T
technical support
.....................................................................
xv
temperature
acceptable range
...........................................................
60
warning
............................................................................
230
thermal output, determining
...............................................
81
TN power system
.................................................................
240
tolerances, environmental
..................................................
60
tools and equipment for hardware return
....................
197
training and certification, Dell
..........................................
189
transceivers
connecting to a fiber-optic cable
...........................
126
disconnecting from a fiber-optic cable
................
172
fiber-optic cable maintenance
...............................
183
installation
......................................................................
125
removal
.............................................................................
173
specifications
..................................................................
45
tray, power cord
installing
............................................................................
98
removal
.............................................................................
175
troubleshooting switch components
warranty limitations
.......................................................
xv
troubleshooting the switch
getting Dell support
....................................................
203
warranty limitations
.......................................................
xv
turning the switch off
............................................................
151
turning the switch on
...........................................................
133
two-post rack
installation with a mechanical lift
.........................
104
installation without a mechanical lift
...................
107
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
U
United States EMC compliance
......................................
247
unpacking
line cards
...........................................................................
121
the switch
.........................................................................
90
URLs, Dell
................................................................................
188
USB port specifications
........................................................
43
W
warnings
AC power safety guidelines
.....................................
238
battery handling
...........................................................
226
chassis lifting
................................................................
220
earthed mains socket (Norway and Sweden
only)
...............................................................................
212
general
.............................................................................
207
grounded equipment
.................................................
225
jewelry removal
............................................................
228
laser and LED
.................................................................
213
levels defined
...............................................................
208
lightening activity
........................................................
229
maintenance and operational
................................
226
multiple power supply disconnection
.................
240
operating temperature
..............................................
230
personnel
..........................................................................
211
power disconnection
..................................................
239
product disposal
..........................................................
232
rack-mounting requirements
...................................
221
ramp angle
......................................................................
221
read installation instructions
...................................
219
TN power system
........................................................
240
warranty and repair
limitations
..........................................................................
xv
return procedure
...........................................................
189
websites, Dell
.........................................................................
188
weight, chassis
............................................................................
7
width, chassis
..............................................................................
7
wiring guidelines
radio frequency interference (RFI)
..........................
59
signaling limitations
......................................................
59
suppressing electromagnetic interference
(EMI)
..............................................................................
60
wrist strap usage
..................................................................
236
259
Index