Install Guide

Table Of Contents
Power supplies
The S5200F-ON Series (S5232F-ON, S5248F-ON, S5296F-ON, S5224F-ON, or S5212F-ON) switch ships with two AC or DC
power supplies. The two power supplies have two air-flow directionsfrom the I/O to the PSU and from the PSU to the I/O.
Two PSUs are required for full redundancy, but the switch can operate with a single PSU.
For all switches except the S5212F-ON switch, the PSUs are field replaceable. When running with full redundancytwo power
supplies installed and runningyou can remove and replace one PSU without disrupting traffic. For the S5212F-ON switch, the
PSUs are fixed.
CAUTION: To prevent electrical shock, ensure that the S5200F-ON Series switch is grounded properly. If you do
not ground your equipment correctly, excessive emissions may result. Use a qualified electrician to ensure that
the power cables meet your local electrical requirements.
NOTE: NOTE: Connect the power supply to the appropriate branch circuit protection as defined by your local electrical
codes. Verify that the remote power source complies with the switch input power specifications.
NOTE: If you use a single PSU, install a blank plate in the other PSU slot. Use power supply 2 (PSU2) as the blank plate
slot. To install the blank plate, use a #1 Philips screw driver.
NOTE: ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel ground strap
when handling the S5200F-ON Series switch and components.
Topics:
Components
AC or DC power supply installation
Power cable clip installation
Components
The following power supply options are available for the S5200F-ON Series switch:
AC or DC power supply with integrated fan
AC or DC power supply with integrated reverse flow fan, except S5212F-ON
S5212F-ON only: AC or DC open-frame power supply without integrated fans
For the S5224F-ON, S5232F-ON, and S5248F-ON switches, power supply 1 (PSU1) is on the left side of the switch; power
supply 2 (PSU2) is on the right side of the switch. For the S5212F-ON and S5296F-ON switches, both power supply 1 (PSU1)
and power supply 2 (PSU2) are on the right side of the switch.
The S5224F-ON, S5232F-ON, or S5248F-ON PSUs:
1. PSUs
5
44 Power supplies