Cisco Line Card E-Series - switch - 12 ports - plug-in module
Mfg # WS-X4612-SFP-E=
CDW # 2825947
Know your gear
The Cisco Catalyst 4500 series Gigabit Ethernet line cards provide high performance 10/100/1000 switching. They are designed for LAN access applications where desktop users require Gigabit connection speeds.