Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
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48 core Optical Aerial G652d Fibre Self Supporting Outdoor fibra optica adss
ADSS cable is loose tube stranded structure. The optical fiber is 250µm, the loose tube is made of high modulus plastic, which is filled with waterproof compound. In the center of the cable core is a FRP strength member,The loose tube (and the filling rope) is twisted around the central reinforcement core to form a compact and round cable core, and the gap in the cable core is filled with a water blocking filler. The outer of the cable is a polyethylene (PE) inner sheath,then twisted high tensile strength aramid, the outermost is the electric tracking (AT) outer 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
·The following measures are taken to ensure the cable watertight:
-Single Fiber Reinforced Plastic as the central strength member
-Loose tube filling compound
-100% cable core filling
-PSP enhancing moisture-proof
-Water-blocking material
Optical Characteristics:
| G.652D | 50/125μm | 62.5/125μm | ||
| Attenuation (+20℃) | @850nm | ≤3.0dB/km | ≤3.0dB/km | |
| @1300nm | ≤1.0dB/km | ≤1.0dB/km | ||
| @1310nm | ≤0.36dB/km | |||
| @1550nm | ≤0.22dB/km | |||
| Bandwidth(Class A) | @850nm | ≥500MHz·km | ≥200MHz·km | |
| @1300nm | ≥1000MHz·km | ≥600MHz·km | ||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.15NA | ||
| Cable Cut-off Wave length | ≤1260nm | |||
Standards:
ADSS cable complies with Standard YD/T 901-2001 as well as IEC 60794-1
Structure:
