Installation Manual
H3C S9500 Series Routing Switches
Chapter 1 Product Overview
1-4
III. S9508
(1) LPU slots
(2) SRPU slots
(3) PSUs
(4) PoE power entry module
(5) Fan tray
Figure 1-3
Front view of the S9508
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The S9508 chassis provides ten slots in its board area: The middle two
accommodate SRPU modules; the remaining eight accommodate LPUs/service
boards.
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At the bottom of the chassis is the power area that contains one PoE power entry
module and two PSUs. The switch supports both AC and DC power inputs. So you
can select AC or DC PSUs as needed.
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On the right of the chassis is the fan area that contains one vertical fan tray. The
fans draw air in from the left and exhausts air from the right.