Terimler Sözlüğü

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Welcome to the ZyXEL Networking Glossary - your definitive source for descriptions of networking terms and ZyXEL's product features.

Select a letter or use the search box to look up a term.

    FDM

    In frequency division multiplexing (FDM), individual data subchannels each occupy a specific portion of the communication stream's frequency bandwidth, and can transmit at any time. Subcarrier waves at differing frequencies modulate each subchannel. FDM is used in radio communications.