Power Supplies - Cisco SCE8000 Installation And Configuration Manual

The Cisco SCE8000 Optical Bypass

Power Supplies

The Cisco SCE8000 platform supports redundant AC- or DC-input power supplies. The following power
supplies are available for the Cisco SCE8000 platform:
•
•
Figure 2-10
Captive installation
Figure 2-11
Captive installation
The AC-input and DC-input power supplies support redundancy. When power is removed from one
supply, the redundant power feature causes the second supply to produce full power.
Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7
2-12
2700 W DC input (PWR-2700-DC/4): uses an external terminal block on the back side of the chassis
for input power connection.
2700 W AC input (PWR-2700-AC/4): uses an external power cord directly connected to the AC
power supply.
PWR-2700-AC/4
10 0- 24
0V -1 6A
50 /6 0H
z
screws
PWR-2700-DC/4
P W R - 2
7 0 0 - D C
/4
screws
P W R -A
C
IN PU T
FA N
O K O UT PU
O K
FA IL
AL L FA
ST EN ER
PR IO R
S M US
TO O PE T BE FU
RA TI NG LL Y EN
TH E PO G AG ED
W ER SU
PP LY
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-V E -1 IN P U T1
IN P U T2
O K
FA N
O U TP U
O K
48 V- 60
V O K
48 V- 60
FA IL
=4 0A V
=4 0A
-V E -1
-V E -2
-V E -2
A LL FA
S TE N E
P R IO R R S M U
TO O P S T B E
E R A TI FU LL Y
N G TH E N G A
E P O W G E D
E R S U
P P LY
Captive installation
Chapter 2 Introduction to the Cisco SCE8000 Platform
T
screws
T
screws
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