3-12
Cisco IE 3010 Switch Hardware Installation Guide
78-19581-01
Chapter 3 Power Supply Installation
Power-Supply Module Installation
Figure 3-13
Connecting the Wires to the High-Voltage AC Power (PSU1)
DC power connection
Connect the positive wire into the terminal screw labeled
+
, and the negative wire into the terminal screw
labeled
–
. Make sure that you cannot see any wire lead. Only wire
with
insulation
should extend from
the terminal screw.
Note
If you have a low-voltage DC power-supply module, connect the wires to the terminals labeled
Lo
. If
you have a high-voltage DC power-supply module, connect the wires to the terminals labeled
Hi
.
Figure 3-14
Connecting the Wires to the Low-Voltage DC Power (PSU2)
100-240V~, 50-60Hz, 2.2A
100-240V~, 50-60Hz, 2.2A
Cisco IE 3010
20
838
1
C
Cis
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30
01
0
Cisco IE 3010
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838
0
Ci
s
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IE
301
1
0
0