NEC QX-S5500G Series Installation Manual page 137

Installation Guide
QX-S5500G Series Ethernet Switches
Contents
10. Appendix C Ports and LEDs ................................................................................................. 10-1
10.1 Ports ............................................................................................................................... 10-1
10.1.1 Console port ........................................................................................................ 10-1
10.1.2 Management Ethernet port ................................................................................. 10-1
10.1.3 USB port .............................................................................................................. 10-2
10.1.4 10/100/1000BASE-T autosensing Ethernet port ................................................. 10-2
10.1.5 100/1000Base-X SFP port .................................................................................. 10-3
10.1.6 SFP+ port ............................................................................................................ 10-4
10.1.7 QSFP+ port ......................................................................................................... 10-9
10.1.8 Combo port ........................................................................................................ 10-11
10.1.9 Port LED mode switching button ....................................................................... 10-11
10.2 Twisted pair cable ........................................................................................................ 10-11
10.3 LED .............................................................................................................................. 10-15
10.3.1 System status LED ............................................................................................ 10-15
10.3.2 Power module status LED ................................................................................. 10-16
10.3.3 RPS status LED ................................................................................................ 10-16
10.3.4 Port mode LED .................................................................................................. 10-16
10.3.5 10/100/1000BASE-T autosensing Ethernet port LED ....................................... 10-17
10.3.6 100/1000Base-X SFP port LED ........................................................................ 10-17
10.3.7 SFP+ port LED .................................................................................................. 10-18
10.3.8 QSFP+ port LED ............................................................................................... 10-18
10.3.9 Management Ethernet port LEDs ...................................................................... 10-19
10.3.10 Interface card status LED ................................................................................ 10-19
10.3.11 Port status LED on the interface card ............................................................. 10-20
10.3.12 Fan tray status LED on the fan tray ................................................................ 10-20
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Contents