TTI Fiber Communication Tech. Co., Ltd.
Choose TTI, Light Your Internet Time!
Add to Cart
GJYXCH GJYXFCH GJYXFCJH GJYXFCDH FTTH Fiber Cable 2 Cores Self Supporting
TTH(GJYXCH/GJYXFCH/GJYXFCJH/GJYXFCDH) outdoor Self-supporting Butterfly FTTH Cable
1. Descreption of the outdoor Drop cable
Self-supporting butterfly FTTH cable is the optical communication unit in the center. Two parallel reinforcements (FRPKFRP/steel wire) are placed on both sides, and a steel wire reinforcement element is added on the outside. Finally, black or color low smoke halogen-free flame retardant sheath is extruded into cables.
2. feature
♦ Special bending-resistant optical fibers provide greater bandwidth and enhance network transmission characteristics.
♦ Two parallel FRP/KFRP or steel wires have good compressive properties and protect optical fibers.
♦ Optical cable has simple structure, light weight and strong practicability.
♦ A single steel wire or strand with additional reinforcement elements makes the cable have good tensile properties.
♦ Unique groove design, easy to peel off, easy to connect, simplify installation and maintenance.
♦ Low smoke halogen-free flame retardant sheath, environmental protection.
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) | ||||||
| GJYXFCH-1Xn | 1 | (2.0±0.1)×(5.0±0.1) | 20 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXFCH-2Xn | 2 | (2.0±0.1)×(5.0±0.1) | 20 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXFCJH-1Xn | 1 | (2.0±0.1)×(5.6±0.1) | 21 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXFCDH-1Xn | 4 | (2.0±0.1)×(6.0±0.1) | 22 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXCH-1Xn | 1 | (2.0±0.1)×(5.0±0.1) | 22 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXCH-2Xn | 2 | (2.0±0.1)×(5.0±0.1) | 22 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXCJH-1Xn | 1 | (2.0±0.1)×(5.6±0.1) | 23 | 300/600 | 1000/2000 | 15/30 | ||||||
| GJYXCDH-1Xn | 4 | (2.0±0.1)×(6.0±0.1) | 24 | 300/600 | 1000/2000 | 15/30 | ||||||
| Environmental characteristics | ||||||||||||
| Operating temperature | -20~+60℃ | |||||||||||
| Storage temperature | -20~+60℃ | |||||||||||
| Standards | ||||||||||||
| Comply with standard YD / T 1997-2009,ICEA-596,GR-409,IEC 60794 etc. | ||||||||||||
