H3C S6520X-EI Series Manual page 8

S6520X-30HF-EI & S6520X-30HF-HI
Figure2-9 Front panel
(1) SFP+ port
(3) QSFP28 port
(5) System status LED (SYS)
Figure2-10 Rear panel
(1) Management Ethernet port
(3) USB port
(5) Fan tray 2 (FAN2)
(7) Power supply 1 (PWR1)
(9) Reset button (RESET)
(11) Grounding screw
The S6520X-30HF-EI and S6520X-30HF-HI switches come with power supply slot PWR1 empty
and power supply slot PWR2 installed with a filler panel. You can install one or two power supplies for
the switch as required. In Figure2-10, two PSR180-12A-B power supplies are installed in the power
supply slots.
The S6520X-30HF-EI and S6520X-30HF-HI switches come with the three fan tray slots empty. You
must install three fan trays of the same model for the switch. In Figure2-10, three LSPM1FANSB-SN
fan trays are installed in the fan tray slots.
The S6520X-30HF-EI and S6520X-30HF-HI switches come with a reset button RESET. You can
press the button to reboot the device.
(2) SFP+ port LED
(4) QSFP28 port LED
(2) Console port (CONSOLE)
(4) Fan tray 1 (FAN1)
(6) Fan tray 3 (FAN3)
(8) Power supply 2 (PWR2)
(10) Management Ethernet port LED (ACT/LINK)