The used Cisco HWIC-1FE Layer 3 1-Port Fast Ethernet High-Speed WAN interface card (HWIC) supported on the used Cisco 1841, used Cisco 2800, and used Cisco 3800 Series Integrated Services Routers offers small-to-large-sized businesses and enterprise branch-office customers the option to add Layer 3 routed ports with many advanced features, including quality-of-service (QoS) and rate-limiting capabilities.
- Cabling Type = Ethernet 10Base-T, Ethernet 100Base-TX
- Data Link Protocol = Ethernet, Fast Ethernet
- Data Transfer Rate = 100 Mbps
- Network/Transport Protocol = TCP/IP, L2TP, PPPoE
- Features = Auto-sensing per device, DHCP support, auto-negotiation, auto-uplink (auto MDI/MDI-X), IPv6 support