PRODUCTS
GYTA53 Optical Fiber Cable
The structure of the GYTA53 optical cable involves placing 250µm optical fibers into loose tubes made of high modulus materials, with the loose tubes filled with waterproof compounds. The cable core has a central metal strength member, which in some fiber counts, requires an additional layer of polyethylene (PE) extruded around the metal strength member. The loose tubes (and filler rods) are stranded around the central strength member to form a compact and circular cable core, with the interstices within the core filled with water-blocking compounds. After the plastic-coated aluminum tape (APL) is longitudinally wrapped, an inner polyethylene sheath is extruded. Then, double-sided plastic-coated steel tape (PSP) is longitudinally wrapped, followed by the extrusion of a polyethylene outer sheath to form the cable.
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Direct burial
Characteristics
| Fiber count | 2~288 | |||||||
|---|---|---|---|---|---|---|---|---|
| Loose tube | Colored fiber in PBT loose tube,filled with fiber gel | |||||||
| Central strength member | FRP Steel wire or FRP(Fiber Reinforce Plastic Rod) | |||||||
| Waterproof layer | Cable core filled with cable gel or water blocking tape,water blocking yarns. | |||||||
| Double sheaths | Enhance the pressure resistance,shot-proof performance and moisture resistance of the cable. | |||||||
| Sheath | Polyethylene(PE) | |||||||
Technical specification
| Fiber count | Cable outer dia (mm) | Cable weight (kg/km) | Min.bending radius(mm) | Permissible tensile force(N) | Permissible pressure force(N/100mm) | |||
|---|---|---|---|---|---|---|---|---|
| Static | Dynamic | Short-term | Long-term | Short-term | Long-term | |||
| 2-36 | 13.7 | 180 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 38-72 | 14.3 | 195 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 74-84 | 15 | 215 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 86-96 | 15.6 | 235 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 98-108 | 16.3 | 260 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 132-144 | 18.5 | 330 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
| 288 | 21.6 | 442 | 12.5D | 25D | 3000 | 1000 | 3000 | 1000 |
Environmental Characteristics
| Transport/Storage temperature | -40℃~ +70℃ | |||||||
|---|---|---|---|---|---|---|---|---|
| Installation temperature | -30℃~ +50℃ | |||||||
| Operation temperature | -40℃~ +70℃ | |||||||
Remark：
1. Fiber: single mode fiber G.652.D,G.657,G.655,multi mode fiber 50/125,62.5/125 or specified by customer;
2. Sheath material: PE,LSZH material or specified by customer;
3. The parameters in above table are nominal values, all sizes and performance values can be specified by customer.
Our advantages
2 production bases
Offering high-quality and durable products
Over 10 years of experience in exporting optical fiber products
A comprehensive product quality control/inspection procedure
Prompt response on inquiries, shipping, and after-sales service
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