Juniper CBL-M40-PWR-AU ユーザーズマニュアル
Index
M40 Internet Router Hardware Guide
240
serial number..................................................... 217
status, checking ................................................. 162
tools required..................................................... 161
troubleshooting .................................................. 201
weight .................................................................. 99
status, checking ................................................. 162
tools required..................................................... 161
troubleshooting .................................................. 201
weight .................................................................. 99
front-mount rack See rack
FRUs See field-replaceable units
FRUs See field-replaceable units
grounding (electrical) specifications............................. 45
guidelines See specifications
guidelines See specifications
H
hardware components
backplane ............................................................ 10
fan in power supply ............................................. 23
fan tray ................................................................ 23
FPC ...................................................................... 12
impeller assemblies.............................................. 23
packing for shipment ......................................... 221
PIC ....................................................................... 11
reinstallation of all during initial installation....... 111
removal of all during initial installation .............. 100
return for repair or replacement ........................ 215
Routing Engine..................................................... 15
SCB ...................................................................... 13
weight .................................................................. 99
fan in power supply ............................................. 23
fan tray ................................................................ 23
FPC ...................................................................... 12
impeller assemblies.............................................. 23
packing for shipment ......................................... 221
PIC ....................................................................... 11
reinstallation of all during initial installation....... 111
removal of all during initial installation .............. 100
return for repair or replacement ........................ 215
Routing Engine..................................................... 15
SCB ...................................................................... 13
weight .................................................................. 99
higher-order mode loss (HOL) ..................................... 50
hot-pluggable components See field-replaceable units
hot-removable and hot-insertable components See
hot-pluggable components See field-replaceable units
hot-removable and hot-insertable components See
field-replaceable units
I
I/O Manager ASIC
on FPC ................................................................. 12
role in forwarding ................................................ 33
role in forwarding ................................................ 33
impeller assembly See lower impeller assembly, upper
impeller assembly
installation instructions
AC power cord
during initial installation ............................. 123
for maintenance or replacement................. 140
for maintenance or replacement................. 140
AC power supply
during initial installation ............................. 118
for maintenance or replacement................. 138
for maintenance or replacement................. 138
air filter
during initial installation ............................. 112
for maintenance or replacement................. 155
for maintenance or replacement................. 155
alarm relay contact wires
during initial installation ............................. 121
for maintenance or replacement................. 188
for maintenance or replacement................. 188
cable, auxiliary or console port on craft interface
during initial installation .............................120
for maintenance or replacement .................187
for maintenance or replacement .................187
cable, Ethernet port on craft interface
during initial installation .............................120
for maintenance or replacement .................186
for maintenance or replacement .................186
cable, PIC
during initial installation .............................121
for maintenance or replacement .................184
for maintenance or replacement .................184
DC power and grounding cables
during initial installation .............................123
for maintenance or replacement .................149
for maintenance or replacement .................149
DC power supply
during initial installation .............................118
for maintenance or replacement .................144
for maintenance or replacement .................144
fan tray
during initial installation .............................116
for maintenance or replacement .................156
for maintenance or replacement .................156
FPC
during initial installation .............................114
for maintenance or replacement .................165
for maintenance or replacement .................165
lower impeller assembly
during initial installation .............................111
for maintenance or replacement .................159
for maintenance or replacement .................159
quad-wide ...................................................165
regular ........................................................168
regular ........................................................168
router
preparation for.............................................. 89
tools required................................................ 97
using mechanical lift ..................................... 98
without mechanical lift.................................. 99
tools required................................................ 97
using mechanical lift ..................................... 98
without mechanical lift.................................. 99
Routing Engine...................................................178
Routing Engine housing
Routing Engine housing
during initial installation .............................117
for maintenance or replacement .................175
for maintenance or replacement .................175
SCB
during initial installation .............................113
for maintenance or replacement .................171
for maintenance or replacement .................171
upper impeller assembly
during initial installation .............................117
for maintenance or replacement .................160
for maintenance or replacement .................160
instructions
calculation
cleaning fiber-optic transceivers .........................213
installation See installation instructions
maintenance
installation See installation instructions
maintenance
AC power supply.........................................135
air filter .......................................................154
cables, fiber-optic........................................182
cables, PIC ..................................................182
cooling system ............................................153
DC power supply.........................................135
fan tray .......................................................155
air filter .......................................................154
cables, fiber-optic........................................182
cables, PIC ..................................................182
cooling system ............................................153
DC power supply.........................................135
fan tray .......................................................155