What does it take to squeeze a 1Gb/s data stream through a 100 MHz category 5 channel? Can a Bit Error Rate (BER) of 10-10 be achieved at 1Gb/s on a minimally compliant category 5 link? IEEE has been working on this problem for over a year in an effort to standardize gigabit Ethernet over category 5. This paper examines the technological challenges of implementing such a network.
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