OPGW Overhead Group Wire

Stainless Steel Central Tube (SUS)

Feature:
● Laser  welded  stainless  steel  tubes  provide mechanical  and  thermal  protection  for  optical fibers

● Light weight, small diameter

● ood  resistance  to  moisture  and  hydrogen ingress 
     
● Fiber counts up to *6 fibers

●  According  to  IEC  ****3,  IEC  ****4,  IEC ****2, IEEE    ***8, ITU-T G.**2 

Standed Stainless Steel TUBE (SRD)

Feature:

● Stranded design allow up to three steel tubes  

● Laser  welded  stainless  steel  tubes  provide mechanical  and  thermal  protection  for  optical fibers

● Light weight, small diameter

● Good  resistance  to  moisture  and  hydrogen ingress 
     
● Fiber counts up to **4 fibers

● According  to  IEC  ****3,  IEC  ****4,  IEC ****2, IEEE    ***8, ITU-T G.**2