Cisco CATALYST 4500 7 SLOT CHASSIS FAN NO POWER SUPPLY REDUNDANT SUPCAPABLE 规格指南
Chapter 3 Installing the Switch in a Rack
System Ground Connection Guidelines
3-18
Catalyst 4500 Series Switches Installation Guide
78-14409-08
Step 6
Connect the switch to an appropriate ground. Refer to
. The system must have a ground connection before power
is supplied to the switch.
System Ground Connection Guidelines
A grounding pad with two system (earth) grounding holes is provided in an
enclosure near the left power supply on the Catalyst 4500 series switches. See
enclosure near the left power supply on the Catalyst 4500 series switches. See
for the location of the grounding holes on the Catalyst 4503 switch,
for the location on the Catalyst 4506 switch,
for the
location on the Catalyst 4507R switch, and
for the location on the
Catalyst 4510R switch.
Figure 3-13
Catalyst 4503 Grounding Holes
1
13
1
13
1
13
1
13
79479
4506
UPLINK 1
UPLINK 2
ACTIVE
LINE ACTIV
E
LINE ACTIV
E
RESET
UTILIZATION
STATUS
4503
WS-X4515 S
UPERVISO
R ENGINE I
V
1%
100%
CONSOLE
LINK
EJECT
FLASH
10/100
MGT
Grounding
holes (2)