Cisco EHWIC 1GE SFP CU 1-Port Ge + SFP Enhanced High Speed Wan Card Sigillato
CISCO EHWIC-4ESG-P 4 port 10/100/1000 Ethernet switch interface card w/POE
CISCO EHWIC-D-8ESG-P Eight port 10/100/1000 Ethernet switch interface card w/PoE