Chassis Support
4503-E/4506-E/4507R+E/4510R+E/4507R-E/4510R-E
Cisco IOS XE
Cisco IOS XE Release 3.2.0SG or later
Energy Efficient Ethernet
Energy Efficient Ethernet 802.3az
Enterprise and commercial
designed to power next-generation IP phones, wireless base stations, video cameras, virtual desktop clients, and other PoE/UPOE devices
Flow control
IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control
Hardware
Cisco TrustSec capability in hardware
Inline power
Capable of up to 30 W of inline power per port on all ports simultaneously
L2-4 Jumbo Frame support
up to 9216 bytes
Line-Card Type
Cisco Catalyst 4500E Series 10/100/1000/Multigigabit Line Cards
Max Rated Power (W)
75
Module
10/100/1000 module (RJ-45)
Per-slot capacity
Up to 48 Gbps
Ports
48 * 10/100/1000 Gigabit nonblocking Ethernet UPOE ports
Product Code
WS-X4748-UPOE+E
Rated MTBF (Hours)
140,696
Supervisor Support
7L-E/7-E/8-E
UPOE
capable of up to 60 W per port up to 1440 W