FIBERFUTURE® GYFTC8S Figure 8 Cable is Figure-8 self-supporting outdoor optical cable for communication with non-metallic reinforcement components, loose layer twisted filler and polyethylene sheath.
| Fiber Count | |
|---|---|
| Fiber Type |
| 01 - Blue | 02 - Orange | 03 - Green |
| 04 - Brown | 05 - Slate | 06 - White |
| 07 - Red | 08 - Black | 09 - Yellow |
| 10 - Violet | 11 - Pink | 12 - Aqua |
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
| Attenuation (+20℃) | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
| @1300nm | ≤1.0 dB/km | ≤1.0 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 | ≥1000 MHz·km | ≥600 MHz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength | ≤1260nm | ≤1480nm | |||
| Cable Type | Fiber Count | Tubes | Fillers | Cable Diameter mm | Cable Weight kg/km | Tensile Strength Long/Short Term N | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic mm | ||
| GYFTC8S-2~12 | 2~12 | 1 | 4 | 9.5*16.5 | 218 | 600/1500 | 300/1000 | 10D/20D | ||
| GYFTC8A-14~24 | 14~24 | 2 | 3 | 9.5*16.5 | 218 | 600/1500 | 300/1000 | 10D/20D | ||
| GYFTC8A-26~36 | 26~36 | 3 | 2 | 9.5*16.5 | 218 | 600/1500 | 300/1000 | 10D/20D | ||
| GYFTC8A -38~48 | 38~48 | 4 | 1 | 9.5*16.5 | 218 | 600/1500 | 300/1000 | 10D/20D | ||
| GYFTC8A-50~60 | 50~60 | 5 | 0 | 9.5*16.5 | 218 | 600/1500 | 300/1000 | 10D/20D | ||
| S/N | Item | Test Method | Acceptance Condition |
| 1 |
Tensile Strength IEC 794-1-E1 |
- Load: 5.0KN - Length of cable under load: 50 m -Load time: 1min |
- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage. |
| 2 |
Crush Test IEC 794-1-E3 |
- Load: 1.0KN/100mm - Load time: ≥1min. |
- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage. |
| 3 |
Impact Resistance IEC 794-1-E4 |
- Points of impact: 3 -Times of per point: 1 - Impact energy: 4.5 Nm - Radius of hammer head: 12.5mm |
- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage. |
| 4 |
Repeated Bending IEC 794-1-E6 |
- Bending radius: 20 x cable diameter - Load: 150 N - Flexing rate: 3 sec/cycle - No. of cycle: 30 |
- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage. |
| 5 |
Torsion IEC 794-1-E7 |
- Length: 1 m - Load: 150 N - Twist rate: 1 min/cycle - Twist angle: ±90° - No. of cycle: 10 |
- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage. |
| 6 |
Water Penetration Test IEC 794-1-F5B |
- Height of water: 1 m - Sample length: 3 m - Test time: 24 hours |
- No water shall have leaked from the opposite end of cable. |
| 7 |
Temperature Cycling Test IEC 794-1-F1 |
- Temperature step: +20oC→-40oC→+70oC →+20oC - Time per each step: 12 hrs - Number of cycle: 2 |
- Loss change £ 0.05 dB/km@1550 nm - No fiber break and no sheath damage. |
| 8 |
Compound Flow IEC 794-1-E14 |
- Sample length: 30 cm - Temp: 70°C ± 2°C - Time: 24 hours |
- No compound flow |
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