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electrostatic
bag, using to store components................... 134
discharge See ESD
EMC (EMI)
compliance with requirements ................... 161
suppression..........................................43
EMP .......................................................43
environmental specifications.............................40
ESD
points on chassis ..................................... 5
preventing damageto components by........... 134
Ethernet port (for Routing Engine management)
cable
connection during initial installation ..........62
replacement instructions......................118
specifications ...................................52
tools required ...................................81
description...........................................15
ETSI rack standards.......................................37
exception packets, handlingof...........................10
F
fan tray
description (hardware, function, and
redundancy).......................................19
installation instructions..............................83
maintenance.........................................75
removal instructions.................................82
tools required........................................81
troubleshooting ....................................124
Fast Ethernet 12-port PIC, pinouts for RJ-21 cable .... 175
FEB
ASICs on .............................................10
components.......................................... 11
description(hardware and function)................10
installation instructions..............................86
LEDs..................................................11
maintenance.........................................76
offline button ........................................11
removal instructions.................................85
serial number......................................165
status,checking......................................76
tools required........................................81
troubleshooting ....................................125
fiber-optic cable See cable, fiber-optic
field-replaceable units (FRUs) ............................. 3
fire safety specifications..................................41
Flexible PIC Concentrator................................10
Forwarding Engine Board See FEB
forwarding tables .........................................24
FPC ........................................................10
front-mount rack See rack
FRUs........................................................ 3
G
grounding (electrical) specifications
AC-powered router...................................45
DC-powered router ..................................46
guidelines See specifications
H
hardware components
FEB................................................... 11
FPC...................................................10
midplane.............................................. 8
overview ..............................................5
packing forshipment.............................. 169
PIC....................................................10
power requirements .................................43
returning for repair or replacement ..............163
Routing Engine ......................................13
higher-ordermode loss (HOL)............................48
hot-removable and hot-insertable components
See field-replaceable units
humidity (relative), acceptable ...........................40
I
I/O Manager ASIC
component onFEB ..................................10
role inforwarding....................................30
installation instructions
AC power cord
during initial installation .......................65
for maintenance or replacement ............ 102
AC powersupply................................... 100
cable, auxiliary or console port (for Routing
Engine management)
during initial installation .......................63
for maintenance or replacement ............. 119
tools required...................................61
cable, Ethernet port (for Routing Engine
management)
during initial installation .......................62
for maintenance or replacement ............. 118
tools required...................................61
cable, PIC
during initial installation .......................63
for maintenance or replacement ..............93
tools required...................................61
chassis
intorack.........................................59
tools required...................................59
unpacking.......................................55
DC power and grounding cables
during initial installation .......................66
for maintenance or replacement .............110
tools required...................................61
DC powersupply .................................. 106
fan tray...............................................83
Index
181