O
operating environment requirements 18
optical cables
installing 44
optical transceivers
installing 44
optional components
installing 44
P
planning
site 16
plenum-rated cable 22
pluggable transceivers
, see
optical transceivers
ports
console port settings 54
management 54
power
connecting to switch 49, 50, 52
requirements for cords 74
power consumption
VSP 7400 switch 68
power cords
selecting 28, 79
power requirements
power supply 27
power specifications
VSP 7400 switch 67
power supply unit (PSU)
750 W AC 14, 45, 56
750 W DC 14, 48
alert 14
installing 45
internal 56
power requirements 27
replacing 56
specifications 72
R
rack
attaching switch 33, 39
removing switch 57
rack specifications
grounding 20
securing to floor 21
space requirements 20
radio frequency interference (RFI)
patch panel installation 22
preventing 27
rails, for mounting switch 33
regulatory information 75
removing
fan module 56
from rack 57
replacing
replacing
(continued)
internal power supply 56
restricted 18
restricted access 18
RFI
, see
radio frequency interference (RFI)
S
safety
precautions when installing 32
requirements 75
service access to the rack 20
settings
for management console 54
signal quality 27
site planning 16
site preparation 32
slack in cable 22
space requirements, rack 20
specifications
750 W AC power supply 73
750 W DC power supply 73
equipment racks 20
VSP 7400 switch 65, 67–70, 72
standards
cabling 21, 29
commercial building 29
design 29
grounding 29
VSP 7400 switch 69
support
, see
technical support
switches
connecting power 49, 52
initial login 54
installing 31
installing in four-post rack 33
installing in two-post rack 39
installing optional components 44
removing from rack 57
safety information 32
tools needed to install 32
T
technical support
contacting 7, 8
temperature 18, 71
tools for installing equipment
750 W DC power supply 48
switches 32
transceivers
, see
optical transceivers
transition time
U
unshielded twisted pair
, see
UTP cable
UPS (uninterruptible power supply)
Index
VSP 7400 Series Switches: Hardware Installation Guide
87
