Product

Products
ADSS Full Dielectric Self-Supporting Fiber Optic Cable

Product Description:

Colored optical fibers are placed into a loose tube made of  high-modulus material, which is filled with thixotropic  water-blocking gel. The core of the cable consists of a metal  strength member. The loose tube(and filling rope)is twisted around  the central strength member to form a circular cable core. Gaps  within the cable core and between the cable core and the steel  tape are filled with water-blocking gel. After longitudinal wrapping  with coated aluminum tape and extrusion of a polyethylene inner  sheath, the cable is wrapped with coated steel tape and extruded  with a flame-retardant outer sheath.


Product Feature:

◆ Utilizes AT sheath, providing strong resistance to electric  corrosion. 

◆ Lightweight with high tensile strength, enabling long span  installations. 

◆ Exhibits excellent resistance to tension and temperature  variations.


Application: Ducts, Aerial

Product Details

ADSS 全介质自承式光缆.png


Optical Characteristics


Fiber TypeAttenuation (+20°C)BandwidthNumerical ApertureCable Cut-off Wavelength
@850mm@1300mm@1310mm@1550mm@850mm@1300mm
G.652--≤0.36db/km≤0.22db/km---≤1260nm
G.655--≤0.40db/km≤0.23db/km---≤1450nm
50/125μm≤3.3db/km≤1.2db/km--≥500MHz·km≥500MHz·km0.200±0.015NA-
62.5/125μm≤3.5db/km≤1.2db/km--≥200MHz·km≥500MHz·km0.275±0.015NS-

Structural Parameters


Reference outer diameter
(mm)
Reference Weight
(kg/km)
Recommended maximum daily working tension
(KN)
Maximum allowable working tension
(KN)
Breaking strength
(KN)
Cross-sectional area of tensile member
(mm2)
Elastic modulus
(kN/mm2)
Coefficient of thermal expansion X10-6/K

Suitable span (m)

Corresponding weather conditions (m)

PE outersheathAT outersheathABCD
11.81171241.54104.67.61.8160100140100
12.01211292.256157.68.31.5230150200150
12.31261343.082010.359.451.3300200290200
12.61331413.6102413.810.81.2370250350250
12.81381454.5123014.311.81.0420280400280
13.11451535.4153618.413.60.9480320460320
13.5
1551636.75184522.016.40.657080550380
13.81631717.95225326.418.00.3670460650460
14.41771869.0266032.219.10.1750530750510
14.618219110.5287033.019.60.1800560800560
14.819520412.75348540.020.10.1880650880650
Storage and Operating Temperature: -40°C to +70°C.