Dell PowerConnect J-EX8208 Hardware Manual page 271

ESD wrist strap
usage................................................................................236
verifying resistance, for safety.................................237
EU Declaration of Conformity.........................................249
European EMC compliance..............................................247
European Union Declaration of Conformity...............249
F
factory default configuration............................................143
fan tray........................................................................................38
installation.......................................................................116
removal............................................................................163
serial number location...............................................195
FCC EMC compliance..........................................................247
fiber-optic cables
attenuation and dispersion.........................................72
connecting......................................................................126
disconnecting.................................................................172
maintaining.....................................................................183
power budget..................................................................84
power margin..................................................................85
signal loss..........................................................................72
understanding..................................................................72
field-replaceable units (FRUs)...........................................21
fire safety requirements......................................................210
flash drive, USB, specifications.........................................43
four-post rack
installation with a mechanical lift.........................104
installation without a mechanical lift...................107
mounting brackets........................................................95
mounting the switch....................................................101
power cord tray installation.......................................98
power cord tray removal............................................175
removal with a mechanical lift...............................154
removal without a mechanical lift........................156
removing the switch....................................................152
requirements...................................................................63
FRUs (field-replaceable units)...........................................21
FTP site, Dell...........................................................................188
G
Gigabit Ethernet transceivers.............................................45
See also transceivers
grounding
cable and lug attachment.........................................129
connecting the switch to earth ground................129
equipment warning.....................................................225
grounding cable
specifications...................................................................53
wire size............................................................................130
grounding lug
attaching..........................................................................129
specifications...................................................................53
H
hardware information, Dell support service...............189
height, chassis.............................................................................7
humidity (relative), acceptable........................................60
I
initial configuration
CLI......................................................................................144
Juniper Web Device Manager..................................146
injury, steps to take...............................................................241
installation
AC power supply............................................................114
cabinet requirements...................................................66
cage nuts.................................................................96, 102
fan tray..............................................................................116
line cards..........................................................................122
mounting brackets........................................................95
of switch components, overview.............................113
overview............................................................................89
power cord tray..............................................................98
rack requirements..........................................................63
SF module.......................................................................120
site guidelines.................................................................58
SRE module.....................................................................118
switch................................................................................101
transceivers.....................................................................125
with a mechanical lift.................................................104
without a mechanical lift..........................................107
J
Japanese EMC compliance...............................................247
jumper cord...............................................................................76
L
labels, serial number............................................................192
LAN port LEDs...........................................................................31
lasers
beam warning................................................................214
Class 1 product warning.............................................213
open aperture warning...............................................216
safety guidelines...........................................................213
Index
255