Cisco 2nd Gen Multiflex Trunk Voice/WAN Interface Card G.703 VWIC2-2MFT-G703

CISCO GENUINE. BRAND NEW. FACTORY SEALED. FULL CISCO WARRANTY. FROM CHICAGO COMPUTER SUPPLY

Overview

Legacy circuit services still power many enterprise and telecom networks. The Cisco VWIC2-2MFT-G703 is a second-generation 2-port Multiflex Trunk Voice/WAN Interface Card designed to support G.703, T1, and E1 connectivity on compatible Cisco routers.

This card serves as a WAN Interface Card while supporting both structured and unstructured E1 services, including fractional services, making it ideal for mixed voice and data environments. It includes a fully managed DSU, which simplifies monitoring and remote troubleshooting. For organizations transitioning from circuit-switched services to packet voice and data, this module offers flexibility without requiring immediate infrastructure changes.

Key Features

• Supports 2-port G.703 trunk connectivity
• Second-generation Multiflex Trunk (VWIC2) design
• Supports T1, fractional T1, E1, fractional E1, and unstructured E1 (G.703)
• Acts as a WIC for integrated voice and WAN services
• Includes a fully managed DSU for simplified operations
• Supports migration from circuit-switched to packet-based networks
• Designed for enterprise and service provider environments
• Cisco genuine module supplied new with full warranty coverage

Technical Specifications

Description: Cisco 2nd Gen Multiflex Trunk Voice/WAN Interface Card G.703 VWIC2-2MFT-G703
Device Type: Expansion Module
Form Factor: Plug-in Module
Number of Ports: 2
Connectivity Technology: Wired
Supported Interfaces: G.703, T1, E1
Line Rate: T1 / E1
Data Transfer Rate: 2.048 Mbps
Line Coding Formats: AMI, B8ZS, HDB3
Connector Type: RJ-48
Status Indicators: Carrier Detect, Alarm
Operating Temperature: 0°C to 40°C
Humidity Range: 5% to 85%
Compliant Standards: FCC Class B, CISPR, EN, UL, IEC safety and EMC standards
Cisco Part Numbers: VWIC2-2MFT-G703, VWIC2-2MFT-G703=
UPC: 00882658359286

Use Cases

The VWIC2-2MFT-G703 is ideal for networks that still rely on G.703 or E1-based circuits while supporting voice and WAN traffic. It fits well in branch offices, telecom edge deployments, and environments that require unstructured E1 or fractional services. If your infrastructure needs reliable dual-port trunking with the ability to evolve toward packet-based architectures, this card provides a practical path forward.

Why Choose the VWIC2-2MFT-G703

• Cisco genuine 2-port G.703 Multiflex Trunk card
• Supports structured and unstructured E1 services
• Integrated DSU simplifies management and diagnostics
• Designed for voice and WAN convergence
• Supports phased migration to packet voice and data
• Compatible with a wide range of Cisco ISR platforms
• Supplied brand new and factory sealed
• Backed by a full Cisco warranty for confident deployment

FAQs

What is the Cisco VWIC2-2MFT-G703 used for?

It provides 2-port G.703, T1, and E1 trunk connectivity for voice and WAN data applications on compatible Cisco routers.

Does this card support unstructured E1?

Yes. It supports unstructured E1 (G.703) as well as structured and fractional T1/E1 services.

How many ports does the VWIC2-2MFT-G703 have?

It includes two trunk ports, allowing dual-circuit connectivity in a single module.

Is a DSU included with this module?

Yes. The card includes a fully managed DSU, which simplifies monitoring and remote management.

What line coding formats are supported?

It supports AMI, B8ZS, and HDB3, depending on your circuit configuration.

Is this a third-generation VWIC?

No. It is a second-generation (VWIC2) Multiflex Trunk card, designed for earlier Cisco multiservice router platforms.

What environments is this card best suited for?

It works well in enterprise WANs, branch offices, and telecom edge deployments that rely on G.703 or E1 circuits.

Is this product new and covered under warranty?

Yes. It is a genuine Cisco product, brand new, factory sealed, and includes the full Cisco warranty from Chicago Computer Supply.