Name: Extreme Networks ExtremeSwitching X440-G2 Series
Brand: Extreme Networks
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10 Open the clip and slip it over the barrel of the connector.

See Figure 216.

Figure 216: Attaching the Power Cord Retainer

11 Snap the clip ﬁrmly around the connector.

12 Connect the other end of the power cord to an AC power outlet.

Replacing a Summit 770 W AC Power Supply

The Summit 770 W AC power supplies are compatible with the ExtremeSwitching X690 and X870

series switches.

Note

The X690 and X870 models also can accommodate one or two 1100 W DC PSUs. For

information on replacing those units, see Replacing a Summit 1100 W DC Power Supply on

page 299. Bear in mind that you cannot combine power supplies of dierent wattages in the

same switch.

These switches have two bays for hot-swappable power supplies. In a switch with a redundant power

conﬁguration, you can replace one Summit AC power supply without powering down the switch.

You need the following tools and materials to replace a Summit 770 W AC power supply:

•

Thermal protective gloves

•

AC power cord, if you will not be re-using the cord from the removed power supply

To replace a Summit 770 W AC power supply, follow these steps:

1 Disconnect the AC power cord from the wall outlet and from the power supply.

Replacing AC Power Supplies

ExtremeSwitching and Summit Switches: Hardware Installation Guide 272

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Extreme Networks ExtremeSwitching X440-G2 Series Specifications

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