Figure 2: C9300-48UXM Switch Front Panel
USB Type A storage port4Beacon LED (UID
button)
1
10/100/1000 PoE+ ports5Status LEDs2
Network module slots6USB mini-Type B
(console) port
3
10/100/1000 Ports
The 10/100/1000 ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is 328 feet
(100 meters). The 100BASE-TX and 1000BASE-T traffic requires twisted pair (UTP) cable of Category 5
or higher. The 10BASE-T traffic can use Category 3 cable or higher.
PoE, PoE+, and Cisco UPoE Ports
The PoE+ and Cisco Universal Power Over Ethernet (Cisco UPoE) ports use the same connectors as described
in 10/100/1000 Port Connections, on page 39. They provide:
• PoE+ ports: Support for IEEE 802.3af-compliant powered devices (up to 15.4 W PoE per port) and
support for IEEE 802.3at-compliant powered devices (up to 30 W PoE+ per port).
• Support for pre-standard Cisco powered devices.
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
4
Product Overview
10/100/1000 Ports
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