GL Technology monga katswiri wopanga zingwe zopangira chingwe ku China kwazaka zopitilira 17, tili ndi kuthekera kokwanira koyezetsa pamalo a chingwe cha Optical Ground Wire (OPGW). IEEE 1222 ndi IEC 60794-1-2.
Kodi kuyesa kwakukulu kwa magwiridwe antchito a Optical Ground Wire (OPGW)) pa zingwe zamagetsi zamagetsi ndi chiyani?monga pansipa ndi mayankho:
Chithunzi cha OPGWMayeso a Kachitidwe:
- Kulowetsa madzi
- Dera lalifupi
- Mtolo
- Zotsatira
- Mtengo wa Fiber
- Kupsinjika-kupsyinjika
- Kutentha kuzungulira
- Tensile
- Kukalamba kwa chingwe
- Kutaya kwa madzi osefukira
- Kugwedezeka kwa Aeolian ndi kuthamanga
- Gwirani
- Kukwawa
- Mphepete mwa banga
- Kutalika kwa mafunde odulidwa ndi chingwe
- Mphezi
- Zamagetsi
