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GYTA53 Double Armoured Communication Buried Underground Fiber Optic Cable

Minimum Order Quantity : 1km Packaging Details : wooden drum
Delivery Time : 5-8 work days Payment Terms : L/C, T/T, Western Union
Supply Ability : 4500KM Per Month
Place of Origin: Guangzhou,China Brand Name: JQ/OEM
Certification: ISO9001/ ROHS/ CE/ FCC Model Number: GYTA53

Detail Information

Fiber Type: G652D Color: Black
Outsheath: PE Fiber Count: 2-288cores
Product Name: Stranded Loose Tube Armored Cable Length: 2km Or Customized Length
Installation: Aerial & Duct Oem: Available
Application: Telecommunication Type: Singlemode &Multimode
Name: DJDA Outdoor Fiber Optic Cable Jacket: Black Double Jacket
High Light:

Double Armoured Underground Fiber Optic Cable


GYTA53 Underground Fiber Optic Cable


GYTA53 buried fiber optic cable

Product Description

Double Armoured Outdoor Fiber Optic Cable Communication


Aluminum Armored Directly Buired Fiber Optic Cable GYTA53


The Underground Direct Buried Fiber Optic Cable GYTA53 are designed to provide high fiber counts with the flexibility and versatility required for today's most demanding installations, including direct buried. With fiber counts up to 288 and S-Z strand designs

GYTA53 Double Armoured Communication Buried Underground Fiber Optic Cable 0




Has good mechanical properties and temperature characteristics.

Loose tube material itself has good water resistance and high strength.

The tube is filled with a special grease to protect the fiber.

The specially designed compact cable structure effectively prevents the casing from retracting.

PE jacket has excellent UV radiation resistance,ensure the waterproof performance of the cable.

Single wire center reinforcement core.The loose tube is filled with a special waterproof compound.

Full core filling.Plastic coated aluminum tape (APL) moisture barrier



Suitable for directly buired laying method


Optical Characteristics

Items Unit Specification
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




● Adopting "SZ" bidirectional layer twisting technology
● Filling water-blocking ointment step by step, water-blocking in full section
● The steel (aluminum) belt has reliable bonding with the edge, high strength, and no cracking when twisted
● Stable fiber excess length control
● After the cable is formed, the additional attenuation of the fiber is almost zero, and the dispersion value does not change
● Excellent environmental performance, applicable temperature range is -10 ℃ ~ + 70 ℃


Fiber Count Nominal Diameter (mm) Nominal Weight (kg/km) Max Fibers per Tube Max No. of (Tubes+fillers) Allowable Tensile Load (N) Allowable Crush
Short Term Long Term Short Term Long Term
2~30 13.2 162 6 5 3000 1000 3000 1000
32~48 13.8 175 8 6 3000 1000 3000 1000
50~72 14.6 205 12 6 3000 1000 3000 1000
74~96 16.0 230 12 8 3000 1000 3000 1000
98~144 17.6 285 12 12 3000 1000 3000 1000
>144 Available upon customer’s request

1. For flame retardant cable, outer sheath can be made of low-smoke halogen-free (LSZH) material, and the type is GYTZS.
2.Upon customer’s request, cables with longitudinal color strip on outer sheath can be offered. More details, please refer to GYTA series.
3. Special cable structure can be designed and manufactured on customer’s request.







1/2/3/4km or customized length export wooden drum


GYTA53 Double Armoured Communication Buried Underground Fiber Optic Cable 1

GYTA53 Double Armoured Communication Buried Underground Fiber Optic Cable 2



1.Are you tradning company or manufacturer?
We are the manufacturer with 10 years' experience ,we are specialized in research,development and production
for fiber optic cable,drop cable and path cord ect. Our factory is in Guangzhou city,welcome to visit us!
2.About the quality?
We will delivery before tested every fibers when finished production.
After price confirmation, you can require for free samples to check our quality.
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 delivery time?
Usually about 3-7days working days,it mainly depend on order quantity.
But pls be assured that we will arrange your goods asap after your payment .

5.Can you accept the OEM service?
Yes, we welcome the OEM service. We can print your logo on the product. Any idea from you is available.

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