GCYFTY is a lightweight, non-metallic air-blown cable for microduct installation. Its low-friction sheath and compact design enable long-distance blowing without metallic reinforcement.
The CB6367 GCYFTY is a non-metallic, loose tube, air-blown optical cable designed for microduct installation. It supports 24 to 144 fibers and operates from -30°C to 70°C. Lightweight and flexible, it enables long-distance air-blowing without metallic reinforcement.
Cross-section Diagram

Ideal for delivering high-speed optical connectivity directly to residential and commercial premises.
Suitable for use in access layer networks, enabling reliable connections to end-users.
Versatile for both indoor and outdoor environments requiring lightweight, non-metallic, and moisture-resistant cables.
Utilized in high-speed data and communication networks, supporting robust and scalable infrastructure.
Perfect for extending existing networks or upgrading infrastructure with minimal disruption and construction requirements.
Recommended Delivery Length: 2000m.
Other lengths can be provided according to customer requirements.
Optical Characteristics
|
Fiber Type |
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
Attenuation (±20℃) |
@850nm |
- |
- |
≤3.3 dB/km |
≤3.5 dB/km |
|
@1300nm |
- |
- |
≤1.2 dB/km |
≤1.2 dB/km |
|
|
@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
- |
- |
|
|
@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
- |
- |
|
|
Bandwidth (Class A) |
@850nm |
- |
- |
≥500 MHz·km |
≥200 MHz·km |
|
@1300nm |
- |
- |
≥500 MHz·km |
≥500 MHz·km |
|
|
Numerical Aperture |
- |
- |
0.200±0.015NA |
0.275±0.015NS |
|
|
Cable Cut-off Wavelength λcc |
≤1260nm |
≤1450nm |
- |
- |
|
Structural Parameters
|
Model |
Fiber Count |
Loose Tubes |
Filling Ropes |
Cable Dia. |
Cable Weight |
Tensile Force Long/Short-term |
Crush Force Long/Short-term |
Bending Radius Static/Dynamic |
|
Kg/km |
N |
N |
mm |
|||||
|
GCYFTY-24~72Xn |
24~72 |
2~6 |
4~0 |
5.6 |
21 |
150/500 |
150/450 |
10D/20D |
|
GCYFTY-96Xn |
96 |
8 |
0 |
6.4 |
31 |
250/800 |
150/450 |
10D/20D |
|
GCYFTY-144Xn |
144 |
12 |
0 |
8.3 |
49 |
250/800 |
150/450 |
10D/20D |
*Customers can specify sizes and performance values.
Ordering Information
| Model | Fiber Count | Delivery Length |
|---|---|---|
| CB6367-24Xn | 24 | 2000m/reel |
| CB6367-48Xn | 48 | 2000m/reel |
| CB6367-72Xn | 72 | 2000m/reel |
| CB6367-96Xn | 96 | 2000m/reel |
| CB6367-144Xn | 144 | 2000m/reel |
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