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NEN NPR IEC/TS 61873 : 2001
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STATE OF THE ART FOR SYMMETRICAL PAIR/QUAD CABLES WITH TRANSMISSION CHARACTERISTICS BEYOND CATEGORY 5
12-01-2013
Refers to generic cabling systems having solid constructors and with a pair count of four pairs or less. Their electrical performance requirements are laid out such that a margin of 3 dB is guaranteed for the channel, which approximately corresponds to 10 dB per 100 m of cables, if the connecting hardware and the patch cords are taken into account.
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