GYTA53 Double Sheathed and Double Armored Outdoor Optical Fiber Cable
The GYTA53 double sheathed and double armored outdoor optical fiber cable delivers high-strength, durable fiber transmission for aerial, duct, and direct burial applications. Its dual protection ensures reliable performance in FTTH, broadband, and backbone networks under harsh outdoor conditions.
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Description
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Specification
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Features
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Application
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Custom Service
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FAQ
The GYTA53 double sheathed and double armored outdoor optical fiber cable is engineered for high-performance, long-distance fiber optic networks in the harshest environments. Its dual protective layers, combined with inner and outer armor, provide exceptional mechanical strength, rodent resistance, and environmental protection, ensuring long-term reliability.
With a central loose tube design, the cable maintains low optical attenuation and stable signal transmission, making it suitable for aerial, duct, or direct burial installations. Ideal for telecommunications, broadband, FTTH/FTTB, and backbone network deployments, it guarantees secure and organized fiber management in demanding outdoor applications.
Bulk Fiber Optic Cables Features Catalog
| SKU | Fiber Count | Fiber Type | Cable Structure | Cable Design | Installation | Jacket/Protection | Cable Model | Features |
| ADSS-C-F-E | 16 | OS2/MM | Loose Tube | ADSS | Aerial, Outdoor | PE | ADSS | Anti-Tracking |
| FOCB-R2-G2-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | |||
| FOCB-R2-G7-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | Compression-Resistant Flame-Retardant | Flame-Retardant | |
| FOCI-B12-G6-C-OR-1KM | 6 | OS2/MM | Tight Buffered | Breakout | Indoor | |||
| FOCI-D-G2-C-YL-1KM | 2 | OS2 | Tight Buffered | Duplex Figure-8 | Indoor | PVC | ||
| FOCI-D12-G2-C-YL-1KM | 12 | OS2/MM | Tight Buffered | Distribution | Indoor | PVC LSZH Plenum | Flame-Retardant | |
| FOCI-F12-G3-C-AQ-1KM | 48 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH / PVC | ||
| FOCI-F2-G2-C-YL-1KM | 2 | OS2 | Tight Buffered | Duplex Zipcord | Indoor | PVC | ||
| FOCI-M12-G2-C-AQ-1KM | 10 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH / PVC | ||
| FOCIO-R2-G2-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH | GJYWFJH | |
| FTTH-AB2-G7-L-BK-1KM | 2 | OS2/MM | Tight Buffered | Bow-tie | Aerial & Duct | Armored | ||
| FTTH-L2-G7-L-BK-1KM | 6 | OS2 | Loose Tube | Drop Cable | Indoor | LSZH | ||
| FTTH-R2S-G7-L-BK-1KM | 1 | OS2/MM | Tight Buffered | Simplex Round | Aerial, Outdoor | |||
| FTTH-R4-G7-L-BK-1KM | 4 | OS2/MM | Ribbon | Bow-type | Aerial, Outdoor | |||
| GJFJVA-D-F-P | 2 | OS2/MM | Tight Buffered | Figure-8 | Indoor / Outdoor | Metal Tube | Armored | |
| GJFJVA-UD-F-P | 2 | OS2/MM | Unitube | Duplex Round | Indoor | Spiral Steel, LSZH PVC | Armored | |
| GJYFJH-01 | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | GJYFJH | ||
| GYDXTW | 144 | OS2/MM | Ribbon | Breakout | Indoor / Outdoor | PE | GYDXTW | |
| GYFTY | 24 | OS2/MM | Loose Tube | Distribution | Outdoor | PE PET | GYFTY | |
| GYFZS | 288 | OS2/MM | Loose Tube | Breakout | Indoor / Outdoor | GYFZS | Armored | |
| GYTA53 | 144 | OS2/MM | Loose Tube | Breakout | Direct Burial | PE PET | GYTA53 | Armored |
| GYXTC8S | 12 | OS2/MM | Loose Tube | Figure-8 | Outdoor | PE | GYXTC8S | |
| GYTS-C-F-E | 24 | OS2/MM | Loose Tube | Distribution | Outdoor | PE | GYTS | Armored |
| Fiber Type | Single Mode G652D |
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| Fiber Count | 2 ~ 144 Fibers |
| Central Strength Member | Steel Wire |
| Loose Tube | High-strength | jelly-filled | hydrolysis-resistant |
| Filler | PP filler (if necessary) |
| Water-blocking | Water-blocking jelly | APL moisture barrier | PSP moisture-proof layer |
| Armor | Copolymer-coated steel tape |
| Outer Sheath | PE (Black) |
| Inner Sheath | PE |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Installation Method | Aerial | Pipeline/Duct |
| Standards Compliance | ISO 9001 | RoHS | IEC | Telcordia GR-20 |
| Central strength member material | Steel wire/FRP |
| Central strength member size | 1.4mm |
| Inner sheath material | PE/HDPE |
| Inner sheath size | 2.0mm |
| Loose tube material | PBT |
| Loose tube size | Ф2.2(outer/inner) |
| Inner armored material | Aluminium tape |
| Outer armored material | Corrugated steel tape |
| Outer sheath material | PE/HDPE |
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Double PE sheath for enhanced environmental protection
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Inner and outer armored layers for mechanical strength and rodent resistance
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Central loose tube design for flexible fiber management
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Supports single-mode (OS2) and multi-mode (OM3/OM4) fibers
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Low optical attenuation and high signal stability
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Suitable for aerial, duct, and direct burial installations
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Durable construction for long-term outdoor performance
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Long-distance outdoor fiber optic networks
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Direct burial, duct, and aerial fiber deployments
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Telecommunications, broadband, and FTTH/FTTB networks
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Backbone and feeder links in harsh outdoor conditions
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Industrial, municipal, and high-mechanical-stress environments
OEM and ODM services are available to meet project-specific requirements. Customization options include fiber type, fiber count, jacket color, armor configuration, and cable length. Private labeling and bulk supply are offered to support brand integration and large-scale deployments.
Bulk Fiber Cable Customization Options
| Fiber Type | OS2 (G.652D, G.657A1, G.657A2), OM1, OM2, OM3, OM4, OM5 |
| Fiber Count | 1–288 Fibers (Custom Available) |
| Cable Structure | Tight Buffer, Loose Tube, Unitube, Distribution, Breakout, Ribbon |
| Installation Type | Indoor, Outdoor, Indoor/Outdoor, FTTH, Aerial, Direct Burial, Duct |
| Strength Member | Aramid Yarn, FRP, Steel Wire, Central FRP, Steel Rod |
| Armoring | Non-Armored, Steel Tape, Aluminum Tape, Corrugated Steel Tape, Spiral Steel Tube |
| Jacket Material | PE, LSZH, PVC, TPU, OFNR, OFNP |
| Jacket Color | Black, Yellow, Orange, Aqua, Violet, Lime Green, Custom |
| Operating Temperature | Standard or Extended Temperature Range |
| Cable Length | 100m, 200m, 305m, 500m, 1km, 2km, Custom |
| Packaging | Wooden Drum, Plywood Reel, Plastic Reel, Paper Spool, Coil Packing |
| OEM Service | Custom Printing, Sequential Meter Marking, Private Label, Customized Packaging |
Q1: What is the advantage of double sheathing and double armor?
A: It provides maximum protection against mechanical stress, rodents, and environmental factors.
Q2: What fiber types are supported?
A: Single-mode (OS2) and multi-mode (OM3/OM4) fibers are supported.
Q3: Can it be installed for direct burial?
A: Yes, it is suitable for aerial, duct, and direct burial installations.
Q4: How does it perform in harsh outdoor conditions?
A: The double sheath and dual armor layers provide excellent durability, moisture, and UV resistance.
Q5: Can the cable be customized?
A: Yes, fiber type, fiber count, jacket color, armor type, and cable length can all be customized.
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