telecommunications line equipment, namely channel banks which interface with digital communications networks in connection with the transmission of data signals

telecommunications line equipment, namely channel units which plug-in to emulate cable and which convert, link and/or transport signals over digital carriers from various types of circuit [ of ] * TO * channel banks or loop carrier systems

telecommunications line equipment, namely channel units which plug-in to emulate cable and which convert, link and/or transport signals over digital carriers from various types of circuit to channel banks or loop carrier systems

training in the use of telecommunications and cable television products

TOLL GRADE

House mark for electronic products in the telecommunications and cable television industries