Table Of Contents - H3C WX1800H Series Installation Manual

Contents
1 Preparing for installation ······························································· 1-1
Safety recommendations ·········································································································· 1-1
Safety symbols ················································································································ 1-1
General safety recommendations ························································································ 1-1
Electricity safety ··············································································································· 1-2
Laser safety ···················································································································· 1-2
Examining the installation site ···································································································· 1-2
Temperature and humidity ·································································································· 1-2
Cleanliness ····················································································································· 1-3
Cooling ·························································································································· 1-3
ESD prevention ················································································································ 1-3
EMI ······························································································································· 1-4
Lightning protection ·········································································································· 1-5
Installation accessories ······································································································ 1-5
Installation tools ··············································································································· 1-6
Pre-installation checklist ··········································································································· 1-7
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