Juniper M320 Hardware Manual page 390

M320 Multiservice Edge Router Hardware Guide
power system
AC electrical specifications.......................................101
DC electrical specifications......................................105
troubleshooting............................................................292
powering off the router.......................................................178
powering on the router........................................................176
product disposal warning.................................................339
Q
qualified personnel warning.............................................316
R
rack
clearance around, required..........................................91
front-mount flange hole
mounting bracket hole
securing to building.......................................................87
size and strength required..........................................87
standards, EIA and ETSI..............................................87
rack mounting warning......................................................325
radiation warning..................................................................333
radio frequency interference,
ramp warning.........................................................................328
redundancy..................................................................................4
relative humidity, acceptable.............................................93
removal instructions
alarm relay contact wires..........................................192
cable
auxiliary or console port (for Routing
Engine management)...................................194
Ethernet port (for Routing Engine
management)..................................................192
PIC............................................................................238
fuses..................................................................................199
SFP.....................................................................................241
XENPAK module..........................................................243
removing
PC card.............................................................................219
replacing
AC power supply cord................................................254
air filters..........................................................................203
CBs....................................................................................223
CIP......................................................................................189
craft interface.................................................................197
DC power supply cord................................................255
fan trays..........................................................................208
FPCs..................................................................................227
PICs...................................................................................233
SIBs...................................................................................259
362
spacing.............................87
spacing................................87
preventing.......................95
requirements
fire safety.........................................................................321
restricted access warning..................................................316
RFI (radio frequency interference)...................................95
RJ-45 cable connector pinouts.........................................116
RJ-48 cable connector pinouts.........................................98
router
configuration..................................................................179
installing with lift..........................................................136
parts list............................................................................125
physical specifications................................................86
unpacking........................................................................123
weight................................................................................86
Routing Engine
boot sequence................................................................30
components.....................................................................28
description.................................................................24,
LEDs.....................................................................................31
maintaining....................................................................269
management ports
cable and wire specifications...........................115
ports on CIP
console port..............................................................13
status indicator lights....................................................31
taking offline...................................................................213
USB port............................................................................28
S
safety guidelines
electrical.........................................................................345
general..............................................................................315
safety standards....................................................................351
safety warnings......................................................................316
See also warnings
seismic (earthquake)............................................................93
serial number
in output from show chassis hardware
command..................................................................299
SFP
installation instructions.............................................242
removal instructions....................................................241
shipping crate
repacking........................................................................308
unpacking........................................................................123
weight................................................................................123
show chassis alarms command...........................285,
show chassis fpc command
for FPC status...............................................................270
show chassis fpc detail command...............................289
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