Description:

The Cisco VWIC2-1MFT-G703 Multiflex Trunk Voice/WAN Interface Card is used in Cisco Integrated Services Routers to provide G.703 digital WAN connectivity and voice trunk integration for enterprise communication networks. Commonly installed in branch routers, telecommunications infrastructure, and enterprise network gateways where digital circuit connectivity is required for voice and data transmission. Network administrators and system integrators use this interface card for WAN connectivity deployment, voice gateway integration, and replacement of legacy digital trunk interface modules.

Applications:

The Cisco VWIC2-1MFT-G703 interface card is commonly deployed in enterprise branch offices and telecommunications environments where G.703 digital circuits are used for voice and WAN connectivity. It is used in corporate networks, service provider infrastructure, financial institutions, and government facilities to connect routers to digital carrier circuits for voice trunking, leased line connectivity, and integrated voice and data services.

Technical Specifications:

• Manufacturer: Cisco Systems
• Manufacturer Part Number: VWIC2-1MFT-G703
• Product Type: Multiflex Trunk Voice/WAN Interface Card
• Interface Type: G.703 digital interface
• Total Ports: 1 × G.703 trunk port
• Platform Compatibility: Cisco Integrated Services Routers (ISR)
• Voice Integration: Supports voice trunk and WAN connectivity
• Network Standards: ITU-T G.703
• Data Rate Support: 2.048 Mbps E1 digital circuit support
• Deployment: WAN connectivity and voice gateway applications
• Management: Cisco IOS management through host router
• Form Factor: Internal router interface card
• Installation: Router expansion slot module for Cisco ISR platforms

Common Replacements:

• Cisco VWIC3-1MFT-T1/E1 Interface Card
• Cisco NIM-1MFT-T1/E1 Network Interface Module
• Cisco VWIC2-2MFT-T1/E1 Interface Card