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Backplane depopution

JD depopulations

For both true and mirror type, the depopulations are:

  • F -> P: JD2,3 depopulate
  • P -> D: JD10,11 depopulate

JP depopulations

True backplanes

For F -> P:

P1W P1E P2W P2E P3 P4
JP0 X O X X X
JP1 X O O X X O
JP2 X O O X X O
JP3 X O X X X
JP4 X O X X X
JP5 X O X X
JP6 X O X X
JP7 X O X X X
JP8 X X X X
JP9 X X X
JP10 X X X
JP11 X X X X

Note

  • X: Hybrid is present on both F and P (but may depopulate a few elinks)
  • O: Hybrid is depopulated on P
  • blank: not present

Info

  • P1-P3 are on P2B2, except for JP11_P3 on Inner BB
  • P4 are on Inner BB

For P -> D: JP8-11 are all depopulated.

Mirror backplanes

Note

From the True configuration shown above, the pigtails JP0-11 can be rearranged into the Mirror configuration by swapping:

  • JP0/JP1 with JP2/JP3
  • JP4/JP5 with JP6/JP7
  • JP8/JP9 with JP10/JP11

For F -> P:

P1W P1E P2W P2E P3 P4
JP0 X O O X X O
JP1 X O X X X
JP2 X O X X X
JP3 X O O X X O
JP4 X O X X
JP5 X O X X X
JP6 X O X X X
JP7 X O X X
JP8 X X X
JP9 X X X X
JP10 X X X X
JP11 X X X

Info

  • P1-P3 are on P2B2, except for JP11_P3 on Inner BB
  • P4 are on Inner BB

For P -> D: JP8-11 are all depopulated, same as true.