32
Appendix A Chassis views and technical
specifications
Chassis views
S6520XE-54QC-HI
Figure 36 S6520XE-54QC-HI front panel
(1) SFP+ port
(2) SFP+ port LED
(3) Management Ethernet port
(4) Management Ethernet port LED
(5) Serial console port
(6) Micro USB console port
(7) LED for the port LED mode (MODE)
(8) USB port
(9) Port LED mode switching button
(10) System status LED (SYS)
(11) LED for expansion card 2 (SLOT2)
(12) LED for expansion card 1 (SLOT1)
(13) Power module slot 2 LED (PWR2)
(14) Power module slot 1 LED (PWR1)
(15) QSFP+ port LED
(16) QSFP+ port
Figure 37 S6520XE-54QC-HI rear panel
(1) Grounding screw
(2) Fan tray 1
(3) Expansion card 1
(4) Expansion card 2
(5) Fan tray 2
(6) Power module 1
(7) Power module 2
The S6520XE-54QC-HI switch comes with power module slot 1 (PWR1) empty and power module
slot 2 (PWR2) installed with a filler panel. You can install one or two power modules for the switch as
required. In
, two PSR250-12A power modules are installed in the power module slots. For
more information about installing and removing a power module, see "
."