Juniper MX2020 Hardware Manual page 448

MX2020 3D Universal Edge Router Hardware Guide
upper air baffle..............................................................222
upper cable manager................................................306
upper fan tray................................................................220
instructions
calculation
power requirements..................................361,
cleaning See cleaning instructions
maintenance See maintenance guidelines
MICs...........................................................................175
MICs cable..............................................................175
MPCs.........................................................................175
MPCs cable.............................................................175
interface
network..................................385
interference
electromagnetic...........................................................382
radio frequency............................................................382
J
Japan VCCI notice See Japan Voluntary Control
Council for Interference notice
Japan Voluntary Control Council for Interference
notice....................................................................................349
jewelry removal warning....................................................332
L
laser
beam warning...............................................................329
Class 1 laser warning..................................................329
safety guidelines..........................................................328
LEDs
AC PSMs............................................................................48
alarm (red and yellow on craft interface)
description...............................................................35
CB-RE.................................................................................30
Class 1 LED warning....................................................329
DC PDMs...........................................................................50
DC PSMs............................................................................53
fan................................................................................38,
host subsystem..............................................................36
LC..........................................................................................37
MIC.......................................................................................24
MPC.....................................................................................24
on components.............................................................194
on craft interface..........................................................194
power supply modules.................................................37
safety warnings............................................................328
SFB......................................................................................38
lightning activity warning..................................................334
422
Line Card
link loss,
lithium battery
lower air filter
373
lower cable manager
lower fan tray
See MICs See MPCs
lugs for DC power and grounding
lugs for DC power
M
maintaining
maintenance guidelines
58
management port
manuals
mapping input power
MGMT port See management port
LEDs.....................................................................................37
calculating.............................................................387
compliance..............................................350
installing..........................................................................225
removing..........................................................................222
installing.........................................................................308
removing.........................................................................307
replacing.........................................................................307
installing.........................................................................220
reinstalling
after chassis installation...................................103
removing..........................................................................218
before chassis installation................................90
cables..................................................360
ADC....................................................................................167
host subsystem.............................................................163
MIC cable.........................................................................175
MICs...................................................................................175
MICs cable.......................................................................175
MPC...................................................................................168
MPCs..................................................................................175
MPCs cable......................................................................175
ADC....................................................................................167
air baffle...........................................................................152
air filter...............................................................................151
air vents.............................................................................151
ethernet switch..............................................................173
fan tray..............................................................................152
MIC......................................................................................172
MPC...................................................................................168
warnings...........................................................................331
description........................................................................26
comments on.................................................................xxv
three-phase delta AC PDM.......................................120
three-phase wye AC PDM.........................................125
Copyright © 2013, Juniper Networks, Inc.
cables....................380