FIBER OPTIC CABLE AND TRANSMISSION EQUIPMENT, NAMELY, FIBER OPTIC LIGHT AND IMAGE CONDUITES, FIBER OPTIC CABLES, ELECTRICAL POWER SUPPLIES, REPEATERS AND COMPUTER HARDWARE; TELECOMMUNICATIONS AND FIBER OPTIC TRANSPORT EQUIPMENT, NAMELY,TRANSMITTERS, RECEIVERS, SWITCHES AND COMPUTER HARDWARE; AND COMPUTER SOFTWARE FOR OPERATION AND NETWORK MANAGEMENT OF FIBER OPTIC CABLE NETWORKS