VWIC3-1MFT-T1/E1

This interface card provides a reliable T1/E1 port designed to handle both voice and WAN data traffic efficiently. Often found in enterprise environments, it allows organizations to consolidate their network infrastructure by combining voice and data over a single physical connection. The card is built to fit into Cisco router platforms that support the Multiflex Trunk technology, making it a versatile choice for service providers and businesses managing digital voice and data lines.

Key Features

• Supports clear channel and channelized T1/E1 service options
• Facilitates integration of voice and data streams on one port
• Works seamlessly with Cisco's Multiflex Trunk protocol
• Allows flexible bandwidth allocation for voice and WAN traffic
• Designed to optimize router resource use and simplify cabling

It's typically deployed in network setups requiring digital voice trunking alongside data connectivity, such as branch offices or service provider edge routers. Using this card can reduce hardware complexity and improve management of T1/E1 lines without needing separate devices for voice and data.