Extreme Networks ExtremeSwitching X440-G2 Series User Manual

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 on page 236.
Installing External Power Supplies
ExtremeSwitching and Summit Switches: Hardware Installation Guide 235

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