H3C S6850 Series Manual page 15

Figure2-5 LS-6850-56HF-H3 left panel
(1) Power module latch
(3) Grounding point 1
(5) Mounting bracket installation holes at the port
side
Figure2-6 LS-6850-56HF-H3 rear panel
(1) Power module 1
(3) Fan tray 2
(5) Fan tray 4
(7) Copper management Ethernet port LED
(LINK/ACT)
(9) USB port
(11) Power module 2
(13) Serial console port
The LS-6850-56HF-H3 switch comes with power module slot PWR1 empty and power module slot
PWR2 installed with a filler panel. You can install one or two power modules for the switch as needed.
In Figure2-6, two SW-A-PSR550-12A-B power modules are installed in the power module slots.
The LS-6850-56HF-H3 switch comes with the four fan tray slots empty. You must install four fan trays
of the same model for the switch. In Figure2-6, four FAN-40B-1-C fan trays are installed in the fan
tray slots.
The LS-6850-56HF-H3 switch provides a reset button on the rear panel for you to reset the switch.
The LS-6850-56HF-H3 switch provides one grounding point on the rear panel and two grounding
points on the side panel. The primary grounding point has a grounding sign. As a best practice, use a
grounding point on the rear panel.
(2) Mounting bracket installation holes at the power
module side
(4) Grounding point 2
(6) Power module handle
(2) Fan tray 1
(4) Fan tray 3
(6) Grounding screw 1
(8) Copper management Ethernet port
(10) System status LED (SYS)
(12) Reset button
(14) Grounding screw 2
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