Dell Force10 S25N-S50N Installing S25N and S25V Systems - Page 52

PoE Power over Ethernet, LEDs, Status indicator

Page 52 highlights

E earth ground 16 electromagnetic noise 15 electrostatic discharge 18, 19 Emissions 44 Environmental Parameters 41 ESD 18, 19, 39, 40 Ethernet crossover cable 37 Ethernet ports 10 European compliance 43 European WEEE Directive 45 F fan replacement 16 fan speed 16 fans 11, 16 fans and ventilation 16 Flash memory 11 flow control 37 front panel 9 front panel, switch 12 G ground connector 10 grounding 16, 29, 31 H hardware, requesting replacement 50 heat production 41 humidity, acceptable 15, 41 I ID, stack 13 IEEE 802.3af (PoE standard) 11 Immunity 44 install SFP 39 Installation Cabinet 21 Rack 21 Rack or Cabinet 21 Tabletop 21 iSupport 48 J Japan compliance 43 jumbo frames 11 52 K Korea warning 44 L LED Displays 12 LEDs, port status 12 LEDs, stacking 12 LEDs, Status indicator 12 load-sharing 11, 17, 29 Locating Serial Numbers 49 log messages 16 M MAC address 11 major alarm 16 Maximum altitude 41 Maximum Thermal Output 41 MIL-STD-810 41 modules, optional 19 mounting hardware 31 N noise, acoustic 41 O octopus cables 37 optical port warning 40 P parity 37 perchlorate 46 pinouts, console port 37 PoE 11 PoE (Power over Ethernet) 11, 17, 38 PoE power budget 17 Port LED 12 port status indicator LEDs 12 ports 11 ports, shared 10 Power 17 power AC requirements 42 consumption 42 Power components 31 Power Connections 32 power cord 10 Power Module, Redundant 10 Index

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52
Index
E
earth ground
16
electromagnetic noise
15
electrostatic discharge
18
,
19
Emissions
44
Environmental Parameters
41
ESD
18
,
19
,
39
,
40
Ethernet crossover cable
37
Ethernet ports
10
European compliance
43
European WEEE Directive
45
F
fan replacement
16
fan speed
16
fans
11
,
16
fans and ventilation
16
Flash memory
11
flow control
37
front panel
9
front panel, switch
12
G
ground connector
10
grounding
16
,
29
,
31
H
hardware, requesting replacement
50
heat production
41
humidity, acceptable
15
,
41
I
ID, stack
13
IEEE 802.3af (PoE standard)
11
Immunity
44
install SFP
39
Installation
Cabinet
21
Rack
21
Rack or Cabinet
21
Tabletop
21
iSupport
48
J
Japan compliance
43
jumbo frames
11
K
Korea warning
44
L
LED Displays
12
LEDs, port status
12
LEDs, stacking
12
LEDs, Status indicator
12
load-sharing
11
,
17
,
29
Locating Serial Numbers
49
log messages
16
M
MAC address
11
major alarm
16
Maximum altitude
41
Maximum Thermal Output
41
MIL-STD-810
41
modules, optional
19
mounting hardware
31
N
noise, acoustic
41
O
octopus cables
37
optical port warning
40
P
parity
37
perchlorate
46
pinouts, console port
37
PoE
11
PoE (Power over Ethernet)
11
,
17
,
38
PoE power budget
17
Port LED
12
port status indicator LEDs
12
ports
11
ports, shared
10
Power
17
power
AC requirements
42
consumption
42
Power components
31
Power Connections
32
power cord
10
Power Module, Redundant
10