Cisco Catalyst 2960-X Series User Manual

Step 5
Insert the new power supply into the power-supply slot, and gently push it into the slot. When correctly
inserted, the 250-W and 640-W power supplies (excluding the power cord retainer) are flush with the switch
rear panel. The 1025-W power-supply module extends inches from the switch rear panel.
Figure 34: Inserting the AC-Power Supply in the Switch
Step 6
(Optional) Make a loop in the power cord and thread it through the power cord retainer.
Figure 35: AC-Power Supply with Power Cord Retainer
Step 7
Connect the power cord to the power supply and to an AC power outlet. Turn on the power at the power
source.
Step 8
Confirm that the power supply AC OK and PS OK LEDs are green.
Step 9
Repeat the steps to install a second power supply.
When you install the second power supply the LEDs on the power supply might blink momentarily.Note
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
58 OL-28309-02
Power Supply Installation
Installing or Replacing an AC Power Supply

Cisco Catalyst 2960-X Series Specifications

General

Operating System	Cisco IOS
Form Factor	Rack-mountable
RAM	512 MB
Model	2960-X Series
Ports	48 x Gigabit Ethernet
Uplink Interfaces	Optional 1G or 10G uplinks
Switching Capacity	Up to 160 Gbps
Stacking	Yes, up to 8 switches
Power over Ethernet	PoE+ (IEEE 802.3at) available on selected models
Dimensions	4.4 x 45 x 28.2 cm (1.73 x 17.7 x 11.1 in)
Weight	5.4 kg
VLANs	4096
Jumbo Frame Support	9198 bytes
Power Supply	100-240VAC, 50-60 Hz
Features	Layer 2 and Layer 3 features, QoS, IPv6 support
Software	LAN Base
Operating Temperature	0 to 45°C (32 to 113°F)