Fiber Optic Cable
A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
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A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
Our employees are skilled at utilizing state-of-the-art technologies.In the application field(s) of Fiber Optic Equipment, FTTH New Type Outdoor G657B3 TPU Optical Fiber GJFJU-1C Armoured Cable is widely used and highly recognized by users. The long-term maintenance of strong market competitiveness is inseparable from the emphasis on talents and technology. After assessing the needs of customers and the market, we have successfully made FTTH New Type Outdoor G657B3 TPU Optical Fiber GJFJU-1C Armoured Cable have some wanderful advantages, all of which can help make it stand out in the market. Moreover, its appearance is highly emphasized as well. Our creative designers make the product unique in its appearance by keeping close up with the latest industry trends.
| Model Number: | GJFJU-1C | Type: | Fiber Optical cable |
| Place of Origin: | Guangdong, China | Brand Name: | KEXINT |
| Use: | FTTX | Warranty Time: | 3 years |
| Network: | None | Fiber Type: | G657B3 |
| size: | 3.0 mm | Jacket: | Black Or White |
| Outer Jacket: | TPU | OEM: | YES |
| Fiber Count: | 1 | Reinforceme: | KFRP |
Item | Unit | Specification G. 657B3 | ||
Mode field diameter | 1310nm | mm | 9.2 ± 0.4 | |
1550nm | mm | 10.4 ± 0.5 | ||
Cladding diameter | mm | 125.0 ± 0.7 | ||
Cladding non-circularity | % | £1.0 | ||
Core concentricity error | mm | £0.5 | ||
Coating diameter | mm | 242 ± 7 | ||
Coating/cladding concentricity error | mm | £12 | ||
Cable cut-off wavelength | nm | £ 1260 | ||
Attenuation Coefficient | 1310nm | dB/km | £0.35 | |
1383 nm | dB/km | ≤0.33 | ||
1550nm | dB/km | £0.21 | ||
1625 nm | dB/km | ≤0.23 | ||
Proof stress level | kpsi | ≥100 | ||
Item | Contents | Unit | Value | |
Optical Fiber | / | / | 1 | |
Tight buffer fiber | Diameter | mm | 0.9±0.05 | |
Material | / | LSZH | ||
Filler | Material | / | Aramid yarns | |
Outer jacket | Diameter | mm | 3.0±0.1 | |
Material | / | TPU | ||
Color | / | Black | ||
Short term | N | 500 | ||
Long term | N | 200 | ||
Short term | N/100mm | 500 | ||
Long term | N/100mm | 100 | ||
Cable attenuation | dB/km | SM: ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm | ||
Cable weight (Approx.) | kg/km | 8.2 | ||
Item | Test Method | Acceptance Condition |
Tensile Strength IEC 60794-1-2-E1 | - Load: Short term tension - Length of cable: ≥ 50m - Load time: 5min | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. |
IEC 60794-1-2-E3 | - Load: Short term crush - Load time: 1min | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. |
- Load: Long term crush - Load time: 10min | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. | |
Impact Test IEC 60794-1-2-E4 | - Points of impact: 3 - Times of per point: 1 - Impact energy: 1J | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. |
Repeated Bending IEC 60794-1-2-E6 | - Bending radius: 20 x OD - No. of cycle: 100 - Load: 20N | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. |
Torsion IEC 60794-1-2-E7 | - Length: 1m - Twist angle: ±180° - No. of cycle: 10 - Load: 20N | - Loss change £ 0.1dB@1550nm after test. - No fiber break and no sheath damage. |
Temperature Cycling IEC 60794-1-2-F1 | - Temperature: -20℃~+70℃ - Time of each step: 8h - Number of cycle: 2 | - Loss change £ 0.5dB@1550nm. - No fiber break and no sheath damage. |
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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