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Power module ························································································································································ 85
Fan tray ·································································································································································· 86
MPU ········································································································································································ 86
Interface modules ·················································································································································· 87
Lightning protector for a network port (optional) ········································································································ 90
Power strip with lightning protection (optional) ·········································································································· 90
Appendix B LEDs ························································································································································ 91
MPU LEDs ········································································································································································ 91
Interface module LEDs ···················································································································································· 93
NSQ1GT8C40 ······················································································································································ 93
NSQ1XP20 ···························································································································································· 93
NSQ1GT8P40 ······················································································································································· 94
Power module LEDs ························································································································································ 95
Fan tray LEDs ·································································································································································· 96
Appendix C Arranging slots and numbering interfaces ·························································································· 97
Arranging slots ······························································································································································· 97
Numbering interfaces ···················································································································································· 97
Examples ········································································································································································· 98
Appendix D Cables ··················································································································································· 99
Ethernet twisted pair cable ············································································································································ 99
Introduction ···························································································································································· 99
Making an Ethernet twisted pair cable ············································································································· 102
Optical fiber ································································································································································· 103
Precautions ··························································································································································· 104
Appendix E Cabling recommendations ················································································································ 105
General cabling requirements ···································································································································· 105
Cable management requirements ······························································································································ 105
Cabling examples ························································································································································ 108
Index ········································································································································································ 110
