GYTY53 Double Sheath Steel Tape Armored Direct-Burial/ Duct Underground Fiber Optic Cable
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| Customization: | Available |
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| Application: | Local Communication Cable, Fiber Optic Cable |
| Conductor Material: | Optical Fiber |
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Basic Info.
- Model NO.
- GYTY53
- Cover Material
- PE
- Type
- Telecommunication Cable
- Material Shape
- Round Wire
- Conductor Type
- Stranded
- Wire Core Material
- Steel
- Certification
- CE, ISO, RoHS
- Model
- GYTY53
- Brand
- Changrong
- Applications
- Direct-Burial/Duct/Aerial Installation
- Fiber Count
- 2-288 Cores
- Certifications
- ISO9001
- Jacket Type
- Double Jacket
- Armor
- Corrugated Steel Tape
- Strength Member
- Steel Wire
- Transport Package
- Wooden Drum Iron-Wooden Drum with Fumigated or Not
- Specification
- 2-288 Core
- Trademark
- Changrong Tech
- Origin
- China
- HS Code
- 85447000
- Production Capacity
- 35000km/Year
Packaging & Delivery
- Package Size
- 150.00cm * 150.00cm * 75.00cm
- Package Gross Weight
- 750.000kg
Product Description
GYTY53, GYFTY53 Double Sheath Steel Tape Armored Direct-Burial/ Duct Underground Fiber Optic Cable
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. Then the cable core is filled with water-blocking compound and covered with a PE inner jacket. After the corrugated steel tape (CST) is longitudinally armored over the inner jacket, the cable is completed with a PE outer jacket.
• 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
- Corrugated steel tape (CST) enhancing moisture-proof


Direct-burial / Duct / Non Self-supporting Aerial Installation
| 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) | 12.1 | 12.1 | 12.4 | 12.6 | 14.0 | 15.4 | 16.6 | 16.8 | 18.7 |
| Weight(Kg/km) | 153 | 153 | 156 | 167 | 202 | 234 | 267 | 271 | 333 |
| 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 | ||||||||
Equipped with:
• 18 Fiber Drawing lines for fibers: G.652D, G.657A1, G657A2
• 18 production lines for fiber optic cables: ADSS, Drop cable, Fig8, Direct-buried optical cable, Aerial optical cable, Air-blown cable.
• Full sets of quality control equipment introduced from United States, France and Germany.
Main product type:
Optical Fiber: G652D G657A1 G657A2
Air Blown Micro Cable: GYCFTY
All Dielectric Cable: ADSS ASU GYFTY
Duct Installation Cable: GYTA GYFTA GYTS GYFTS
Aerial Installation Cable: GYTC8Y GYTC8S GYXTC8S GYXTC8Y GYFTC8Y GYFTC8S
Direct Burial Installation Cable: GYTY53 GYTA53 GYFTA53
Central Uni-tube Cable: GYXTW GYFXTY GYFFTY
Drop Cable: GJXH GJXFH GJYXCH GJYXFCH
Yearly productive capacity
Optical Fiber: 15 million fkm
Outdoor cable : 35000KM cable length
Drop Cable: 99600KM cable length
As a world-class expertise in optical fibers and cables, Changrong is determined to make a commitment to quality, performance and customer services. Let′s cooperate and evolve to change the way the world communicates.




1.Are you the real manufacturer?
Yes. We are the real manufacturer in Chuzhou Anhui Porvince, China.
2.What is your fiber brand ?
We have our own fiber production lines and the preforms are from YOFC, FIBERHOME.
3.Can you accept small order?
Yes, small order is available .We support new project of our customers as we know business is always from small order.
4.What is your warranty period?
25 years for fiber optic cable
5.Which kind of certification you have ?
ISO9001, ISO14001
6.What is your delivery time?
Usually within 7-10 working days
7.What about your annual production capacity?
Outdoor Fiber Optic Cable : annual output is 35000 KM;
FTTH/FTTX/FTTA Cable: annual output is 1200000 KM per year;
8.What is your payment way?
T/T, L/C, Western Union and Paypal.
9.Can you supply customized products and logo?
-Yes. We supply OEM&ODM service. You can send us your drawing.
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