24C Outdoor Aerial Fiber Optic Cable

PRODUCT DESCRIPTION 24 CORE OUTDOOR ARAMID YARN SELF-SUPPORTING AERIAL SINGLE MODE FIBER OPTIC CABLE ADSS   PRODUCT DESCRIPTION ADSS cable adopts loose tube gysts structure, optical fiber into the pine casing made of high modulus polyester material, waterproof casing filling compound pine casing (and filling line) around non-metallic center (FRP) to strengthen core twisted into a compact core, core within the gap filled with gel core outer extrusion polyethylene (PE) inner sheath, and then strengthen the bidirectional twisted around two layers of the function of aramid yarn, finally extrusion polyethylene (PE) coat or electrical erosion resistance (AT) your coat.   Characteristics 1. Good mechanical and temperature performance 2. High strength loose tube that is hydrolysis resistant 3. Special tube filling compound ensure a critical protection of fiber 4. Crush resistance and flexibility 5. The following measures are taken to ensure the cable watertight: 6. Single Fiber Reinforced Plastic as the central strength member 7. Loose tube filling compound 8. 100% cable core filling 9. PSP enhancing moisture-proof 10. Water-blocking material   Application 1. Long distance communication and local area network, especially suitable for long span environment,complex area. 2. Erect on the same pole with power line in new and old power line.   Fiber Parameters   Category Description Specifications G.652D Optical Specifications Attenuation @1310nm ≤0.36dB/km @1550nm ≤0.22dB/km Attenuation discontinuity ≤0.05 dB Attenuation vs. Wavelength @1285~1330nm ≤0.05 dB/km @1525~1575nm ≤0.05 dB/km Zero Dispersion Wavelength 1300~1324nm Zero Dispersion Slope ≤0.092ps/() Dispersion @1310nm ≤3.5 @1550nm ≤18 Polarization Mode Dispersion(PMD) ≤0.2ps/km1/2 Cable Cutoff Wavelength(λcc) ≤1260nm Effective Group Index of Refraction @1310nm 1.4675 @1550nm 1.4681 Macro bend loss (30mm radius,100turns) 1625nm ≤0.1 dB Geometric Specifications Mode Field Diameter @1310nm 9.2±0.6μm @1550nm 10.4±0.8μm Cladding Diameter 125±1μm Cladding Non-Circularity ≤1.0% Coating Diameter 245±7μm Coating/Cladding Concentricity Error ≤8μm Core/Cladding Concentricity Error ≤0.8μm Mechanical Specifications Proof Test level ≥1.0% Fiber Curl Radius ≥4.0m Peak Coating Strip Force 1.3~8.9N