H3C S6520X-EI Series - Page 5

S6520X-54QC-EI & S6520X-54QC-HI
Figure2-3 Front panel
(1) SFP+ port
(2) SFP+ port LED
(3) Management Ethernet port
(4) Console port (CONSOLE)
(5) Micro USB console port
(6) Mode LED (MODE)
(7) USB port
(8) Mode button
(9) System status LED (SYS)
(10) Expansion card 2 status LED (SLOT2)
(11) Expansion card 1 status LED (SLOT1)
(12) Power supply 2 status LED (PWR2)
(13) Power supply 1 status LED (PWR1)
(14) QSFP+ port LED
(15) QSFP+ port
(16) Management Ethernet port LED (ACT/LINK)
Figure2-4 Rear panel
(1) Grounding screw
(2) Fan tray 1 (FAN1)
(3) Expansion card 1 (SLOT1)
(4) Expansion card 2 (SLOT2)
(5) Fan tray 2 (FAN2)
(6) Power supply 1 (PWR1)
(7) Power supply 2 (PWR2)
The S6520X-54QC-EI and S6520X-54QC-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 Figure2-4, two PSR250-12A1 power supplies are installed in the power
supply slots.
The S6520X-54QC-EI and S6520X-54QC-HI switches come with the two fan tray slots empty. You
must install two fan trays of the same model for the switch. In Figure2-4, two LSWM1FANSCBE fan
trays are installed in the fan tray slots.
The S6520X-54QC-EI and S6520X-54QC-HI switches come with a filler panel in each expansion
slot. You can select expansion cards for the switch as required. In Figure2-4, two LSWM4SP8PM
interface modules are installed in the expansion slots.
1
12
11
10
8
7
6
2
3
4 5
13
14
15
16
9
1 2 3 4 5
6
7