Workers insert fiber optic cables into the underground cable ducts to create a broadband telecommunications network. Open triangular cast iron manhole covers

Name: Workers Insert Fiber Optic Cables Into
Uploaded: 2021-07-30T00:00:00.000Z
Duration: 15 s
Channel: Ba_peuceta
Description: Workers insert fiber optic cables into the underground cable ducts to create a broadband telecommunications network. Open triangular cast iron manhole covers Stock Footage Video (100% Royalty-free) 1076740274 | Shutterstock