2.21.

"Wired network port" means port for the connection of voice, data and signaling transfers intended to interconnect widely dispersed systems by direct connection to a single-user or multi-user communication network. Examples of these include CATV, PSTN, ISDN, xDSL, LAN and similar networks. These ports may support screened or unscreened cables and may also carry AC or DC power where this is an integral part of the telecommunication specification. [#new]

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