Cisco VWIC2-1MFT-T1/E1= WAN Interface Card
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Cisco VWIC2-1MFT-T1/E1= 1 Port Voice/WAN Interface Card New

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Short Description:
VWIC2-1MFT-T1/E1= 1-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview for the Cisco VWIC2-1MFT-T1/E1= 1 Port Interface Card

In the realm of networking and telecommunications, Cisco has long been a trusted name, providing a wide range of solutions to meet the evolving needs of businesses. One such integral component in the Cisco portfolio is the VWIC2-1MFT-T1/E1, a 1-Port Voice/WAN Interface Card (VWIC) designed to enhance voice and data connectivity. In this comprehensive guide, we will delve into the details of the Cisco VWIC2-1MFT-T1/E1, exploring its features, applications, and benefits.

Understanding Voice/WAN Interface Cards

Voice/WAN Interface Cards serve as crucial elements in networking setups, facilitating the convergence of voice and data traffic over a single network infrastructure. These cards play a pivotal role in connecting routers and switches to various communication networks, enabling seamless communication within an organization.

Cisco VWIC2-1MFT-T1/E1 Overview

The VWIC2-1MFT-T1/E1 is a versatile interface card that supports both T1 and E1 connections, offering flexibility to organizations with diverse connectivity requirements. With its one-port configuration, it efficiently combines voice and data traffic, making it a cost-effective solution for businesses aiming to streamline their network infrastructure.

Key Features

  • T1/E1 Compatibility: The VWIC2-1MFT-T1/E1 supports both T1 and E1 connections, making it adaptable to different network environments. This dual compatibility ensures that the interface card can be seamlessly integrated into existing setups without the need for extensive infrastructure changes.
  • Voice and Data Integration: One of the standout features of this interface card is its ability to integrate voice and data traffic. This convergence is essential for modern communication systems where both voice calls and data transfer coexist on the same network.
  • Echo Cancellation: To enhance the quality of voice communication, the VWIC2-1MFT-T1/E1 comes equipped with echo cancellation capabilities. Echo cancellation is crucial in eliminating the echo that can occur during voice calls, ensuring clear and distortion-free communication.
  • Flexibility in Configuration: Cisco understands that every network is unique, and the VWIC2-1MFT-T1/E1 is designed with this in mind. It offers flexibility in configuration, allowing users to customize settings based on their specific requirements. This adaptability makes it suitable for a wide range of applications.
  • Network Management Capabilities: Efficient network management is a cornerstone of a well-functioning infrastructure. The VWIC2-1MFT-T1/E1 interface card supports various network management protocols, providing administrators with the tools they need to monitor and control network activities effectively.

Applications of Cisco VWIC2-1MFT-T1/E1

Understanding how the VWIC2-1MFT-T1/E1 fits into real-world scenarios is crucial for appreciating its value. This section explores the diverse applications of this interface card.

  • Unified Communications: In an era where communication is multifaceted, organizations leverage unified communications platforms to integrate voice, video, and data. The VWIC2-1MFT-T1/E1 plays a key role in such setups by seamlessly connecting routers and switches to support unified communication applications.
  • Telephony Systems: For businesses relying on traditional telephony systems, the VWIC2-1MFT-T1/E1 provides the bridge between the legacy telephony infrastructure and modern IP-based networks. This enables a gradual transition to more advanced communication technologies without the need for a complete overhaul.
  • Remote Connectivity: In an increasingly decentralized work environment, remote connectivity is paramount. The VWIC2-1MFT-T1/E1 facilitates remote communication by connecting branch offices and remote locations to the central network, ensuring a cohesive and connected organizational structure.
  • Data Transfer and Internet Connectivity: Beyond voice communication, the VWIC2-1MFT-T1/E1 is instrumental in data transfer and internet connectivity. Its compatibility with T1 and E1 standards makes it suitable for high-speed data transmission, meeting the demands of data-intensive applications and internet connectivity requirements.

Benefits of Cisco VWIC2-1MFT-T1/E1

The integration of the VWIC2-1MFT-T1/E1 into a network infrastructure brings forth numerous benefits, contributing to the efficiency and effectiveness of communication systems.

  • Cost-Effective Integration: The VWIC2-1MFT-T1/E1 offers a cost-effective solution for organizations looking to integrate voice and data traffic without the need for extensive investments in separate infrastructure. This cost efficiency is particularly valuable for businesses with budget constraints.
  • Seamless Connectivity: With its compatibility with both T1 and E1 standards, the VWIC2-1MFT-T1/E1 ensures seamless connectivity in diverse network environments. This adaptability is crucial for organizations with varying communication requirements.
  • Improved Voice Quality: The echo cancellation feature of the VWIC2-1MFT-T1/E1 contributes to improved voice quality during calls. Clear communication is essential for business operations, and this interface card addresses potential distortions that can arise in voice transmissions.
  • Customization for Diverse Applications: The flexibility in configuration allows organizations to customize the VWIC2-1MFT-T1/E1 according to their specific needs. Whether it's supporting unified communications, traditional telephony systems, or remote connectivity, this interface card adapts to diverse applications.
  • Network Management Efficiency: By supporting various network management protocols, the VWIC2-1MFT-T1/E1 enhances the efficiency of network administrators. It provides the tools necessary for monitoring, analyzing, and controlling network activities, contributing to proactive network management.

The VWIC2-1MFT-T1/E1= Cisco 1-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card is designed to provide high performance and reliability in WAN connectivity.

In terms of performance, the card supports data rates of up to 1.544 Mbps for T1 connections and 2.048 Mbps for E1 connections, which allows for fast and efficient data transfer. Additionally, it supports a variety of data link protocols including Frame Relay, PPP, and HDLC which allows for flexible connectivity options.

The card is also designed for reliability, it has hardware-based echo cancellation which improves the quality of voice calls by reducing echo and noise. It also includes a built-in clock and data recovery (CDR) circuit which ensures accurate timing and synchronization of data.

Additionally, the card is hot-swappable, which means it can be replaced without having to shut down the router. This feature helps to minimize downtime and improve the availability of the network.

Interface Provided for Digital Workplace

The VWIC2-1MFT-T1/E1= Cisco 1-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card is designed to provide a T1/E1 interface for connecting a Cisco router to a wide area network (WAN) in a digital workplace.

The card can be installed in a Cisco router and provides one T1/E1 port for connecting to a T1 or E1 WAN link. This can be used to connect the router to a Public Switched Telephone Network (PSTN), a Private Branch Exchange (PBX) system, or a carrier network. This allows for communication between different locations and networks, providing access to the internet, voice, and video conferencing services, and various other business-critical applications.

The card also supports a variety of data link protocols, including Frame Relay, PPP, and HDLC, which provide flexibility in connectivity options, allowing the network to be configured to meet the specific needs of the organization.

Additionally, the card is hot-swappable, which means it can be replaced without having to shut down the router, this feature helps to minimize downtime and improve the availability of the network, which is critical for the digital workplace.

General Information about this Cisco VWIC2-1MFT-T1/E1=

Technical Information of 1 Port Voice Interface Card

  • Application/Usage: Voice, Wide Area Network
  • Equipment Type: Voice/WAN Interface Card
  • Enclosure Type: Plug-in Module
  • Status Indicators: AL, LP, CD

Interfaces/Ports for Telephony Equipment

  • Interfaces/Ports: 1 x T1/E1 WAN
  • Interfaces/Ports Details: 1 x T1/E1 WAN

Performance of 1 Port WAN Interface Card

  • Data Transfer Rate: 1.54 Mbps T1
  • Data Transfer Rate: 2.05 Mbps E1

Management & Protocols

  • Management:
    • Cisco IOS Software CLI
    • Simple Network Management Protocol (SNMP)
    • SNMP Traps


  • Additional Information:
    • Simplifies network configuration and sparing through support for both T1 and E1 on the same card
    • Offers multifunction support for LAN-to-LAN routing, multiplexed data and voice, and packetized voice
    • Data Support WIC Mode
    • Voice Support VIC Mode
    • Drop-and-Insert Multiplexing

The Voice/WAN Interface Card is compatible with the following Cisco devices:

  • Cisco 2851 - 12.3(14)T
  • Cisco 2821 - 12.3(14)T
  • Cisco 2811 - 12.3(14)T
  • Cisco 3745 - 12.3(14)T
  • Cisco 2801 - 12.3(14)T
  • Cisco 1841 - 12.3(14)T
  • Cisco 3845 - 12.3(14)T
  • Cisco 825 - 12.3(14)T
  • Cisco 3725 - 12.3(14)T
  • Cisco 2691 - 12.3(14)T
  • Cisco 2600XM Series - 12.3(14)T
  • Cisco 1760 - 12.3(14)T
  • Cisco 1751 - 12.3(14)T
  • Cisco 1721 - 12.3(14)T

In short, the Cisco VWIC2-1MFT-T1/E1 stands as a reliable and versatile 1-Port Voice/WAN Interface Card that plays a pivotal role in modern communication networks. Its compatibility with T1 and E1 standards, integration of voice and data traffic, and features such as echo cancellation make it a valuable asset for businesses seeking efficient and cost-effective solutions.

As technology continues to advance, the importance of seamless communication within organizations becomes increasingly evident. The VWIC2-1MFT-T1/E1 addresses this need by providing a bridge between different communication technologies, supporting the convergence of voice and data for a unified and streamlined network infrastructure.

As organizations evolve and embrace new communication paradigms, the Cisco VWIC2-1MFT-T1/E1 remains a steadfast component in building robust and efficient network architectures. Its benefits extend beyond mere connectivity, contributing to enhanced voice quality, cost-effective integration, and network management efficiency. In the dynamic landscape of networking, the VWIC2-1MFT-T1/E1 stands as a testament to Cisco's commitment to delivering reliable and innovative solutions to meet the ever-changing needs of businesses worldwide.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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