H3C S6520XE-HI Series Installation Manual page 7

Appendix A Chassis views and technical specifications ·························· 32
Chassis views ························································································································· 32
S6520XE-54QC-HI ············································································································ 32
Technical specifications ············································································································· 33
Appendix B FRUs and compatibility matrixes ······································· 34
Power modules ······················································································································· 34
Fan trays ································································································································ 34
Expansion cards ······················································································································ 34
Appendix C Ports and LEDs ····························································· 37
Fixed ports ····························································································································· 37
Console port ····················································································································· 37
Management Ethernet port ·································································································· 37
USB port ························································································································· 37
1/10GBase-T autosensing Ethernet port ················································································· 38
SFP+ port ························································································································ 38
QSFP+ port ······················································································································ 41
LEDs ····································································································································· 42
System status LED ············································································································ 42
Power module status LED ··································································································· 43
MODE LED ······················································································································ 43
QSFP+ port LED ··············································································································· 44
SFP+ port LED ················································································································· 44
Management Ethernet port LEDs ·························································································· 44
Expansion card status LED ································································································· 45
Port status LED on the expansion card ·················································································· 45
Input status LED and output status LED on the power module ···················································· 45
Fan tray status LED on the fan tray ······················································································· 45
Appendix D Cooling system ······························································ 46
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