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description...........................................33
control packets,handlingof..............................19
conventions
noticeicons......................................... xix
textand syntax ......................................xx
coolingsystem............................................40
description (hardware and function)................40
maintenance.......................................127
redundancy..........................................39
See also air filter, fan t ray, front impeller assembly,
rear lower impeller assembly, rear upper
impeller assembly
craft interface
alarm cutoff/lamp testbutton.......................28
description (hardware and function)................27
installationinstructions............................153
LCD...................................................29
LEDs
alarm (red andyellow) .........................28
FPC..............................................31
host module ....................................31
removalinstructions...............................152
routine inspection of..............................127
serialnumber......................................257
tools required ......................................139
crate See shipping crate
curlybraces,in configurationstatements .............. xxi
customersupport.......................................xxiii
contactingJTAC....................................xxiii
D
dataflow,throughPacketForwardingEngine...........52
DB-9 cable connector pinouts (auxiliary and console
ports).................................................. 270
dispersioninfiber-opticcable............................71
Distributed Buffer Manager ASIC
componenton SFM..................................19
rolein forwarding....................................52
documentation set
commentson ......................................xxiii
E
E1PIC, pinoutsfor RJ-48cable ........................270
earthquakes
site preparationfor..................................62
testedtolerationfor seismic.........................62
EIArack standards........................................60
EIA-530PIC, pinoutsforX.21cable ...................273
electricity
safetywarnings....................................227
site wiringguidelines................................65
electromagnetic
compatibility See EMC
pulse..................................................65
electrostatic
bag, usingtostorecomponents...................226
discharge See ESD
EMC (EMI)
compliance withrequirements ...................254
standards...........................................253
suppression..........................................65
EMP .......................................................65
environmentalspecifications.............................62
ESD
pointsonchassis ..................................... 7
preventingdamagetocomponents by ...........226
Ethernet port (for Routing E ngine management)
cable
connection duringinitialinstallation.........114
replacementinstructions.....................146
specifications...................................74
tools required.................................139
description ...........................................33
ETSIrack standards.......................................60
exceptionpackets, handlingof...........................19
F
fan tray
installation instructions
duringinitialinstallation ..................... 102
formaintenance or replacement ............149
maintenance.......................................130
removal instructions
duringinitialinstallation .......................93
formaintenance or replacement ............148
tools required ......................................139
troubleshooting .................................... 212
weight................................................83
Fast Ethernet 48-port PIC, pinouts for RJ-21 cable.... 274
fiber-optic cable See cable, fiber-optic
field-replaceableunits(FRUs) ............................. 4
firesafetyspecifications..................................63
Flexible PIC Concentrator See FPC
fontconventions..........................................xx
forwarding tables.........................................47
FPC
ASICs on .............................................16
blank panels .........................................14
components..........................................16
description (hardwareand function)................14
installation instructions
duringinitialinstallation ..................... 101
formaintenance or replacement ............172
LEDs..................................................31
offlinebutton........................................31
removal instructions
duringinitialinstallation .......................94
formaintenance or replacement ............ 170
serialnumber......................................259
Index 281