H3C S5590-HI Series Manual page 13

S5590-48T4XC-EI
Figure2-11 Front panel
(1) 10/100/1000BASE-T autosensing Ethernet port
(3) Management Ethernet port (MGMT)
(5) Mode button
(7) System status LED (SYS)
(9) Mode LED (MODE)
(11) Power supply 2 status LED (PWR2)
(13) Management Ethernet port LED (ACT/LINK)
Figure2-12 Rear panel
(1) Grounding screw
(3) Fan tray 1
(5) Power supply 1
The S5590-48T4XC-EI switch came with power supply slot 1 empty and power supply slot 2 installed
with a filler panel. You can install one or two power supplies for the switch as required. In Figure2-12,
two PSR180-12A-B AC power supplies are installed in the power supply slots.
The S5590-48T4XC-EI switch came with two fan tray slots empty. You must install two fan trays of
the same model for the switch. In Figure2-12, two LSPM1FANSB-SN fan trays are installed in the fan
tray slots.
The S5590-48T4XC-EI switch came with one expansion slot installed with a filler panel. You can
select an expansion card for the switch as required. In Figure2-12, an LSWM2QP2P interface card is
installed in the expansion slot.
(2) 10/100/1000BASE-T autosensing Ethernet port
LED
(4) Console port (CONSOLE)
(6) USB port
(8) SFP+ port
(10) Expansion card status LED (SLOT)
(12) Power supply 1 status LED (PWR1)
(14) SFP+ port LED
(2) Expansion card
(4) Fan tray 2
(6) Power supply 2