Composite Electrial 2x20AWG +4F G657A2

Composite Electrial 2x20AWG +4F G657A2

Style:Hybrid Optical Fiber Cable
Size: GDFH 7.0mm 2-12F G657A22+20AWG TPU
In outdoor and semi-outdoor installations, hybrid cables are often exposed to mechanical tension, vibration, and long-term environmental stress, not just signal and power requirements. This GDFH hybrid optical fiber cable is developed for such conditions. By combining 2–12 cores of G.657A2 optical fiber with 20AWG copper conductors, and reinforcing the structure with aramid yarn, the cable supports both optical communication and power/control transmission while maintaining mechanical stability. The TPU outer sheath further enhances durability for installations involving movement, pulling, or outdoor equipment connections.
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Description
Technical Parameters

Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of Composite Electrial 2x20AWG +4F G657A2 in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.

 

 

APPLICATION

This cable is commonly applied in:

  • Industrial automation systems with outdoor or mobile equipment
  • Intelligent security and surveillance installations
  • Communication infrastructure requiring reinforced hybrid cabling
  • Integrated outdoor equipment where tensile strength and flexibility are critical

 

 

CONSTRUCTION

Conductor Material Bare copper
Conductor Surface

GDFH 7.0mm 2-12F G657A22+20AWG TPU

Core Insulation Material LSZH / PVC
Screen1 Material PET TAPE
Drain Material /
Screen2 Material Aramid yarn
Material Outer Sheath TPU

 

CHARACTERISTICS

Cable performance

Data of product

(20℃)lnner conductor DCresistance

≤33.50/km

Max allowable tensile

Short term≤400N
Longterm ≤200N

Max allowable crush resistance(N/100mm)

Short term ≤1000
Longterm ≤300

Opticalattenuation

≤0.4dBkm@1310 nm
≤0.3dBkm@1550 nm

Min.Bendingradii cable

Installation:30×D
Operation:15×D

Temperature range

Operation:-20℃~+70℃
Installation:-10℃~+60℃
Storage/transportation:-20℃~+70℃

Cable weight (Approx.)+10%

39.8kg/km

 

REGULAR PACKING

Standard packaging options include:

  • 100M / 300M / 500M / 1000M
  • 500FT / 1000FT
  • Coil or Drum

Packing length can be adjusted according to project or logistics requirements.

 

Product Advantages

  • Hybrid structure combining optical fibers and power/control conductors
  • G.657A2 fiber (2–12 cores) supports flexible routing with stable optical performance
  • Aramid yarn reinforcement improves tensile strength and structural stability
  • TPU outer sheath provides resistance to abrasion and environmental stress
  • Suitable for installations involving movement, pulling, or outdoor exposure

 

Support Available for This Product

  • Flexible fiber count selection from 2F to 12F
  • Support for different insulation or sheath material combinations
  • Stable production for outdoor and industrial hybrid cable projects
  • Technical assistance for application selection and installation conditions

 

FAQ

Q: What is the role of aramid yarn in this cable?
A: Aramid yarn provides tensile reinforcement, helping the cable withstand pulling forces during installation and operation.

Q: Is this cable suitable for outdoor use?
A: Yes. The TPU jacket and reinforced structure make it suitable for outdoor or semi-outdoor environments.

Q: Can fiber count or conductor size be adjusted?
A: Yes. Fiber quantity and conductor specifications can be customized based on project needs.

 

 

ABOUT COMPANY

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CERTIFICATIONS

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E540176-Fire Resistant Cable COC
 

 

MANUFACTURING PROCESS

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QUALITY INSPECTION

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