Cisco WAN Interface Cards and Voice Interface Cards

Cisco WAN Interface Cards and Voice Interface Cards

Cisco Interface Cards are classified according to the technologies they support. For example, WAN interface cards (WICs) support WAN technologies, such as Gigabit Ethernet; and voice interface cards (VICs) support voice technologies. Voice/WAN interface cards (VWICs) can support voice, data, and voice and data applications, depending on the capabilities of the router in which the VWIC is installed. Enhanced High-speed WAN interface cards (EHWIC) provide expanded LAN and WAN capabilities, such as Gigabit Ethernet and Ethernet switching.

• Cisco WAN Interface CArds and Voice Interface Cards

  Cisco 2-Port FXS Voice Interface Card (VIC-2FXS)

  

• Cisco WAN Interface CArds and Voice Interface Cards

  Cisco 4-Port FXO Voice Interface Card (VIC2-4FXO)

  

• Cisco WAN Interface CArds and Voice Interface Cards

  Cisco T1 DSU CSU WAN Interface Card (CSOT1WANIC-REF)

  

• Cisco WAN Interface CArds and Voice Interface Cards

  Cisco VIC3-2FXS/DID 2-Port Voice Interface Expansion Card

  

• Cisco WAN Interface CArds and Voice Interface Cards

  Cisco VWIC3-1MFT T1/E1 Interface Card