Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual page 235

1 Secure the front of the three-slot modular shelf (STK-RPS-1005CH3) to the rack by screwing four
rack screws into the mounting ears on the right and left front of the shelf.
See Figure 182.
Figure 182: Securing the Three-slot Modular Shelf to a Rack
2 Slide the power supply into an empty bay in the shelf.
See Figure 183.
Figure 183: Installing an RPS-150XT Power Supply Unit in a Shelf
3 Tighten the captive screws to secure the power supply to the shelf.
4 Connect the RPS-150XT to its power source.
See Connecting the RPS Cable and AC Power Cord to an RPS-150XT
ExtremeSwitching and Summit Switches: Hardware Installation Guide
Installing External Power Supplies
on page 236.
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