Fiber Optic Cables Our Services Fiber Optic Cables (FOC) WGC perform FOC activities under supervision of professional staff and by using high quality equipment.Activities:Excavation of FOC trenches by trenching machines excavators or micro trenchers according to project specifications.Laying of FOC conduits.FOC blowing inside FOC conduitsFOC laying•FOC Joints Splicing and termination.Test and commissioning by Power meter test and OTDR.Installation of telecommunication panels.Testing of telecommunications signals