CATALYST 6500 48PT 10/100 MOD UPG VOICE RJ21
Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data voice and video within buildings across campuses or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance security and flexibility. This module is field-upgradeable to support Cisco Inline Power through voice daughter card (WS-F6K-VPWR=).