Cisco WIC-1ENET=. Data transfer rate: 0.1 Gbit/s, Data link protocols: Point-to-Point Protocol (PPP) over Ethernet (PPPoE) capability, Cabling technology: Cat5. Slot type: Cisco 1700 slot, I/O ports: 10BaseTThe Cisco Single-Port Ethernet WAN Interface Card (WIC-1ENET) offers customers using a Cisco 1700 series router the option of an additional Ethernet port for enabling broadband Internet access or deployment of a perimeter LAN or demilitarized zone (DMZ). Ideally suited for small and medium businesses and small branch offices, the Ethernet WIC offers a cost-effective method for expanding the capability of the Cisco 1700 series router.