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Product overview ·························································································································································· 1
About the H3C S5820X Switch Series ··························································································································· 1
Switch models and technical specifications ··················································································································· 1
Hardware compatibility matrix ········································································································································ 2
S5820X-26S panel views ················································································································································ 4
Front panel ································································································································································ 4
Rear panel ································································································································································· 4
Left side panel ··························································································································································· 5
S5820X-28S panel views ················································································································································ 5
Front panel ································································································································································ 5
Rear panel ································································································································································· 6
S5820X-28C panel views ················································································································································ 6
Front panel ································································································································································ 6
Rear panel ································································································································································· 7
Ports ···················································································································································································· 7
Console port ····························································································································································· 7
Management Ethernet port ······································································································································ 8
USB port ···································································································································································· 8
10/100/1000Base-T Ethernet port ······················································································································· 8
SFP+ port ··································································································································································· 9
LEDs ················································································································································································· 10
System status LED··················································································································································· 11
Power module status LEDs ···································································································································· 11
Seven-segment LED ················································································································································ 11
Port mode LED ························································································································································ 12
10/100/1000Base-T Ethernet port LED ············································································································· 13
SFP+ port LED ························································································································································ 13
Management Ethernet port LEDs ·························································································································· 14
OAP card status LED ············································································································································· 14
Hot swappable power modules···································································································································· 14
Hot swappable fan trays and cooling system ············································································································· 16
Fan trays ································································································································································· 16
Cooling system ······················································································································································ 17
Interface cards ································································································································································ 22
OAP cards ······································································································································································ 23
Preparing for installation ··········································································································································· 24
Safety recommendations ··············································································································································· 24
Examining the installation site ······································································································································ 24
Temperature/humidity ·········································································································································· 24
Cleanness ······························································································································································· 25
EMI ·········································································································································································· 25
Laser safety ····························································································································································· 25
Installation tools ······························································································································································ 26
Installing the switch ···················································································································································· 27
Installing the switch in a 19-inch rack ·························································································································· 28
Installation methods ··············································································································································· 28
Mounting bracket and cable management bracket kits ···················································································· 29
Rack mounting rail kit ··········································································································································· 30
