SINGLE MODE 24 CORE FIBER OPTIC CABLE PRICE PER METER,12 CORE OPTIC FIBER CABLE MANUFACTURERS
ADSS cable is loose tube stranded. Fibers,250μm, are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes and fillers are stranded around a FRP(Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound, it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
Can be installed without shutting off the powerExcellent AT performance. The maximum inductive at the operating point of AT sheath can reach 25KVLight 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 1000mGood performance of tensile strength and temperatureThe design life span is over 30 years
The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines under 110 kV, 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 various spans.
|@850nm||≤3.0 db/km||≤3.3 db/km|
|@1300nm||≤1.0 db/km||≤1.0 db/km|
|@1310nm||≤3.6 db/km||≤0.40 db/km|
|@1550nm||≤0.22 db/km||≤0.23 db/km|
|Cable Cut-off Wavelength||≤1260 nm||≤1450 nm|
|Ref.Weight kg/km||Break strength kN||Strength member CSA mm2||Modulus of elasticity kN/mm2||Heat expansion coefficient *10-6/k|
|PE sheath||AT sheath||A||B||C||D|
Packing and shipping
The cables are packed in wooden drums.Standard delivery length is 2km/drum or per customer’s requirements.Sheath MarkingThe sheath marking are hot stamped on the sheath at one meter interval with white color. The accuracy of the length marking shall be 0 ~ +1%.Re-marking is yellow color, if necessary.RUX *** xxFIBRE Month/Year XXXXM RUX: Manufacturer’s Name ***: Customer’s name xxFIBRE: Fiber count Month/Year: Manufacture date XXXXM: The figure of meter.