Cisco 4-Port 10/100 Ethernet Switch Interface Card

The 4-port Cisco EtherSwitch 10/100 high-speed WAN interface cards (HWICs) supported on the Cisco 1800 (modular)/1941, Cisco 2800/2900 and Cisco 3800/3900 series integrated services routers offer small-to-large-size businesses and enterprise branch office customers the option to integrate switching and routing in one device. This combination offers ease of configuration, deployment and management while using the powerful characteristics of Cisco routing and Cisco Catalyst switching features.

The modular 4-port Cisco EtherSwitch HWICs provide line-rate Layer 2 switching across Ethernet ports using Cisco IOS Catalyst Software. The 4-port Cisco EtherSwitch HWIC has four 10/100 switched Ethernet ports, with options for inline power support on all four ports. Features such as port autosensing, quality of service (QoS), VLAN support from 802.1P and 802.1Q standards and 802.1D spanning tree protocols are standard on the Cisco EtherSwitch HWIC.