Juniper MX2020 Hardware Manual page 449

MIC cables
connecting........................................................................113
replacing.........................................................................258
MICs
cable
installation instructions...................................259
removal instructions.........................................258
connecting........................................................................113
description........................................................................24
dual-wide, installing...................................................256
LEDs....................................................................................24
maintaining.............................................................172,
replacing..........................................................................252
serial number................................................................403
status, checking...........................................172, 175,
troubleshooting............................................................201
MICs cable
maintenance...................................................................175
middle card cage cable manager air filter
installing..........................................................................225
removing..........................................................................222
midplane energy hazard warning...................................338
modal dispersion in fiber-optic
mode loss, higher-order....................................................385
Modular Interface Cards See MICs
Module Port Concentrator See MPCs
MPC cables
connecting........................................................................113
replacing.........................................................................258
MPCs
cable
installation instructions...................................259
removal instructions.........................................258
components.....................................................................23
connecting........................................................................113
description.........................................................................21
holding...............................................................................177
installing.........................................................................249
LEDs....................................................................................24
maintaining....................................................147, 168,
maintenance...................................................................175
reinstalling
after chassis installation..................................106
replacing..........................................................................242
serial number................................................................402
status, checking..........................................168, 175,
storing...............................................................................179
terminology.....................................................................176
troubleshooting............................................................198
Copyright © 2013, Juniper Networks, Inc.
175
201
cable..........................385
175
198
MPCs from ADCs
removing.........................................................................244
MPCs with ADCs
removing.........................................................................243
before chassis installation.................................93
MPCs without ADCs
removing
before chassis installation.................................94
multimode fiber-optic cable See cables, fiber-optic
N
NEBS standards....................................................................347
notice icons.............................................................................xxiii
notices
Canada, Class A...........................................................348
Japan Voluntary Control Council for
Interference...............................................................349
Voluntary Control Council for Interference,
Japan...........................................................................349
O
operating temperature warning......................................334
overview
router.....................................................................................3
P
parentheses, in syntax descriptions..............................xxiv
PDM
LEDs....................................................................................50
physical specifications..................................................12,
ping command.......................................................................193
pinouts
RJ-45 cable connector ports
(auxiliary/console).................................................392
RJ-45 Ethernet cable connector
port
auxiliary See auxiliary port
console See console port
mgmt See management port
ports
SFP+ See SFP+ port
Power
maintaining.....................................................................147
power
budget calculation......................................................386
disconnection warning (DC
margin calculation.......................................................387
requirements for hardware
components.....................................................361,
Index
351
port...................391
power).....................339
373
423