Installation guide

1-9
Cisco ONS 15530 Hardware Installation Guide
OL-7706-01
Chapter 1 Cisco ONS 15530 Overview
Cisco ONS 15530 Chassis
Power Supplies
The Cisco ONS 15530 chassis supports redundant 120–240 VAC (see Figure 1-9) or –48 VDC
(see Figure 1-10) power. The power supplies are located at the right of the chassis, next to the card slots
(see Figure 1-1). Up to two power supplies can be installed for redundancy.
Figure 1-9 120–240 VAC Power Supply
Figure 1-10 –48 VDC Power Supply
See the “Powering Up the Shelf” section on page 2-31 for more information about the power supplies.
77894
FASTENERS MUST BE
FULLY ENGAGED PRIOR TO
OPERATING THE POWER SUPPLY
100-240V ~
8.0- 3.5A
50-60 HZ
GOODFAIL
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FAIL
-48 TO -60V
17/A
GOOD
FASTENERS MUST BE
FULLY ENGAGED PRIOR TO
OPERATING THE POWER SUPPLY