Cisco VWIC2 – 1MFT – T1/E1 Voice/WAN Interface Card
The Cisco VWIC2 – 1MFT – T1/E1 is a multiflex interface card support generic single-port T1 or E1 trunk interfaces for voice, data and integrated voice or data applications. The card provides a basic structured T1 service, as well as structured and unstructured E1 services.