H3C S6890 Series Installation Manual page 7

Configuration terminal display problems ························································································ 30
No display ························································································································ 30
Garbled display ················································································································· 31
Appendix A Chassis views and technical specifications ·························· 32
Chassis views ························································································································· 32
S6890-54HF ····················································································································· 32
S6890-30HF ····················································································································· 33
Technical specifications ············································································································· 34
Appendix B FRUs ··········································································· 36
Power modules ······················································································································· 36
Fan trays ································································································································ 37
Appendix C Ports and LEDs ····························································· 38
Ports ····································································································································· 38
Console port ····················································································································· 38
Management Ethernet port ·································································································· 38
USB port ························································································································· 39
SFP+ port ························································································································ 39
QSFP28 port ···················································································································· 41
LEDs ····································································································································· 43
System status LED ············································································································ 43
QSFP28 port LED ············································································································· 43
SFP+ port LED ················································································································· 44
Management Ethernet port LED ··························································································· 44
Fan tray alarm LED ············································································································ 45
Appendix D Cooling system ······························································ 46
Index ··························································································· 47
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