GYTA53 4 to 144 Core Armored Outdoor Fiber Optic Cable Direct Burial Double Jacket
Armored Directly Buried 4-144 Core Fiber Optic Cable GYTA53
Key Features
-
Double Armored Structure
Aluminum tape and steel tape armoring provide excellent crush resistance and mechanical protection for direct burial. -
Strong Water Blocking Performance
Jelly-filled loose tubes and laminated APL effectively prevent water ingress and moisture migration. -
High Tensile Strength
Central steel strength member ensures stable performance under underground pressure and long-distance laying. -
Wide Fiber Count Range
Supports 4 to 144 cores, suitable for backbone and access networks. -
Durable PE Jacket
UV resistant and corrosion resistant outer sheath ensures long service life in harsh environments.
Applications
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Direct Buried Underground Installation
Ideal for trench and direct burial without additional ducts. -
Telecommunication Backbone Networks
Used in long-distance and metropolitan transmission systems. -
Outdoor Access Networks
Suitable for FTTH feeder and distribution networks. -
Industrial and Utility Communication
Reliable for power, railway, and infrastructure projects.
Optical Characteristics
| Items | Unit | Specification | |
| G652D | |||
| Mode Field Diameter | 1310nm | um | 9.2±0.4 |
| 1550nm | um | 10.4±0.5 | |
| Cladding Diameter | um | 124.8±0.7 | |
| Cladding Non-Circularity | % | ≤0.7 | |
| Core-Cladding Concentricity Error | um | ≤0.5 | |
| Coating Diameter | um | 245±5 | |
| Coating Non-Circularity | % | ≤6.0 | |
| Cladding-Coating Concentricity Error | um | ≤12 | |
| Cable Cutoff Wavelength | nm | acc≤1260 | |
| Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dBkm | ≤0.22 | |
Technical Parameters
| Fiber count | Structure | Fibers per tube |
Loose tube diameter (mm) |
CSM diameter/pad diameter (mm) |
Nominal Thickness of outer jacket(mm) |
Cable diameter/ Height (mm) |
Cable weight (kg/km) |
| 4 | 1+5 | 4 | 1.8±0.1 | 1.4/1.4 | 1.6 | 12.0±0.2 | 145 |
| 6 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.6 | 12.0±0.2 | 145 |
| 8 | 1+5 | 8 | 1.9±0.1 | 1.4/1.4 | 1.6 | 12.0±0.2 | 145 |
| 12 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.6 | 12.0±0.2 | 145 |
| 24 | 1+5 | 6 | 1.9±0.1 | 1.4/1.4 | 1.6 | 12.0±0.2 | 145 |
| 36 | 1+6 | 12 | 1.9±0.1 | 1.6/1.6 | 1.6 | 13.2±0.2 | 155 |
| 48 | 1+5 | 12 | 2.2±0.1 | 1.6/1.6 | 1.6 | 13.2±0.2 | 155 |
| 60 | 1+5 | 12 | 2.2±0.1 | 1.61.6 | 1.6 | 13.2±0.2 | 160 |
| 72 | 1+6 | 12 | 2.2±0.1 | 2.0/2.0 | 1.6 | 13.2±0.2 | 180 |
| 96 | 1+8 | 12 | 2.2±0.1 | 1.6/3.5 | 1.6 | 15.4±0.2 | 220 |
| 144 | 1+12 | 12 | 2.2±0.1 | 1.8/6.4 | 1.6 | 18.5±0.3 | 270 |
GYTA53( Aluminium polyethylene laminate)
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer with over 10 years of experience in fiber optic cables. Our factory is located in Guangzhou, China.
2. How do you ensure product quality?
All fiber optic cables are strictly tested before delivery. Free samples are available for quality inspection after price confirmation.
3. Do you accept small or trial orders?
Yes. Small orders and trial orders are supported to help customers start new projects.
4. What is your delivery time?
Normally 3–7 working days, depending on order quantity.
5. Do you provide OEM service?
Yes. OEM and customized logo services are available.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.