China Cheap price Fiber Cable Joint Box - Double PE Jacket ADSS All Dielectric Self-Supporting Fiber Optic Cable-FCJ OPTO TECH – FCJ OPTO
China Cheap price Fiber Cable Joint Box - Double PE Jacket ADSS All Dielectric Self-Supporting Fiber Optic Cable-FCJ OPTO TECH – FCJ OPTO Detail:
Characteristics
· Can be installed without shutting off the power
· Excellent AT performance, The maximum inductive at the operating point of AT sheath can reach 25kV
· Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops
· Large span lengths and the largest span is over 1000m
· Good performance of tensile strength and temperature
· The design life span is 30 years
Application
The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines under 110kV, PE outer sheath is applied. FOR power lines equal to or over 110kV, AT outer sheath is applied. The dedicate design of aramid quantity and stranding process can satisfy the demand on variou
Standards
ADSS cable complies with Standard IEEE P 1222 as well as IEC 60794-1.
Optical Characteristics
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 （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 Cutoff Wavelength | ≤1260nm | ≤1480nm | |||
Storage/Operating Temperature : -40℃ to + 70℃
Product detail pictures:
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