Outdoor GYTA33 Steel Wire Fiber Optic Cable 2-288 Core 25D 12.5D for Underwater Crossings
| Place of Origin | Shandong,China |
| Brand Name | JQ |
| Certification | ISO |
| Model Number | GYTA33 |
| Minimum Order Quantity | 2000M |
| Price | EXW ≥2000m $0.95/M ≥5000m $0.9/M |
| Standard Packaging | 1. Iron-wooden drum or non-fumigation wooden drum,normal wooden drum. 2. Drum size can be designed,details will calculation for suitable for containers. |
| Delivery Time | 5-8 days |
| Payment Terms | T/T |
| Supply Ability | Supply capacity is subject to the confirmed specification, quantity and production schedule. |
GYTA33 optical cable is made by inserting SM/MM optical fiber into a loose tube, and the tube is filled with waterproof compound. The center of the cable core is a metal reinforcing core. A layer of polyethylene is extruded outside the reinforcing core. The loose tube is twisted around the central reinforcing core to form a compact circular cable core. The gaps in the cable core are filled with water-blocking fillers. . After being wrapped longitudinally with plastic-coated aluminum tape (APL), a layer of polyethylene inner sheath is extruded, and then armored with single or double layers of fine round steel wire, and finally the polyethylene outer sheath is extruded to form a cable.

Applications:
River and lake crossing, coastal ,direct buried, rodent protection
|
Fiber count(core)
|
Loose tube diameter(mm)
|
Nominal Thickness of outer jacket (mm)
|
Cable diameter Height (mm)
|
Cable weight (kg/km)
|
|
12
|
1.9±0.1
|
1.6
|
12.0±0.2
|
145
|
|
36
|
1.9±0.1
|
1.6
|
13.2±0.2
|
155
|
|
48
|
1.9±0.1
|
1.6
|
13.2±0.2
|
155
|
Characteristics:
- Suitable for waterfront scenes
- The loose tube is filled with special grease to provide critical protection for the optical fiber.
- The central reinforced component of phosphated steel wire has high modulus and corrosion resistance.
- Longitudinal wrapping of double-sided coated corrugated steel strips and thin round steel wire wrapping and armoring ensures the mechanical compression, tensile and ballistic properties of the optical cable, and meets application requirements such as hill climbing, direct burial, and underwater laying.
| Fiber Count | Outer Diameter |
| Weight%0d%0a%0d%0a | Allowable Tensile Strength (N) |
| Allowable Crush Load (N/100mm) | Bending Radius(mm) |
| (Core) | (mm) |
| (Kg/Km) | Short Term |
| Long Term | Dynamic |
| Static | 2~30 |
| 15.0 | 424 |
| 10000 | 4000 |
| 5000 | 3000 |
| 25d | 12.5D |
| 32~60 | 16.3 |
| 483 | 10000 |
| 4000 | 5000 |
| 3000 | 25D |
| 12.5d | 62~72 |
| 17.5 | 558 |


