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1000BaseT Ethernet Jitter Tests - No TX_TCLK

Question asked by croyle on Mar 28, 2013
Latest reply on Apr 2, 2013 by algoss
Hi, I am using the N5392A Ethernet compliance test application and would like to perform the jitter tests. However it requires having the transmit clk (TX_TCLK) input into channel 2 on the scope, and with the PHY I am using this clock is not brought external to the chip. How can these measurements be made in the absence of this clock?