H3C S12508-AC Installation Manual page 9

Replacement procedures ···········································································································································89
Removing, cleaning, and installing the air filters········································································································ 89
Removing, cleaning, and installing the chassis air filters for an S12508 ······················································ 89
Removing, cleaning, and installing the chassis air filter for an S12518 ························································ 90
Removing, cleaning, and installing a power module air filter ········································································· 91
Replacing a power module··········································································································································· 91
Preparing for the replacement ····························································································································· 91
Replacing a power module ·································································································································· 92
Replacing a PEM (applicable to only an AC power module) ·········································································· 93
Replacing a card···························································································································································· 94
Preparing for the replacement ····························································································································· 94
Replacement procedure ········································································································································ 95
Replacing a fan tray ······················································································································································ 96
Preparing for the replacement ····························································································································· 96
Replacement procedure ········································································································································ 97
Replacing a CF card······················································································································································ 97
Replacing a transceiver module ··································································································································· 99
Regulatory Compliance and Safety Information ··································································································· 101
Regulatory Compliance Information···························································································································101
Regulatory Compliance Standards ····················································································································101
European Directives Compliance·······················································································································102
USA Regulatory Compliance ·····························································································································102
Canada Regulatory Compliance ·······················································································································103
Japan Regulatory Compliance ···························································································································103
CISPR 22 Compliance ········································································································································103
Safety Information Sicherheits informationen安全信息 ····························································································103
Overview Überblick 概述 ···································································································································103
Electricity Safety Elektrische Sicherheit 用电安全 ····························································································107
Lithium Battery Lithiumbatterie 锂电池···············································································································109
Fuse Sicherung保险丝·········································································································································110
Laser Laser激光辐射 ············································································································································110
Appendix A Technical specifications····················································································································· 111
Environment requirements ···········································································································································111
Power consumption/weight/dimensions ···················································································································111
Switches································································································································································111
Cards ····································································································································································112
Fan trays·······························································································································································113
Power components ··············································································································································113
Switch ordering guide ·················································································································································114
Card ordering guide····················································································································································114
MPUs·····································································································································································116
Switching fabric modules ···································································································································117
Ethernet interface card specifications················································································································117
OAA cards ···························································································································································118
Power components ordering guide ····························································································································119
Appendix B LEDs····················································································································································· 124
Power system LEDs ·······················································································································································124
Monitoring module LEDs·····································································································································124
Power module LEDs ·············································································································································124
Fan LEDs········································································································································································125
MPU LEDs······································································································································································125
CF card status LED···············································································································································126
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