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| Customization: | Available |
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| Application: | Communication, Telecommunication |
| Type: | Single-mode Fiber |
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| Fiber counts | 2core - 288core |
| Fiber type | G652D, G657, G655, etc. |
| Application | Direct Buried/ Duct Installation |
| Structure | Stranded Loose Tube |
| Armor layer | Corrugated Steel Tape and Aluminium Tape |
| Double Jacket | MDPE/HDPE |
| Sheath color | Black |
| Drum length | 2km, 3km, 4km (as request) |
Cable Construction:
The fibers are positioned in a loose tube made of high modulus plastic and filled with gel. Tubes (and fillers) are stranded around the metallic strength member to form the cable core. An Aluminum tape(APL) is applied around the core, which is filled with the water-blocking compound. Then the cable core is covered with a PE inner jacket. After the steel tape is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.
Characteristics:
• Good mechanical and thermal performance
• Steel wire as the central strength member
• Hydrolysis resistant loose tube
• Tube filling gel ensures critical protection of fiber
• Stranded compact structure eliminating contraction of tubes
• Rugged, durable PE jacket protects against UV radiation, fungus etc.
• Crush resistance and flexibility
• Water-blocking measures :
- Loose tube gel-filled
- 100% cable filling compound
- APL moisture barrier
- Corrugated steel tape (CST) enhancing moisture-proof
Direct Buried Cable type 1: Double Jacket Single Armor (GYTY53, GYFTY53)
Armor layer: Corrugated Steel Tape (CST)
| Model | Fiber Counts | CSM (Central Strength Member) | Armor Layer | Sheath |
| GYTY53 | 2core-288core | Steel Wire | CST | Double Jacket |
| GYFTY53 | 2core-288core | FRP | CST | Double Jacket |
Direct Buried Cable type 2: Double Jacket Double Armor (GYTA53, GYFTA53, GYTS53, GYFTS53)
Armor layer: Corrugated Steel Tape (CST) and Aluminum Tape (APL)
| Model | Fiber Counts | CSM (Central Strength Member) | Armor Layer | Sheath |
| GYTA53 | 2core-288core | Steel Wire | Inner APL+ Outer CST | Double Jacket |
| GYFTA53 | 2core-288core | FRP | Inner APL+ Outer CST | Double Jacket |
| GYTS53 | 2core-288core | Steel Wire | Inner CST+ Outer CST | Double Jacket |
| GYFTS53 | 2core-288core | FRP | Inner CST+ Outer CST | Double Jacket |
Detailed Structure of GYFTA53 FIBER OPTIC CABLE:
Detailed Structure of GYFTS53 FIBER OPTIC CABLE:
Direct-burial / Duct / Non Self-supporting Aerial Installation
| Fiber Counts | 2-30 | 32-36 | 38-60 | 62-72 | 74-96 | 98-120 | 122-144 | 146-216 | 218-288 |
| Max.fiber counts per tube | 6 | 6 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Units(Tubes or Fillers) | 6 | 6 | 5 | 6 | 8 | 10 | 12 | 18 | 24 |
| Cable Diameter(mm) | 13.0 | 13.0 | 13.3 | 13.6 | 14.9 | 16.4 | 17.6 | 17.8 | 19.7 |
| Weight(Kg/km) | 174 | 174 | 178 | 191 | 226 | 263 | 297 | 301 | 366 |
| Fiber Type | G652D G655 G657 50/125 62.5/125 | ||||||||
| Tensile Strength(N) | Long/Short Term:1000/3000 | ||||||||
| Crush Resistance(N/100mm) | Long/Short Term:1000/3000 | ||||||||
| Bending Radius(mm) | Static/Dynamic:12.5D/25D | ||||||||
| Temperature(ºC) | Storage /Operation:-40ºC~70ºC | ||||||||

1. Factory Direct Supply, high cost-effective
2. Large plant scale, 18 cable production lines and 18 fiber drawing lines, guaranteeing fast delivery for bulk orders
3. CNAS certified self-owned laboratory with full sets of cutting-edge testing equipment, rigorous quality control
4. Reliable technical support, meeting different technical requirements and customized specifications.
5. OEM/ ODM service
Fiber Workshop:
Testing Equipment:
