the telecommunication cables on reels , broadband cable drum with laying trailer

appliance background black cable cabledrum cablereel cabling coil colorful communicating communication connect connecting connection connector construction crosslinking danger data dataline datatransfer datatransmission drum embarrassed engineering fiberoptics forthatreason glassfiber highspeed hightech infrastructure laying line lining networking optic opticalfiber phonecable remotecommunication roll supply technology telecommunications telephone telephony televisionset toalienate tofurl tolay trailer