Installation Guide

Table Of Contents
4. Slide the cover into place over the terminal block.
Figure 282: Connecting the DC Power Cables (Part 2)
5. Connect the cables to the DC source voltage, using hardware appropriate to the installation site and
following local and national electrical codes.
6. Energize the DC circuit.
You can now connect network interface cables to the switch, using the instructions in Connecting
Network Interface Cables on page 359.
Installing Internal AC Power Supplies
The following AC internal power supplies (PSUs) are available for Extreme Networks switches:
300 W AC PSU
Part numbers 10930 and 10930A. Compatible with X460-G2 switches, X620-16t switches, and
X620-16x switches. For installation instructions, see Install a 300 W or 750 W Internal AC Power
Supply on page 351.
300 W AC PSU
Part numbers 10930 and 10930A. Compatible with X460 and X460-G2 switches. For installation
instructions, see Install a 300 W or 750 W Internal AC Power Supply on page 351.
350 W AC PSU
Part numbers 10953 and 10954 are compatible with X460-G2 PoE switches. Part number 10953 is
compatible with X465-48T the switch model. For installation instructions, see Installing a 350 W, 715
W, 770 W, 1100 W, or 2000 W Internal AC Power Supply on page 357.
450 W AC PSU
Part numbers 10917 and 10918. Compatible with X480 and X670 switches. For installation
instructions, see Install a 450 W or 550 W Internal AC Power Supply on page 355.
550 W AC PSU
Part numbers 10925 through 10928. Compatible with X670, X670-G2 and X770-32q switches. For
installation instructions, see Install a 450 W or 550 W Internal AC Power Supply on page 355.
Installing Internal AC Power Supplies
Installing Switches
350 Summit Family Hardware Installation Guide