首页 > Term: intermediate distribution frame (IDF)
intermediate distribution frame (IDF)
In a central office or customer premises, a frame that (a) cross-connects the user cable media to individual user line circuits and (b) may serve as a distribution point for multipair cables from the main distribution frame (MDF) or combined distribution frame (CDF) to individual cables connected to equipment in areas remote from these frames.
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- KeithC3
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