TRX-24000

telecommunications and internetworking equipment, namely, optical and data networking equipment and optical switching and multiplexing equipment, namely, routers, bridges, optical and SONET add/drop multiplexers and demultiplexers, switches, namely, optical switches, packet switches, Ethernet switches, MPLS switches, GMPLS switches, ATM switches; and parts, subsystems and supplies for telecommunications and internetworking equipment, namely, optical amplifiers, repeaters, transmitters, receivers, transducers, transponders, optical filters, dispersion compensators, gain equalizers, circulators, optical attenuators, polarization mode dispersion compensators, polarization controllers, spectrum analyzers, optical splitters, optical combiners, optoelectronic cards, optical interconnect modules, power monitors for all of the foregoing; and associated computer software for system operation, network management, node management, shelf management, network and performance monitoring

warranty services related to telecommunications and internetworking equipment, namely, optical networking equipment, and subsystems and supplies for the aforementioned equipment; and warranty services related to computer software for use in telecommunications and internetworking equipment, namely, optical networking equipment

installation, upgrading, and maintenance of telecommunications and internetworking equipment and parts, systems, supplies, and computer hardware for the aforementioned equipment; and installation, upgrading and maintenance of computer software for use in telecommunications and internetworking equipment

network operation services, namely, assisting in network operations related to telecommunications and internetworking equipment, namely, optical networking equipment, and subsystems and supplies for the aforementioned equipment; telecommunications network design, planning, consulting, evaluation of associated costs, and modeling of network architecture for others

education services, namely training in the use and operation of telecommunications and internetworking equipment, and computer software for the aforementioned equipment

design and integration services for others related to telecommunications and internetworking equipment and parts, systems, supplies and computer hardware for the aforementioned equipment; and design and integration services for others related to computer software for use in telecommunications and internetworking equipment, namely, optical networking equipment; consulting in the field of telecommunications