H3C Technologies H3C S5820V2 Series Switches - Manual (Page 8)

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Maintenance and troubleshooting ···························································································································· 31
Power module failure ····················································································································································· 31
Symptom ································································································································································· 31
Solution ··································································································································································· 31
Fan tray failure ······························································································································································· 31
Configuration terminal problems ·································································································································· 32
No terminal display ·············································································································································· 32
Garbled terminal display ······································································································································ 32
Appendix A Chassis views and technical specifications ························································································ 33
Chassis views ································································································································································· 33
S5830V2-24S ························································································································································ 33
S5820V2-48S ························································································································································ 34
S5820V2-52QF ····················································································································································· 35
S5820V2-52QF-U ················································································································································· 38
S5820V2-52Q ······················································································································································ 39
S5820V2-54QS-GE ·············································································································································· 40
Technical specifications ················································································································································· 41
Appendix B FRUs and compatibility matrixes ·········································································································· 44
Power modules ······························································································································································· 44
Fan trays ·········································································································································································· 45
Appendix C Ports and LEDs ······································································································································ 48
Ports ················································································································································································· 48
Console port ·························································································································································· 48
Management Ethernet port ··································································································································· 48
USB port ································································································································································· 48
SFP+ port ································································································································································ 49
QSFP+ port ···························································································································································· 51
10/100/1000Base-T autosensing Ethernet port ······························································································· 53
1/10GBase-T autosensing Ethernet port ············································································································ 53
LEDs ················································································································································································· 54
System status LED··················································································································································· 54
SFP+ port LED ························································································································································ 54
QSFP+ port LED ····················································································································································· 54
10/100/1000Base-T autosensing Ethernet port LEDs ······················································································ 55
1/10GBase-T autosensing Ethernet port LEDs ··································································································· 55
Management Ethernet port LEDs ·························································································································· 55
Appendix D Cooling system ······································································································································ 56
S5830V2-24S cooling system ······································································································································ 56
S5820V2-48S/S5820V2-52QF/S5820V2-52QF-U/S5820V2-52Q/S5820V2-54QS-GE cooling system ····· 57
Index ··········································································································································································· 59