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Contents
Preparing for installation ···································································· 1
Safety recommendations ············································································································· 1
Safety symbols ··················································································································· 1
General safety recommendations ··························································································· 1
Electrical safety ··················································································································· 2
Laser safety ······················································································································· 2
Moving safety ····················································································································· 2
Examining the installation site ······································································································· 3
Weight support ··················································································································· 3
Temperature and humidity ····································································································· 3
Cleanliness ························································································································ 3
Cooling system ··················································································································· 4
ESD prevention ··················································································································· 4
EMI ·································································································································· 5
Lightning protection ············································································································· 5
Power supply ······················································································································ 6
Installation tools ························································································································· 6
Installation accessories ··············································································································· 6
Pre-installation checklist ·············································································································· 7
Installing the device ·········································································· 9
Mounting the device on a workbench ··························································································· 10
Installing the device in a standard 19-inch rack ··············································································· 11
Grounding the device ················································································································ 13
Grounding the device by using a grounding strip ······································································ 14
Grounding the device by using the grounding terminal on the rack ··············································· 14
Grounding the device by using a grounding conductor buried in the earth ······································ 15
Installing a power module ·········································································································· 16
Installing optional components ···································································································· 17
(Optional) Installing an interface module ················································································· 17
(Optional) Installing network signal lightning arresters ······························································· 18
(Optional) Installing a power lightning arrester ········································································· 18
Connecting Ethernet cables ······································································································· 19
Connecting a copper Ethernet port ························································································ 19
Connecting a fiber port ······································································································· 19
Connecting the power cord ········································································································ 21
Connecting the AC power cord ····························································································· 21
Connecting the DC power cord ····························································································· 22
Verifying the installation ············································································································· 23
Accessing the device for the first time ················································· 24
Setting up the configuration environment ······················································································ 24
Powering on the device ············································································································· 24
Checking before power-on ·································································································· 24
Powering on the device ······································································································ 24
Checking after power-on ····································································································· 24
Logging in to the device············································································································· 25
Logging in from the console port ··························································································· 25
Logging in from the Web interface ························································································· 26
Logging in through Telnet ···································································································· 26
Hardware replacement ···································································· 28
Replacing a power module ········································································································· 28
Replacing the interface module ··································································································· 28
Replacing a transceiver module ·································································································· 29
Replacing the fan tray ··············································································································· 30