GYXTW
GYXTW fiber optic cable is structured to mix 250 microns of optical fiber into loose sleeves made of high-modulus materials, which are filled with water-resistant compounds A layer of double-sided coated plastic steel belt (PSP) is used to wrap the loose sleeve longitudially Water resistance material is added between the steel belt and loose sleeve to ensure the compact and longitudinal water resistance of the optical cable Two parallel steel wires are placed on both sides and extruded into polyethylene sheath to form the cable
- Product introduction
·Product features
• the loose casing material itself has good hydrolysis resistance and high strength
• good compression resistance and softness
• two parallel wires ensure the tensile strength of the cable
• longer delivery length
·Product standards
GYXTW fiber optic cable conforms to YD/T 769-2003 standard
·optical properties
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 (level 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 | |||
Cut-off wavelength of optical cable | ≤1260nm | ≤1480nm | |||
·structural parameters
Cable type | Cable Count | Out sheath | Weight(KG) | Minimum allowable | minimum allowable Crush Load（N/100mm) | Minimum Bending Radius |
short term/ long term | Short term/ long term | short term/ long term | ||||
GYXTW-4~12 | 4~12 | 8.0 | 78 | 600/1500 | 300/1000 |
|
GYXTW-24 | 24 | 8.0 | 90 | 600/1500 | 300/1000 | 10D/20D |
Store and use the temperature: - 40 ℃ to + 70 ℃