Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of composite electrial 2×18awg+4×g.657a2 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.
Where This Cable Fits Best
Rather than targeting high-power or large-scale backbone systems, this configuration focuses on balanced opto-electrical requirements, making it suitable for:
- Communication systems with multiple optical signal paths
- Industrial equipment requiring stable data transmission with auxiliary power
- Integrated opto-electrical installations where clean routing is preferred
CONSTRUCTION
| Conductor Material | Bare copper wire |
| Conductor Surface | 2×18AWG+2×G.657A2 |
| Core Insulation Material | LSZH |
| Screen1 Material | PET tape |
| Drain Material | / |
| Screen2 Material | / |
| Material Outer Sheath | LSZH---BLACK |
CHARACTERISTICS
|
Cable performance(20℃) Data of product |
|
|
Inner conductor DC resistance |
≤21.90/km |
|
Insulation resistance |
>1000MQ ·km |
|
Operating voltage |
300V |
|
Withstand voltage |
AC/2500V 1min |
|
Flame retardancy |
IEC60332-1-2 |
|
Bending radius |
12xD |
|
Optical attenuation |
1310NM ≤0.36 db/km |
Installation & Handling Notes
When deploying this hybrid cable, recommended practices include:
- Avoiding excessive bending beyond recommended limits
- Separating optical fiber termination from power conductor termination
- Ensuring proper strain relief at entry and exit points
- Following these practices helps preserve both optical performance and electrical stability over time.
REGULAR PACKING
Standard packing formats include:
- 100 m / 300 m / 500 m / 1000 m
- 500 ft / 1000 ft
- Coil or drum packaging
Alternative configurations and packing options can be arranged to suit specific project needs.
Support for Project Applications
Customization of conductor size or fiber configuration
Stable production scheduling for opto-electrical cable projects
Technical assistance during cable selection and system integration
Samples available for evaluation and testing
FAQ
Q1: In what situations is a 4-fiber hybrid cable more practical than a 2-fiber version?
A: A 4-fiber configuration is often chosen when systems require redundancy, multiple signal paths, or future expansion without adding extra cables.
Q2: Can the power cores be used for control signals instead of power supply?
A: Yes. Depending on system design, the copper conductors can be used for auxiliary power or control signal transmission.
Q3: Is this hybrid cable suitable for long cable runs inside industrial facilities?
A: It is typically used for medium-distance installations where integrated routing of optical and electrical paths helps simplify system layout.
Q4: Does using a hybrid cable affect fiber termination or testing procedures?
A: No. Optical fibers are terminated and tested independently, following standard fiber installation practices.
Q5: How does this configuration help during system upgrades or expansion?
A: Additional fibers allow future network expansion or redundancy without replacing the existing cable route.
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