TTI Fiber Communication Tech. Co., Ltd.
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GJYXFHA G652 G655 Fiber Optic Cable Duct Bow Type Drop Cable
GJYXFHA Duct Bow-Type Drop Cable Is Composed Of One GJXFH Cable In The Middle And Two Strength Members On Both Side
GJYXFHA FTTH Butterfly Cable For Duct
1. Descreption Of GJYXFHA
GJYXFHA butterfly cable for duct is placed in the center of the optical communication unit, and two parallel non-metallic reinforcing elements (FRP) are placed on both sides to extrude a black low-smoke halogen-free sheath. Outer aluminum strip moisture barrier(APL) and the PE sheath is finally extruded.
2. features
♦ Special bend-resistant fiber for greater bandwidth and enhanced network transmission characteristics
♦ Two parallel FRPs provide good compression resistance and protect the fiber
♦ Cable is simple in structure, light in weight and practical
♦ Unique groove design, easy to peel, easy to connect, simplify installation and maintenance
♦ Low-smoke, halogen-free flame retardant jacket, environmentally friendly
♦ PE exterior protection has excellent UV resistance
♦ Plastic coated aluminum tape (APL) moisture barrier
3. Application
Pipeline, overhead, direct burial
3. Optical Characteristics
| Item | G.652 | G.655 | 50/125um | 62.5/125um | ||||||||
| Attenuation | @850nm | ≤3.0dB/km | ≤3.2dB/km | |||||||||
| @1300nm | ≤1.0dB/km | ≤1.2dB/km | ||||||||||
| @1310nm | ≤0.36dB/km | ≤0.40dB/km | ||||||||||
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | ||||||||||
| Bandwidth (Class A) | @850nm | ≥500MHZ.km | ≥200MHZ.km | |||||||||
| @1300nm | ≥1000MHZ.km | ≥600MHZ.km | ||||||||||
| Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | ||||||||||
| Cable cut-off wavelength | ≤1260mm | ≤1450mm | ||||||||||
4. Technical Parameters
| Cable Type | Fiber Count | 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) | ||||||
| GJYXFHA -1Xn | 1 | 7.0±0.2 | 42 | 200/600 | 1000/2000 | 15/30 | ||||||
| GJYXFHA -1Xn | 2 | 7.0±0.2 | 42 | 200/600 | 1000/2000 | 15/30 | ||||||
| Environmental characteristics | ||||||||||||
| Operating temperature | -20~+60℃ | |||||||||||
| Storage temperature | -20~+60℃ | |||||||||||
