Cisco Systems OL-16447-01 Manual De Usuario
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Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
OL-16447-01
Chapter 1 Product Overview
Power Supply Features
Figure 1-10
Cisco ME 3400E-24TS-M and Cisco ME3400EG-12CS-M Rear Panels
Figure 1-11
Cisco ME 3400EG-2CS-A Rear Panel
Power Supply Features
The Cisco ME 3400E-24TS-M and Cisco ME 3400EG-12CS-M support two modular redundant power
supplies, either AC or DC. The switch requires a single power supply to operate. If a failure occurs with
a power supply, replace only that failed power supply to maintain redundancy.
supplies, either AC or DC. The switch requires a single power supply to operate. If a failure occurs with
a power supply, replace only that failed power supply to maintain redundancy.
See
for instructions on
installing the AC- and DC-power supplies. See
for voltage and
other specifications.
1
Extraction handle
PSU OK
+24V -48V
DC
PSU OK
+24V -48V
DC
1
1
2
8
0947
1
Fan exhaust
3
AC-power connector
2
Ground connection
280825
1
3
2