User Manual, Part VI 165
Subscriber access/aggregation node МA4000-РХ
44
REPLACEMENT OF MFC MODULE
You can replace the MFC module without actual shutdown of the access node.
Step 1. Remove the screw that holds the
MFC
module in the crate.
Step 2. Pull out the module bracket and remove it from the crate. Fans will switch to maximum
performance mode.
Step 3. Install a new
MFC
module into the crate. Fasten the screw that holds the MFC module in
the crate.
Step 4. Use the
show system environment
command to ensure that the new module has been
successfully identified by the system. Fans will switch to normal performance mode.
ma4000# show system environment
MFC board status: ok
MFC board version: 0x2
MFC firmware:
Status: 0x00 (ok)
Version: 8 2 1 1 5 05/11/2013
Timestamp (UTC): 05-Nov-2013 12:19:22
Fan configured speed, %: auto
Fan current speed, %: 57
Fan minimum speed, %: 15
Fan speed levels, %: 15 25 36 46 57 68 78 89 100
Fan0 Fan1 Fan2
Status: ok ok ok
RPM: 1824 1818 1860
Feeder1 Feeder2
Status: ok ok
Current, A: 0.52 1.00
Voltage, V: -51.25 -53.75
Shelf voltage, V: -54.28
Содержание MA4000-PX
Страница 1: ...MA4000 PX Operations and Maintenance Manual SW version 3 26 0 Subscriber access aggregation node ...
Страница 9: ...User Manual Part I 9 МA4000 РХ Subscriber Access and Aggregation Point PART I GENERAL ...
Страница 43: ...User Manual Part III 43 Subscriber access aggregation node МA4000 РХ PART III ACCESS NODE CONFIGURATION ...
Страница 87: ...User Manual Part IV 87 Subscriber access aggregation node МA4000 РХ PART IV ONT CONFIGURATION ...
Страница 95: ...User Manual Part IV 95 Subscriber access aggregation node МA4000 РХ Fig 34 ONT Scope of Operation ...
Страница 142: ...142 User Manual Part V Subscriber access aggregation node МA4000 РХ PART V ACCESS NODE MONITORING ...
Страница 163: ...User Manual Part VI 163 Subscriber access aggregation node МA4000 РХ PART VI MAINTENANCE ...