Extreme Networks ExtremeSwitching X440-G2 Series User Manual

4 Push the latching tab toward the power supply handle and pull outward on the handle to disengage
the power supply internal connectors.
See Figure 221.
Figure 221: Removing a Summit 300 W DC Power Supply (Front-to-Back Model
10933 Shown)
5 Carefully slide the power supply the rest of the way out of the switch.
Installing a Replacement 300 W DC Power Supply
To install a replacement Summit 300 W DC power supply, follow these steps:
1 Verify that the power supply is right side up.
Replacing DC Power Supplies
ExtremeSwitching and Summit Switches: Hardware Installation Guide 280

Extreme Networks ExtremeSwitching X440-G2 Series Specifications

General

Form Factor	Rack-mountable
VLAN Support	Yes
Humidity	5% to 95% non-condensing
Model	X440-G2 Series
Port Type	Gigabit Ethernet
Switching Capacity	176 Gbps
Forwarding Rate	131 Mpps
Stacking	Yes, up to 8 switches
Layer Support	Layer 2/3
Operating Temperature	0°C to 50°C
Product Type	Switch
Jumbo Frames	9216 bytes
AC Power Supply	100-240 VAC, 50-60 Hz
Storage Temperature	-40°C to 70°C
Port Configuration	24 or 48 ports
Power over Ethernet (PoE)	Optional