Cisco 4-Port 3rd Gen Multiflex Trunk Voice/WAN Interface Card VWIC3-4MFT-T1/E1

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

Overview

If your router needs flexible T1/E1 connectivity for both voice and WAN services, you want a card that supports today’s needs without limiting tomorrow’s upgrades. The Cisco VWIC3-4MFT-T1/E1 is a third-generation 4-port Multiflex Trunk Voice/WAN Interface Card built for integrated voice and data environments.

This module combines the strengths of a WAN Interface Card (WIC) and a Voice Interface Card (VIC), giving you more options for mixed deployments. It supports both data and voice applications and protects your investment, as you can reuse it as you expand into packet voice services.

If you need a stable Cisco solution for multi-port T1/E1 trunk connectivity, this card fits perfectly into enterprise and branch router deployments.

Key Features

·         Supports 4-port T1/E1 trunk connectivity for voice and WAN applications

·         Third-generation Multiflex Trunk design for higher flexibility

·         Combines WIC and VIC functions into one module

·         Supports data and voice integration for scalable network growth

·         Helps protect investment by supporting reuse in packet voice deployments

·         Plug-in expansion module built for Cisco router environments

·         Designed for reliable branch and enterprise WAN connectivity

·         Cisco genuine module supplied new with full warranty coverage

Technical Specifications

Description: Cisco 4-Port 3rd Gen Multiflex Trunk Voice/WAN Interface Card VWIC3-4MFT-T1/E1
Manufacturer: Cisco
Model / Part: VWIC3-4MFT-T1/E1
Device Type: Expansion Module
Form Factor: Plug-in Module
Interface (Bus) Type: EHWIC
Line Rate: T1 / E1
Data Transfer Rate: 2.048 Mbps
Dimensions (WxDxH): 7.82 cm x 12.04 cm x 1.91 cm
Designed For: Cisco 1921, 1941, 2901, 2911, 2921, 2951, 3925, 3925E, 3945, 3945E
Cisco Part Numbers: VWIC3-4MFT-T1/E1, VWIC3-4MFT-T1/E1=
UPC: 00882658359293

Use Cases

The VWIC3-4MFT-T1/E1 is ideal for organizations that run branch routers and need T1/E1 trunk connectivity for voice and WAN services. It works well for multi-site enterprises, telecom-integrated branch deployments, and environments migrating from traditional trunking to packet voice. If you want one card that supports multiple deployment paths and keeps your WAN design flexible, this module is a smart choice.

Why Choose the VWIC3-4MFT-T1/E1

·         Supports 4-port T1/E1 connectivity in one module

·         Designed for both voice and WAN integration

·         Multiflex trunk architecture supports flexible deployment needs

·         Helps preserve investment during staged migration to packet voice

·         EHWIC plug-in form factor fits compatible Cisco router platforms

·         Reliable option for enterprise branch networking

·         Supplied brand new and factory sealed

·         Backed by a full Cisco warranty for confident deployment

FAQs

What is the Cisco VWIC3-4MFT-T1/E1 used for?

The Cisco VWIC3-4MFT-T1/E1 provides 4-port T1/E1 trunk connectivity for both data and voice applications in compatible Cisco routers.

How many ports does the VWIC3-4MFT-T1/E1 support?

It supports 4 ports, allowing multi-line T1/E1 connectivity in a single interface card.

Does this card support both voice and WAN data?

Yes. It supports voice and WAN services, combining WIC and VIC capabilities for flexible deployments.

What type of slot or bus interface does it use?

It uses the EHWIC interface type, which is compatible with Cisco router platforms.

What line rate does this module support?

It supports T1 and E1 line rates, making it suitable for different trunking environments.

What is the data transfer rate listed for this card?

The listed data transfer rate of 2.048 Mbps aligns with E1 specifications.

Which Cisco routers commonly support this module?

It is best for multiple Cisco ISR platforms, including 1921, 1941, 2901, 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E.

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.