H3C S12500X-AF Series Hardware Reference Manual page 10

Figure 7 Front and rear views of the S12516X-AF switch
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(1) MPU section
(4) Fan tray section
Table 1 Description for the switch sections
Section Location identification
Pink color is used for you to
identify the MPU installation
location.
•
S12516X-AF, S12512X-AF,
and S12508X-AF—The
ejector lever pillow blocks
on the MPU slots are pink
marked. The MPU ejector
MPU section
levers are also pink marked
to suggest the
corresponding installation
location.
•
S12504X-AF and
S12502X-AF—The MPU
slot numbers on the chassis
are pink marked. The
module identifiers on the
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(2) LPU section
(5) Switching fabric module section
Installation description
An S12501X-AF switch has a built-in MPU, and does
not require installing an MPU separately. An
S12500X-AF switch has two MPU slots. You can install
one MPU, or two MPUs for redundancy.
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4
(3) Power module section
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