Extreme Networks ExtremeSwitching X440-G2 Series User Manual

3 Connect the AC power cord (4) to the AC input power connector on the power supply (10).
4 Plug the AC power cord (4) into the main AC power outlet (6).
5 Connect the second AC power cord (5) to the AC input power connector on the switch (11).
6 Plug the AC power cord (5) into the main AC power outlet (7), preferably on a dierent circuit for
better redundancy.
The AC OK and DC OK LEDs on the front of the power supply turn green to indicate that the connection
was successful and the power supply is operating properly.
If the LEDs do not light properly, follow these steps to troubleshoot:
•
Check the AC power cord connection at the AC power source and make sure the power source is
within specification.
•
Check the AC power connection to the power supply.
•
Swap the AC power cord with one that is known to work properly.
Installing a VX-RPS-1000 Redundant Power Supply
The VX-RPS-1000 redundant supply (Part no. 18202) is designed as a backup power source for the
V400 Virtual Port Extender.
You can install the VX-RPS-1000 in a 19-inch rack in either of two ways:
•
Installing a Single VX-RPS-1000 Power Supply in a Rack on page 251
•
Installing up to Three VX-RPS-1000 Power Supplies on a Shelf on page 252
Caution
Observe all ESD precautions when handling sensitive electronic equipment.
Locate each VX-RPS-1000 unit within 6 ft (1.8 m) of its power source.
Only qualified personnel should install redundant power supply (RPS) units.
Installing a Single VX-RPS-1000 Power Supply in a Rack
To install the VX-RPS-1000 power supply in a 19-inch rack, you need four customer-supplied screws to
attach the power supply to a standard 19-inch rack.
Caution
Observe all ESD precautions when handling sensitive electronic equipment.
Caution
Before rack-mounting the device, ensure that the rack can support it without compromising
stability. Otherwise, personal injury and/or equipment damage may result.
To install a single VX-RPS-1000 power supply in a rack, follow these steps.
1 Use screws (provided) to attach a long bracket to one side of the power supply.
Use the holes closest to the rear of the power supply.
Installing External Power Supplies
ExtremeSwitching and Summit Switches: Hardware Installation Guide 251

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