Cisco VWIC3-1MFT-T1/E1 Single-Port Multiflex Voice/WAN Interface Card

The Cisco VWIC3-1MFT-T1/E1 is a high-performance single-port multiflex voice/WAN interface card, ideal for delivering both voice and data services through Cisco Integrated Services Routers (ISR G2). Whether you’re building a unified communications platform or expanding WAN access, this versatile module ensures stable T1/E1 connectivity for enterprise-grade networks. With support for PRI, CAS, and unchannelized operation, it offers maximum deployment flexibility in a single hardware solution. As part of the VWIC3 series, it provides enhanced performance and backward compatibility with earlier VWIC modules. ✅ Key Features: Supports 1 T1/E1 port for voice, data, or hybrid use Compatible with Cisco 2900 and 3900 series routers Channelized and unchannelized modes for dynamic network needs Enables WAN routing, PBX interconnects, and voice gateways Ideal for enterprise, branch, and carrier-grade applications Built for high-reliability environments, the VWIC3-1MFT-T1/E1 is a compact, cost-effective choice for IT professionals needing scalable connectivity for both legacy and modern systems.