10/100/1000 PoE+ ports6USB mini-Type B (console) port2
RJ-45 console port7USB Type A port3
Ethernet management port8USB Type A port4
PoE and PoE+ Ports
The ports provide PoE+ support for devices compliant with IEEE 802.3af, IEEE 802.3at, and ePoE and also
provide Cisco prestandard PoE support for Cisco IP Phones and Cisco Aironet Access Points.
The maximum switch power output is either 740 W or 370 W, depending on the switch model. Intelligent
power management allows flexible power allocation across all ports.
For switches with a 740 W power budget, you can budget the PoE and PoE+:
•
15.4 W of PoE output on 48 ports
•
30 W of PoE+ on 24 ports
For switches with a 370 W power budget, you can budget the PoE and PoE+:
•
15.4 W of PoE output on 24 ports
•
7.7 W of PoE output on 48 ports
•
30 W of PoE+ on 12 ports
•
Total power budget can be allocated among the ports
On a per-port basis, you control whether or not a port automatically provides power when an IP phone or an
access point is connected.
The PoE ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is 328 feet (100 meters).
The 10BASE-T, 100BASE-TX, 1000BASE-T traffic requires Category 5, Category 5e, or Category 6 unshielded
twisted pair (UTP) cable. The 10BASE-T traffic can use Category 3 or Category 4 UTP cable.
Cisco intelligent power management capabilities include enhanced power negotiation, power reservation, and
per-port power policing. For information about configuring and monitoring PoE ports, see the switch software
configuration guide on Cisco.com.
The output of the PoE circuit has been evaluated as a Limited Power Source (LPS) per IEC 60950-1.Note
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 traffic requires Category 5, Category 5e, or Category 6 unshielded twisted
pair (UTP) cable. The 10BASE-T traffic can use Category 3 or Category 4 UTP cable.
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
OL-28309-02 5
Product Overview
PoE and PoE+ Ports
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