Introduction to SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable is designed for fast and efficient fiber optic network deployment. The cable features low bend radius, no-water peak G.657.A1 fibers, and a dry acrylate layer encapsulating the fibers, all protected by a smooth, slightly ribbed polyethylene outer jacket. This construction ensures superior performance and durability, especially in micro-duct installations, making it ideal for FTTH (Fiber To The Home) and Metro networks.
The SFU Smooth Fibre Unit can be installed rapidly and efficiently, with up to 12 fiber cores per micro-duct. As an ISO certified fiber optic manufacturer, Spring offers high-quality products that deliver cost savings, and they provide free samples and some of their best offers for you today!
SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable Section
1.HDPE sheathFiber 2.Groove 3.Fillers 4.Fiber 5.Resin
Key Features of SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable offers exceptional flexibility and high performance, making it a superior choice for fiber optic deployments.
Superior Flexibility and High Performance
The Spring SFU cable combines excellent flexibility with high performance, making it a stronger choice than many other cables available in the market.
Compact and Lightweight Structure
The SFU has a larger diameter compared to other fiber cables, which reduces friction during installation. This enables longer blowing distances, significantly reducing deployment cycles through micro-ducts. The G.657.A1 fibers are highly flexible, ensuring optimal performance in tight installations. The 5/3.5mm microtubes provide flexibility for network designers when planning their networks.
Cost-Effective Network Growth
Service providers and ISPs can easily upgrade and expand their networks using the SFU cable, without the need for excavation. This offers a scalable and future-proof network solution.
Smooth and Ribbed PE Outer Sheath
The continuous smooth outer sheath, combined with the ribbed design, allows for easy installation and protects the fibers from external forces during deployment.
Applications for SFU Smooth Fibre Units
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable is designed for a variety of applications that require easy-to-install, high-performance fiber optic cables.
Access Networks
Ideal for FTTH (Fiber To The Home) applications, the SFU cable delivers reliable performance in access networks for both indoor and outdoor applications.
Metro Networks
In high-density network applications in urban areas, the Spring SFU cable offers a cost-effective, easy-to-install, and scalable solution for fiber optic networks.
Micro Duct Installation
The Spring SFU cable is optimized for air-blown fiber installations, making it perfect for micro-duct systems, providing a simple, expandable, and minimally invasive fiber optic network deployment option.
Why Choose Spring SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable?
Cost-Effective Network Growth:
Save on costs through easy upgrades and minimal disruption during installation.
Flexible Network Design:
Ideal for FTTH and Metro Networks, adaptable for multiple applications.
Dependable Performance:
G.657.A1 fiber ensures high-quality signal transmission with minimal attenuation, suitable for indoor and outdoor installations.
ISO IEC Certified:
Manufactured to meet ISO standards, ensuring durability and longevity.
Conclusion
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable is a versatile and cost-effective solution for Access, Metro, and FTTH Networks. Its exceptional blowing characteristics, compact design, and reliable performance make it the best choice for network planners, ISPs, and system integrators. For a scalable, high-quality fiber optic solution, consider the Spring SFU Cable.
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Cable Specifications for SFU Smooth Fibre Units
| Product Characteristic | Specification |
|---|---|
| Cable Type | SFU |
| Fiber Type | Single-Mode Optical Fiber (9/125) |
| Optical Fiber Standard | ITU-T G.657.A1 |
| IP Rating | (Outdoor Use) Class IP67 |
| Material | Polypropylene (PE) |
| Outer Sheath Colour | Yellow |
| Blow-In Capability | Yes |
| Max Attenuation at 1310nm | 0.4 dB/km |
| Max Attenuation at 1550nm | 0.3 dB/km |
| Cable Installation Temperature | -5°C to +50°C |
| Cable Operating Temperature Range | -30°C to +70°C (Ta1 - Tb1) and -40°C to +70°C (Ta2 - Tb2) |
| Cable Transport/Storage Temperature | -10°C to +50°C |
Fiber Core Count and Dimensions
| Fiber Count | Diameter (mm) | Weight (g/m) | Min. Bending Radius (mm) | Suitable Duct Size |
|---|---|---|---|---|
| 2 | 1.13 | 0.9 | 50 | 5.0 mm / 3.5 mm |
| 4 | 1.18 | 1.0 | 50 | 5.0 mm / 3.5 mm |
| 6 | 1.18 | 1.0 | 50 | 5.0 mm / 3.5 mm |
| 8 | 1.35 | 1.3 | 60 | 5.0 mm / 3.6 mm |
| 12 | 1.65 | 2.2 | 80 | 5.0 mm / 3.5 mm |
Blowing Performance Characteristics
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable is engineered for excellent blowing performance. The following table outlines the blowing performance for various fiber counts:
|
Fiber count |
Blowing machine |
Blowing pressure |
Suitable microduct (mm) |
Blowing distance |
Blowing time |
|
2 |
PLUMETTAZ UM25 |
7/10 |
3/2.1 or 5/3.5 |
500/1000 |
10/18 |
|
4 |
3/2.1 or 5/3.5 |
500/1000 |
10/18 |
||
|
6 |
5/3.5 |
500/1000 |
10/18 |
||
|
8 |
5/3.6 |
500/1000 |
13/18 |
||
|
12 |
5/3.5 |
500/800 |
15/20 |
Environmental Specifications
The SFU Smooth Fibre Unit Air-Blown Fiber Optic Cable is designed to perform in a range of environmental conditions, making it suitable for both indoor and outdoor use.
Cable Installation Temperature: -5°C to +50°C
Cable Transport & Storage Temperature: -10°C to +50°C
Cable Operational Temperature Range:
Ta1 - Tb1: -30°C to +70°C
Ta2 - Tb2: -40°C to +70°C
