New H3C Technologies H3C S6520X-SI Series, Руководство по установке

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2-9
(1) 10/5G/2.5G/1000BASE-T autosensing Ethernet port
(11) Mode LED (MODE) (12) SFP+ port
Figure2-8 Rear panel
(1) Grounding screw (2) AC power receptacle
S6520X-18C-SI
Figure2-9 Front panel
(1) SFP+ port (2) SFP+ port LED
(3) Power supply 1 status LED (PWR1) (4) System status LED (SYS)
(5) Management Ethernet port LED (LINK/ACT) (6) Management Ethernet port
(7) Console port (CONSOLE) (8) Micro USB console port
(9) Mode button (10) USB port
(11) MODE LED (12) Expansion module status LED (SLOT)
(13) Power supply 2 status LED (PWR2)
Figure2-10 Rear panel
(1) Grounding screw (2) Expansion module
(3) Power supply 1 (PWR1) (4) Power supply 2 (PWR2)
An S6520X-18C-SI switch comes 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
Figure2-10 ,
two PSR75-12A AC power supplies are installed in the power supply slots.
1 2
1 2 3
4
6 7 8 5 9
11
12
13
10
1 2 3 4