StackPower+ connectors7Ground connectors2
Power supply modules8BEACON LED3
StackWise-1T port connectors9CONSOLE (RJ-45 console port)4
--MGMT (RJ-45 management port)5
RFID Tag
The chassis has a built-in,passive RFID tag that uses UHF RFID technology and requires an RFID reader
with compatible software. It provides auto-identification capabilities for asset management and tracking. The
RFID tags are compatible with the Generation 2 GS1 EPC Global Standard and are ISO 18000-6C compliant.
They operate in the 860- to 960-MHz UHF band. For more information, see Radio Frequency Identification
(RFID) on Cisco Catalyst 9000 Family Switches White Paper.
RJ-45 Console Port LED
Table 14: RJ-45 Console Port LED
RJ-45 Console Port StatusColor
RJ-45 console is disabled. USB console is active.Off
RJ-45 console is enabled. USB console is disabled.Green
StackWise Ports
StackWise ports are used to connect switches in StackWise stacking configurations. The switch ships with a
0.5-meter StackWise cable for modular uplink switch models that you can use to connect the StackWise ports.
For more information on StackWise cables, see Connecting the StackWise Cables, on page 60.
Use only approved cables, and connect only to similar Cisco equipment. Equipment might be damaged if
connected to nonapproved Cisco cables or equipment.
Caution
Power Supply Modules
The switches are powered through one or two internal power supply modules. The switches ship with one
power supply module by default, and the second power supply can be purchased when the switch is ordered
or at a later time.
Following is the list of all the power supply modules supported on Cisco Catalyst 9300 Series Switches. For
information about the modules supported on each switch model, see Power Supply Modules Overview, on
page 81.
• PWR-C1-350WAC
• PWR-C1-715WAC
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
25
Product Overview
RFID Tag