OPGW (khadka gudbinta indhaha) waa fiilada indhaha ee loo isticmaalo xadhkaha gudbinta korantada-sare ee gudbin kara calaamadaha tamarta iyo indhaha labadaba.
Xadhkaha isku xidhka ayaa saldhig u ah samaynta isku xirka shabakada kombuyuutar waxayna ku lug leedahay rakibaadda iyo qaabaynta kaabayaasha jireed ee loo isticmaalo gudbinta xogta shabakada.