Dell PowerConnect J-8216, Руководство по оборудованию

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fiber-optic cables
attenuation and dispersion........................................78
connecting.......................................................................127
disconnecting.................................................................170
maintaining.....................................................................179
power budget...................................................................91
power margin...................................................................92
signal loss..........................................................................78
understanding.................................................................78
field-replaceable units (FRUs)..........................................25
fire safety requirements....................................................204
flash drive, USB, specifications.........................................49
four-post rack
mounting brackets.......................................................103
mounting the switch...................................................108
power cord tray installation.....................................106
power cord tray removal.............................................171
removing the switch....................................................152
requirements...................................................................69
FRUs (field-replaceable units)..........................................25
FTP site, Dell...........................................................................184
G
grounding
cable and lug attachment.........................................129
connecting the switch to earth ground................129
equipment warning.....................................................219
grounding cable and lug specifications.................59
grounding cable
specifications..................................................................59
wire size............................................................................130
grounding lug
attaching..........................................................................129
specifications..................................................................59
H
hardware configurations.........................................................7
hardware information, Dell support service...............185
hardware overview....................................................................3
height, chassis............................................................................9
humidity (relative), acceptable........................................66
I
initial configuration
CLI......................................................................................144
Juniper Web Device Manager..................................146
injury, steps to take..............................................................235
installation
AC power supply............................................................114
cabinet requirements.....................................................71
cage nuts.................................................................104, 110
fan tray..............................................................................116
line cards..........................................................................123
mounting brackets.......................................................103
of switch components, overview.............................113
overview.............................................................................97
power cord tray.............................................................106
rack requirements..........................................................69
RE module........................................................................118
SF module.......................................................................120
site guidelines.................................................................64
switch...............................................................................108
transceivers.....................................................................126
J
Japanese EMC compliance...............................................241
jumper cord...............................................................................83
L
labels, serial number...........................................................188
LAN port LEDs..........................................................................36
lasers
beam warning..............................................................208
Class 1 product warning............................................207
open aperture warning...............................................210
safety guidelines..........................................................207
LCD panel
menus..................................................................................21
modes................................................................................20
overview.............................................................................19
LEDs
AC power supply.............................................................42
chassis status..................................................................24
Class 1 product warning............................................208
LAN ports..........................................................................36
line cards...........................................................................35
management port.........................................................29
network ports..................................................................36
RE module.........................................................................27
safety warnings............................................................207
SF module..........................................................................31
lightening activity warning................................................223
line cards
48-port RJ-45..................................................................34
48-port SFP.....................................................................33
8-port SFP+.....................................................................32
249
Index