Cisco Catalyst C9200-48T User Manual

Table 11: Switch Power Supply Module LEDs
DescriptionPS OKDescriptionAC OK
Output is disabled, or input is outside
the operating range (AC LED is off).
OffNo AC input power.Off
Power output to switch active.GreenAC input power present.Green
Output has failed.Red
Finding the Power Supply Module Serial Number
If you contact Cisco Technical Assistance regarding a power supply module, you need to know the serial
number. See the following illustrations to find the serial number. You can also use the CLI to find out the
serial number.
Figure 29: AC Power Supply Serial Number
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
44
Installing a Power Supply Unit
Finding the Power Supply Module Serial Number

Cisco Catalyst C9200-48T Specifications

General

Total 10/100/1000 or Multigigabit copper ports	48 x 10/100/1000
Switching Capacity	176 Gbps
DRAM	4 GB
Flash	16 GB
PoE Support	No
MTBF	1, 000, 000 hours
Power Device	Internal power supply
Rack Mountable	Yes
Product Type	Layer 3 Switch
Uplink Ports	4 x 10 Gigabit Ethernet
Input Voltage	AC 120/230 V
Authentication Method	Secure Shell (SSH), RADIUS, TACACS+
Operating Temperature	0 to 45°C