
grounding cables
lug......................................................................................296
grounding points..................................................................294
guidelines
laser safety.....................................................................256
safety ...............................................................................245
H
higher-order mode loss (HOL)........................................307
host subsystem
LEDs....................................................................................26
LEDs on the craft interface.........................................38
maintaining.....................................................................128
overview.............................................................................26
taking offline..................................................................170
hot-pluggable components, description......................161
humidity (relative), acceptable......................................283
I
immunity standards.............................................................275
installation instructions
AC power supply..........................................................106
air filter.............................................................................164
alarm relay contact wires
during initial installation.....................................99
for maintenance or replacement..........165, 167
tools required..........................................................97
cable, auxiliary or console port (for Routing
Engine management)
during initial installation.....................................98
for maintenance or replacement..................189
tools required..........................................................97
cable, DPC
for maintenance or replacement..................224
cable, Ethernet port (for Routing Engine
management)
during initial installation.....................................97
for maintenance or replacement..................188
tools required..........................................................97
cable, MIC
for maintenance or replacement..................224
cable, MPC
for maintenance or replacement..................224
cable, PIC
for maintenance or replacement..................224
chassis
tools required.........................................................69
craft interface................................................................166
DPC cables.....................................................................100
DPCs..................................................................................192
dual-wide MICs..............................................................212
fan tray.............................................................................169
MIC cables......................................................................100
MIC, connecting............................................................100
MPC cables....................................................................100
MPC, connecting..........................................................100
PIC, connecting.............................................................100
power and grounding cables
tools required........................................................103
Routing Engine..............................................................185
SCB.....................................................................................175
SFP....................................................................................227
transceiver......................................................................227
unpacking the router.....................................................61
XFP....................................................................................227
installation instructions, MX240, MX480, MX960,
M120, M320
SSD storage drive.........................................................186
installation warning.............................................................250
installing
AC power supply..........................................................229
AC power, connecting.................................................105
cable management brackets..................................239
chassis
tools required..........................................................83
DC power supply...................................................111, 232
DC power, connecting................................................108
overview............................................................................59
parts received, verifying...............................................63
instructions
cleaning See cleaning instructions
maintenance See maintenance guidelines
DPC...........................................................................138
MIC............................................................................138
MPC..........................................................................138
PIC....................................................................134, 138
interface
network............................................................................307
interference
electromagnetic..........................................................305
radio frequency............................................................305
J
Japan VCCI notice See Japan Voluntary Control
Council for Interference notice
Japan Voluntary Control Council for Interference
notice....................................................................................278
jewelry removal warning...................................................260
337Copyright © 2013, Juniper Networks, Inc.
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