The Cisco EHWIC-1GE-SFP-CU is a 1-port Gigabit Ethernet Enhanced High-Speed WAN Interface Card (EHWIC). It provides a Gigabit Ethernet SFP port and a copper Gigabit Ethernet port in a single module. This card is designed for Cisco Integrated Services Routers, offering flexible connectivity options. It supports both fiber and copper connections, making it versatile for various network deployments.
