Cisco 1800/2800/3800 2-Port Fast Ethernet High-speed WIC - For Wide Area Network - 1 x 10/100/1000Base-T LAN - Twisted Pair - 128 MB/s Gigabit Ethernet - 1 x SFP (mini-GBIC) 1 - 1 x Expansion Slots EHWIC-1GE-SFPCU-RF

The Cisco® Gigabit Ethernet Dual-Identity Enhanced High-Speed WAN Interface Card (EHWIC) brings both Small Form-Factor Pluggable (SFP) and copper (RJ-45) Gigabit Ethernet connectivity to Cisco Integrated Services Routers (ISRs) to accelerate applications such as Ethernet WAN access, inter-VLAN routing (IVR), and high-speed connectivity to LAN switches.The single-port Cisco Gigabit Ethernet EHWIC provides Gigabit Ethernet optical and copper connectivity in a compact form factor to the Cisco Integrated Service Router Generation 2 (ISR G2).