Juniper Networks Hardware Manual page 301

console port on craft interface
description........................................................................25
Control Boards See CBs
conventions
notice icons....................................................................xxiv
text and syntax.............................................................xxiv
cooling system
description........................................................................32
troubleshooting............................................................120
craft interface
alarm cutoff/lamp test button.................................24
description........................................................................23
FPC LEDs...........................................................................27
host subsystem LEDs...................................................26
LEDs
alarm (red and yellow).......................................24
power supply LEDs........................................................28
replacing..........................................................................129
routine inspection of....................................................101
Routing Engine ports See auxiliary port on craft
interface, console port on craft interface,
Ethernet port on craft interface
Craft Interface
alarm relay contacts.....................................................28
curly braces, in configuration statements....................xxv
customer support.................................................................xxvi
contacting......................................................................263
contacting JTAC...........................................................xxvi
D
DC power and grounding cables
lugs....................................................................................234
specifications................................................................234
DC power supply
cables See DC power and grounding cables
electrical specifications................................................31
grounding........................................................................234
DC power supply cord
replacing..........................................................................183
dispersion in fiber-optic cable.........................................243
documentation
comments on.................................................................xxv
E
E1 PIC
pinouts for RJ-48 cable.............................................249
earthquakes
site preparation for........................................................39
tested toleration for seismic....................................227
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EIA rack standards.................................................................39
EIA-530 PIC, pinouts for X.21 cable...............................252
electrical specifications..................................230, 233, 237
electricity
safety warnings............................................................208
electrostatic bag
using to store components.......................................192
EMC (EMI)
compliance with requirements......................221, 223
standards........................................................................219
environmental specifications...........................................227
ESD
preventing damage to components by................192
Ethernet port (for Routing Engine management)
cable
installing...................................................................84
replacing..................................................................132
specifications.......................................................246
Ethernet port on craft interface
description........................................................................25
ETSI rack standards...............................................................39
external clock
port .....................................................................................25
External Interface clock connector pinouts...............248
F
fan trays
description........................................................................32
maintaining.....................................................................102
replacing..........................................................................134
troubleshooting............................................................120
Fast Ethernet 48-port PIC, pinouts for RJ-21
cable.....................................................................................254
FEBs
description.........................................................................16
LEDs.....................................................................................27
maintaining......................................................................113
troubleshooting.............................................................122
fiber-optic
power budget calculation........................................244
fiber-optic cable See cable, fiber-optic
field-replaceable units
listed...................................................................................127
fire safety specifications.....................................................193
Flexible PIC Concentrators See FPCs
font conventions...................................................................xxiv
Forwarding Engine Boards See FEBs
Index
273