H3C S5590-HI Series Manual page 16

The S5590-48S4XC-EI switch with PID LS-5590-48S4XC-EI-GL supports shipping with fan trays
and power supplies installed. For the switch to be shipped with fan trays or power supplies installed,
contact the marketing staff.
S5590-28P8XC-EI
Figure2-17 Front panel
(1) 10/100/1000BASE-T autosensing Ethernet port
(3) SFP port
(5) Management Ethernet port (MGMT)
(7) Mode button
(9) System status LED (SYS)
(11) Expansion card status LED (SLOT)
(13) Power supply 1 status LED (PWR1)
(15) SFP+ port LED
Figure2-18 Rear panel
(1) Grounding screw
(3) Fan tray 1
(5) Power supply 1
The S5590-28P8XC-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 Figure2-18,
two PSR600-54A-B AC power supplies are installed in the power supply slots.
The S5590-28P8XC-EI switch came with two fan tray slots empty. You must install two fan trays of
the same model for the switch. In Figure2-18, two LSPM1FANSB-SN fan trays are installed in the fan
tray slots.
(2) 10/100/1000BASE-T autosensing Ethernet port
LED
(4) SFP+ port
(6) Console port (CONSOLE)
(8) USB port
(10) Mode LED (MODE)
(12) Power supply 2 status LED (PWR2)
(14) Management Ethernet port LED (ACT/LINK)
(16) SFP port LED
(2) Expansion card
(4) Fan tray 2
(6) Power supply 2