Product Description
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic.
The tubes are filled with a water-resistant filling compound.
The tube is wrapped with a layer of corrugated steel tape longitudinally. Between the corrugated
steel tape and the loose tube water-blocking material is applied to keep the cable compact
and watertight. Two parallel steel wires are placed at the two sides of the steel tape.
The cable is completed with PE sheath.
Characteristics
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Crush resistance and flexibility
· Two parallel steel wires ensure tensile strength
· Small diameter, light weight and friendly installation
| Model Number | GYXTW |
| Type | Coaxial |
| Number of Conductors | 2 |
| Certification | UL ,ROHS,SGS |
| Fiber | SM/MM/OM3/OM4 |
| Fiber Core | 2-24 core |
| Jacket Material | PE /LSZH/PU |
| Laying method | Pipeline/Overhead/Direct bury/Duct |
| keywords | outdoor fiber optic cable |
| Color | Black or customized |
| Fiber brand | Corning, LS, etc |
| Fire Resistant | Yes |
| Armored or not | Corrugated steel tape armored |
Optical Characteristics:
| G.652D | 50/125μm | 62.5/125μm | ||
| Attenuation (+20ºC) | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | |
| @1300nm | ≤1.0 dB/km | ≤1.0 dB/km | ||
| @1310nm | ≤0.36 dB/km | |||
| @1550nm | ≤0.22 dB/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 λcc | ≤1260nm | |||
Standards:
GYXTW cable complies with Standard YD/T 769-2003.
Storage/Operating Temperature: -40°C to + 70°C
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 |
| GYXTW-2~24 | 2~24 | 8.8 | 90 | 600/1500 | 300/1000 | 15D/30D |
Packaging & Shipping
