Aerial , Overhead , Outdoor
1，High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability.
2，Engineering support supervising and providing its own line of accessories hardware .
3，Larger tensile strength and fault current capacity to reach a better balance of electrical and mechanical performance.
Advantages of GL OPGW fiber optic cable:
1，Three typical designs: central tube,stranded wire,PBT loose tube;
2，200km OPGW cable regular production time about 20 days;
3，Type test including salt corrosion,suitable in harsh corrosive environment,especially near the sea.
OPGW has two fiber type : one is single mode G652D , and the other is G655 , sometimes they mixed together , such like OPGW-36B1+12B4-93 [78.8;53.9] . Fiber optic cable OPGW, usually 12~48 fibers,GL can max produced 96 fibers OPGW fiber optic cable, jelly filled and fiber contained central PBT loose/aluminum cladding steel/aluminum tube, outer with AA/ACS wires armored, detailed specification on your request.
||Characteristics of a single mode optical fiber.
||Characteristics of a non-zero dispersion -shifted single mode fibers optical.
||Col code of fiber optic cables.
||Aerial optical cables along electrical power lines-family specification for OPGW.
||Optical fiber cables -part test procedures.
||IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines.
||Aluminum -Clad steel wire for electrical purposes.
||Aluminum magnesium silicon alloy wire for overhead line conductors.
||Round wire concentric lay overhead electrical stranded conductors.
Typical design for Double Layer：
||Short Circuit (KA2s)
Typical design for Three Layer：
||Short Circuit (KA2s)
1，Only a part of OPGWFiber Cable are listed in the table. More can be produce as required .
2，Cables can be supplied with a range of single mode or multimode fibers.
3，Specially designed Cable structure is available on request.
Packaging & Shipping
1-5KM per roll. Packed by steel drum . Other packing available according to client`s Request.
The following printing(white hot foil indentation)is applied at 1meter intervals.
a. Supplier: Guanglian or as customer required;
b. Standard Code(Product Type, Fiber Type,Fiber Count);
c. Year of manufacture: 7 years;
d. Length marking in meters.
To be begotiated!
The Packing standard and details as above is estimated and final size & weight shall be confirmed before shipment.
The cables are packed in carton, coiled on Bakelite & steel drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature and fire sparks,protected from over bending and crushing,protected from mechanical stress and damage.