CATALYST 4500 ENHANCED 48-PORT 10/100/1000 BASE-T
CATALYST 4500 E-SERIES 24-PORT GE (SFP)
10GBASE-LR XENPAK MODULE WITH DOM SUPPORT
CAT6500 SUPERVISOR 32 WITH 2 PORTS 10GBE AND PFC3B
CAT 6500 POE 802.3AF 10/100/1000 48-PORT (RJ45)
CATALYST 6500 24-PORT GIGE MOD: FABRIC-ENABLED SFP
CATALYST 6500 48-PORT CEF720 GIGE MODULE (SFP)
CAT6500 4-PORT 10 GIGA ETH MOD (REQ. XENPAKS)