Products Description
Double Jacket Plastic Optical Fiber Cable is a specialized type of optical fiber cable designed with a dual-layer jacket structure, offering enhanced protection and performance for various communication applications. The inner jacket, typically made of high-quality polyethylene (PE) or polyvinyl chloride (PVC), provides a first layer of insulation and mechanical support to the optical fibers within, ensuring the delicate fibers are shielded from minor abrasions and environmental factors. The outer jacket, often constructed from a more robust material such as flame-retardant PE or low-smoke zero-halogen (LSZH) compounds, adds an extra barrier against external impacts, moisture, chemicals, and extreme temperatures, making the cable suitable for both indoor and outdoor installations where durability is crucial.




Specification
|
outer diameter |
4.0mm |
|
fiber diameter |
1.0mm |
|
core material |
PMMA |
|
jacket material |
PVC/PE |
|
jacket colour |
black/grey |
|
numerical aperture |
0.5 |
|
refractive index |
1.49 |
|
attenuation |
0.2db/m |
|
operating temperature |
-50ºC~80ºC |
|
storage temperature |
-50ºC~80ºC |

Product Features
Double-jacket construction for superior mechanical strength and environmental protection
Excellent flexibility, easy to install and bend without fiber breakage
Low transmission loss, with a high-purity PMMA core for stable signal delivery
Resistant to oil, chemicals, and temperature variations, suitable for industrial environments
Customizable outer jacket materials and colors to meet flame-retardant or identification needs
Optional Kevlar reinforcement and multi-core configurations available
Application
Industrial Automation Systems
Ideal for PLCs, sensors, and servo systems requiring reliable and interference-resistant signal transmission.
Internal Wiring in Machinery and Equipment
The double-jacket design provides enhanced protection against abrasion and bending, making it suitable for dynamic cabling within machines.
Automotive Electronics
Used in automotive fiber networks such as MOST systems, offering excellent vibration resistance and high-temperature tolerance.
Sensor Signal Transmission
Suitable for optical switches, fiber optic sensors, displacement and level detection systems.
Robotics and Motion Control
With high flexibility and tensile strength, the cable performs well in robotic arms and other moving components.
Harsh Industrial Environments
The rugged dual-jacket structure resists moisture, dust, oil, and mechanical stress, ensuring stable performance in demanding conditions.

We also need other fiber optic cables. Please contact us if you need them.

Contact us
E-mail: Info@rspof.com / yz@rspof.com
Hot Tags: Double Jacket Duplex POF Plastic Optical Fiber Cable, China Double Jacket Duplex POF Plastic Optical Fiber Cable manufacturers, suppliers, factory








