Installation guide

Operating the Brocade 7800 Extension Switch...................................................................... 33
LED activity................................................................................................... 33
LEDs on the port side of the Extension Switch................................. 33
LEDs on the nonport side of the Brocade 7800................................ 37
POST and boot specifications.......................................................................37
POST................................................................................................ 37
Boot...................................................................................................38
Interpreting POST results..............................................................................38
Brocade 7800 maintenance.......................................................................... 38
Diagnostic tests.................................................................................38
Field replaceable units (FRUs)..........................................................39
Powering off the switch................................................................................. 40
Removal and Replacement of Combined Power Supply and Fan Assembly (Port-side Air
Exhaust).......................................................................................................................... 41
Before beginning installation.........................................................................41
Installing a combined power supply and fan assembly FRU........................ 41
Time required....................................................................................42
Items required................................................................................... 42
Replacing the power supply/fan assembly........................................42
Brocade 7800 Extension Switch Technical Specifications......................................................45
Regulatory statements.......................................................................................................... 53
BSMI statement (Taiwan)..............................................................................53
Canadian requirements.................................................................................53
China CC statement......................................................................................54
CE Statement................................................................................................54
FCC warning (US only)................................................................................. 55
KCC statement (Republic of Korea)..............................................................55
VCCI statement.............................................................................................55
Cautions and Danger Notices................................................................................................57
Cautions........................................................................................................57
Danger Notices............................................................................................. 59
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Brocade 7800 Extension Switch Hardware Installation Guide
53-1001350-08