the double jacket structure.
Features
GYTA33 optical fiber cable is full cross-section water-blocking structure to ensure good
water blocking and moisture resistance. Loose tube is filled with special ointment for a
key protection of fiber. The phosphate wire center stiffening member is of high modulus
and corrosion resistance. Double-sided vertically-clad laminated corrugated aluminum
tape with thin round steel wire armor ensures the mechanical resistance to compression,
tensile, and ballistic performance, and meets the application requirements of climbing
direct burial and underwater laying.
Applications of GYTA33
GYTA33 is an underwater use fiber optic cable, it is steel wires armored to be suitable
for installation in harsh environment, GYTA33 can also be direct buried underground,
and this underground fiber cable is available from 2cores to 288cores.
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 |
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GYTA33 Optic Cable 4 6 8 12 24 48 Cores G652D SM Underwater Stranded Armoured Steel Wire Images
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