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GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
Specifications
Brand Name :
MingTong
Certification :
ISO
Place of Origin :
Dongguan CHINA
Price :
500-3000RNB/KM
Payment Terms :
L/C,T/T
Delivery Time :
It depends on the actual situation
MOQ :
20km
Packaging Details :
Wooden scroll + cardboard box / Wooden scroll + wooden board
Supply Ability :
200km/Day
Name :
Submarine Fiber Optic Cable
Fiber Count :
2-144 Core
Fiber Type :
G652D, Single Mode, OM3
Inner Sheath :
PE+Aluminum Tape
Outer Jacket :
PE+Steel Tape
Installation :
Direct Burial
Structure :
Loose Tube
Strength Member :
Phosphating Steel Wire
Water Blocking Material :
Filling Compound
Operating Temperature :
-40 Degree ~ +70 Degree
Sheath Material :
LSZH, HDPE/MDPE, PE
Highlight :
Double Armoured Outdoor Fiber Optic Cable, Communication Armoured Outdoor Fiber Optic Cable, Submarine Fiber Optic Cable
Description
Double Armoured Outdoor Fiber Optic Cable
Submarine Fiber Optic Cable 2 Core - 144 Core

Outdoor Communication Large-Core Structure Directly Buried Anti-Ant Double Armoured Fiber Optical Cable

Construction

The structure of GYTA53 optical cable features 250μm optical fiber sheathed in a loose tube made of high modulus material, filled with waterproof compound. The cable core center contains a metal reinforced core, with some cables requiring a polyethylene (PE) layer extruded outside the metal reinforced core. Loose tubes (and filler ropes) are twisted around the central reinforcing core to form a compact, round cable core, with gaps filled with water blocking fillers. Plastic coated aluminum tape (APL) is longitudinally wrapped and extruded with a polyethylene inner sheath, followed by double-sided plastic coated steel tape (PSP) longitudinally wrapped and extruded with polyethylene sheath.

Features
  • Adopting "SZ" bidirectional layer twisting technology
  • Filling water-blocking ointment step by step, water-blocking in full section
  • Steel (aluminum) belt has reliable bonding with the edge, high strength, and no cracking when twisted
  • Stable fiber excess length control
  • After cable formation, additional fiber attenuation is almost zero, and dispersion value does not change
  • Excellent environmental performance, applicable temperature range: -10℃ to +70℃
Specifications
Fiber Count Nominal Diameter (mm) Nominal Weight (kg/km) Max Fibers per Tube Max No. of (Tubes+fillers) Allowable Tensile Load (N) Allowable Crush Resistance (N/100mm)
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

Notes:

  • For flame retardant cable, outer sheath can be made of low-smoke halogen-free (LSZH) material (type GYTZS)
  • Upon customer request, cables with longitudinal color strip on outer sheath can be offered
  • Special cable structures can be designed and manufactured per customer requirements
Fiber Specifications

Technical parameters of ITU-T G.652D (B1.3) single-mode optical fiber:

Characteristics Conditions Specified Values Units
Mode field diameter (MFD) 1310nm 9.2±0.4 µm
1550nm 10.4±0.8 µm
Cut-off wavelength (λcc) ≤1260 nm
Attenuation coefficient 1310nm ＜0.35 dB/km
1383nm ＜0.35 dB/km
1550nm ＜0.22 dB/km
Macro bending loss φ75mm, 100circles, at 1550nm ≤0.1 dB
Attenuation non-uniformity ≤0.05 dB
Dispersion coefficient 1288~1339nm ≤3.5 Ps/(nm.km)
1271~1360nm ≤5.3 Ps/(nm.km)
1550nm ≤18 Ps/(nm.km)
Zero dispersion wavelength 1300~1324 nm
Max zero dispersion slope ≤0.093 Ps/(nm2.km)
Group index of refraction 1310nm 1.466
1550nm 1.467
Compliance Standards
Performance Category Test Standard
Max Tension Performance IEC 60794-1-2-E
Max. Operation Tension IEC 60794-1-2-E1
Crush Test IEC 6079 -1-2-E3
Impact Test IEC 60794-1-2-E4
Repeated Bending IEC 60794-1-2-E6
Torsion Test IEC 60794-1-2-E7
Cable bend IEC 60794-1-2-E11A
Attenuation Coefficient ITU-T G.652
Structural Test IEC-60793-1-20
Temperature Cycling IEC 60794-1-2-F1
Water Penetration IEC 60794-1-2-F5B
Filing Compound Flow IEC 60794-1-E14
Cable Core Components
  • Central Strength Member: Steel construction providing tensile and anti-buckling strength
  • Loose Tube: Optical fibers housed in jelly-filled PBT tubes, colored for identification
  • Water Blocking Material: Filling compound between loose tube and inner sheath protects from water intrusion
  • Armour: Corrugated steel tape and aluminum tape provide compression strength, anti-crush properties, rodent and bullet protection
  • Outer Jacket: Black high density polyethylene jacket extruded over cable core
  • Cable Sheath Marking: Includes manufacturer name, year, cable type, fiber details, length marks, and customer requirements
Product Images
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Applications

Suitable for overhead, pipeline, direct buried and other laying methods

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GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
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Product Detail
Brand Name :
MingTong
Certification :
ISO
Place of Origin :
Dongguan CHINA
Price :
500-3000RNB/KM
Payment Terms :
L/C,T/T
Delivery Time :
It depends on the actual situation
Contact Supplier
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable
GYTA53 Large Core Fiber Optic Outdoor Cable , Double Armoured Fiber Optical Cable

Dongguan Mingtong Optoelectronics Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Seller
Main Products :
Fiber Optic Indoor Cable, Fiber Optic Outdoor Cable, Universal Optical Cable
Total Annual :
5000000-7000000
Employee Number :
90~150
Certification Level :
Verified Supplier
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