An enclosed space for housing telecommunications equipment, cable terminations, and cross-connects The closet is the recognized cross-connect between the backbone cable and horizontal cabling
Generates and receives transmission frames and is responsible for all overhead associated with the transmission frame The TC sublayer packages cells into the transmission frame
A multiconductor flame-retardant cable with an overall nonmetallic jacket rated 600 volts The cable may or may not have grounding conductors in the assembly
Transaction Certificate: A cryptogram, generated by the chip card that can be used as proof that card approved the transaction and that the data sent to clearing relates to the transaction
Technical Committee - a group of scientists participating in the research of the CRSP as PI's, selected to help guide the scientific aspects of the research program of a CRSP
The Type Certificate - a document issued by the relevant NAA to indicate approval of the type design of a particular model of aircraft The TC is issued by the relevant NAA as part of the aircraft type certification to the relevant airworthiness standards specified by that NAA