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file:///C:/Users/F2159499/AppData/Local/Temp/artED06.tmpLAN
7 [! F( h- b) a+ T/ ~2 Q) vuthe length of the LAN signal traces should be kept as short as possible(<3000 mils), LAN chip/phy to be located near the connector
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uall traces are routed referencing to GND throughout the length
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uall traces not to cross any GND or power VCC plane split (moat)
" w) e/ d% \$ j3 S u all LAN signal traces not to lie adjacent to any CLK traces
0 A1 y7 ^0 Z$ b2 a) H0 {1 P6 L0 J9 Yucheck their unity of LAN differential pairs trace width and spacing
# q: v8 N" Y* G5 q& x5 iudifferential pair termination located on chip side and should be populated
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发表于 2016-3-3 11:38
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