WS-X4748-RJ45V+E Cisco Catalyst 4500E 48-Port PoE 802.3at 10/100/1000(RJ45)

  • brand:Cisco

Cisco WS-X4748-RJ45V+E Catalyst 4500E 48-Port overview

Cisco catalyst WS-X4748-RJ45V+E line-card is designed with 48 POE ports which functions up to 30W of inline power per port on all ports simultaneously. WS-X4748-RJ45V+E delivers high-performance and secures user experience with superior backward and forward compatibility to process large file transfers and network backups for campus and branch applications. This WS-X4748-RJ45V+E is similar with the WS-X4748-RJ45V+E=. The WS-X4748-RJ45V+E= is a spare one.

Cisco Catalyst 4500 Series Switches enable borderless unified wired and wireless networks, providing high-performance, mobile, and secure user experiences through Layer 2-4 switching. Enabling security, mobility, application performance, video, and energy savings over your network infrastructure, the Cisco Catalyst 4500 Switch supports resiliency, virtualization, and automation, further improving the ease of network use. Cisco Catalyst 4500 Series Switches provide borderless performance, scalability, and services with reduced total cost of ownership (TCO) and superior investment protection.


Product Name

CAT4500E 48 Port PoE 802.3AT-10/100/1000 RJ45

Product model


Product line


Chassis Support


Product type

service module

Expansion Slot Type

SFP (mini-GBIC)


Cisco Catalyst 4500E

Series Switches

Supervisor Support

Supervisor Engine 8-E,

Supervisor Engine 7-E,

Supervisor Engine 7L-E

switching capacity

Up to 48 Gbps

Max Rated Power (W)


Rated MTBF (Hours)



10/100/1000 module (RJ-45)


Cisco IOS XE Release 3.1.0SG or later


 IEEE 802.1AE and Cisco TrustSec capability in hardware

flow control

IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control

 L2-4 Jumbo Frame support

up to 9216 bytes