Wholesale Discount Fiber Couplers And Connectors - OPGW Typical Designs of Aluminum PBT Loose Buffer Tube – GL Technology

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Wholesale Discount Fiber Couplers And Connectors - OPGW Typical Designs of Aluminum PBT Loose Buffer Tube – GL Technology Detail:

Application: Aerial , Overhead , Outdoor

Usually,there are 4 PBT loose tubes inside the aluminum tube,each PBT loose tube 12 cores,this type of OPGW cable is widely used in South America,Africa and some old communication lines upgrading.

Characteristic:
1，Good anti-corrosion performance;
2，Material and structure are uniform, good resistance to vibration fatigue;
3，Short circuit current has small effect on the optical fiber transmission properties;
4，Good anti-lightning performance.

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.

ITU-TG.652	Characteristics of a single mode optical fiber.
ITU-TG.655	Characteristics of a non-zero dispersion -shifted single mode fibers optical.
EIA/TIA598 B	Col code of fiber optic cables.
IEC 60794-4-10	Aerial optical cables along electrical power lines-family specification for OPGW.
IEC 60794-1-2	Optical fiber cables -part test procedures.
IEEE1138-2009	IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines.
IEC 61232	Aluminum -Clad steel wire for electrical purposes.
IEC60104	Aluminum magnesium silicon alloy wire for overhead line conductors.
IEC 6108	Round wire concentric lay overhead electrical stranded conductors.

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