Cisco VWIC-2MFT-T1 2 Ports Voice Interface Card Refurbished

The Cisco VWIC-2MFT-T1 is a telephony equipment designed to facilitate voice communication over T1 lines. T1 lines are a type of digital telecommunications line used primarily in North America and Japan. The VWIC-2MFT-T1 card, produced by Cisco Systems, serves as an interface between T1 lines and Cisco networking devices, enabling the transmission of voice signals over digital networks.

Telephony equipment refers to devices and systems used for voice communication over telecommunications networks. In the realm of business and personal communication, telephony equipment plays a crucial role in facilitating voice conversations, conference calls, and other forms of audio communication.

The term "multiplex" in the context of telecommunications refers to the process of combining multiple signals into a single transmission medium. In the case of the Cisco VWIC-2MFT-T1, it multiplexes two voice channels over T1 lines. This means that it allows for the simultaneous transmission of two voice signals over a single T1 connection.

The Voice Interface Card (VIC) aspect of the Cisco VWIC-2MFT-T1 is essential for converting analog voice signals into digital format, which can be transmitted over T1 lines. It also performs the reverse function, converting digital signals received over T1 lines back into analog voice signals that can be understood by traditional telephony devices such as phones and fax machines.

The Cisco VWIC-2MFT-T1 offers several features that make it a versatile and reliable choice for voice communication:

• Dual Ports: The card features two ports, allowing for the simultaneous transmission of two voice channels over T1 lines.
• Compatibility: It is compatible with various Cisco routers and switches, making it easy to integrate into existing network infrastructures.
• Voice Compression: The card supports voice compression algorithms, which help optimize bandwidth usage and improve overall voice quality during transmission.
• Echo Cancellation: Advanced echo cancellation capabilities ensure clear and distortion-free voice communication, even over long-distance connections.
• Scalability: The Cisco VWIC-2MFT-T1 is scalable, allowing businesses to expand their telephony infrastructure as needed by adding additional cards and ports.
• Reliability: Cisco is known for producing high-quality networking equipment, and the VWIC-2MFT-T1 is no exception. It is built to withstand the demands of continuous operation in enterprise environments.

The Cisco VWIC-2MFT-T1 finds applications in various industries and scenarios where reliable voice communication is essential:

• Enterprise Telephony: Many large enterprises rely on T1 lines for their voice communication needs. The Cisco VWIC-2MFT-T1 enables them to leverage their existing T1 infrastructure for voice communication within the organization.
• Call Centers: Call centers often require robust telephony equipment to handle large volumes of incoming and outgoing calls. The Cisco VWIC-2MFT-T1 can be used to connect call center agents to customers over T1 lines, ensuring clear and uninterrupted communication.
• Unified Communications: In environments where voice, data, and video communication are integrated into a single network infrastructure, the Cisco VWIC-2MFT-T1 plays a crucial role in enabling unified communications solutions.
• Telecommuting: With the rise of remote work and telecommuting, reliable voice communication is more important than ever. The Cisco VWIC-2MFT-T1 can be used to establish secure and high-quality voice connections for remote workers accessing corporate networks over T1 lines.

• Cost-Efficiency: By multiplexing 2 ports over a T1 network, the VWIC-2MFT-T1 optimizes bandwidth usage, resulting in cost savings for organizations.
• Reliability: Cisco is known for the reliability of its networking equipment, and the VWIC-2MFT-T1 is no exception. Its robust design ensures uninterrupted voice and data communication.
• Scalability and Flexibility: The scalability of the VWIC-2MFT-T1 allows organizations to adapt to changing communication needs, providing flexibility for future expansion.
• Integration with Existing Infrastructure: Compatibility with Cisco routers and unified communication systems facilitates easy integration with existing networking infrastructure, reducing implementation complexities.

Challenges and Considerations

• Initial Setup Complexity: While the card is designed for compatibility, the initial setup and configuration might require technical expertise, and organizations may need to involve IT professionals during the installation process.
• Dependency on Cisco Ecosystem: The VWIC-2MFT-T1's seamless integration is dependent on the organization's reliance on Cisco routers and communication systems. This may limit interoperability with non-Cisco devices.
• Bandwidth Limitations: Although the T1 network provides high-speed data transmission, organizations with extremely high bandwidth requirements might need to consider alternative solutions.

Power Supply Requirements

The VWIC-2MFT-T1 Cisco 2 Ports Voice Interface Card requires a power supply of 3.3V DC. This power supply must be supplied by the router or switch in which the card is installed. The card does not have a built-in power supply. The voltage required is within the normal range for most routers and switches and is usually supplied through a power supply unit within the device. It is important to ensure that the device being used is capable of supplying the necessary voltage to the card to avoid damage to the card or the device.

Connectivity and Compatibility

The connectivity of the VWIC-2MFT-T1 Cisco 2 Ports Voice Interface Card refers to its ability to connect to other devices or networks. This card has two T1 ports, which means it can support two separate T1 lines and provide connectivity to T1-based networks.

Compatibility of the VWIC-2MFT-T1 refers to its ability to work with other hardware and software in the Cisco environment. This card is compatible with a variety of Cisco routers and can be used to provide voice, data, and video connectivity over T1 lines. It is also compatible with Cisco's IOS software, allowing for easy configuration and management of the card and its connections.

• Manufacturer: Cisco
• Part Number or SKU# VWIC-2MFT-T1
• Product Type: Telephony Equipment
• Product Name: 2 Ports Voice Interface Card

• Device Type: Expansion module with 2 ports.
• Form Factor: Plug-in module.
• Interfaces: 2 x network ports, specifically T1, using RJ-48 connectors.
• Data Transfer Rate: 1.544 Megabits per second (Mbps).
• Line Rate: Supports Fractional T-1/T-1.

This device meets the following standards:

• FCC Class B certified
• EN 60950
• IEC950
• UL 1950
• VCCI-II
• CSA 22.2 No. 950
• FCC Part 15

Compatible with a wide range of Cisco routers and bundles including:

• Cisco 1721 VPN Security Router Bundle
• Cisco 1751 VPN Bundle
• Cisco 1760 VPN Bundle
• Cisco 1841 series bundles (including various configurations)
• Cisco 2610M
• Cisco 2691 VPN Bundle
• Cisco 2801 series bundles (including various configurations)
• Cisco 2811 series bundles (including various configurations)
• Cisco 2821 series bundles (including various configurations)
• Cisco 2851 series bundles (including various configurations)
• Cisco 3725 Access Router Content Engine Security Bundle
• Cisco 3745 VPN Bundle
• Cisco 3825 series bundles (including various configurations)
• Cisco 3845 series bundles (including various configurations)
• Cisco IAD 2430, 2431, 2432

Requires 1 x expansion slot for installation.

Finally, the Cisco VWIC-2MFT-T1 is a versatile and reliable telephony equipment designed to facilitate voice communication over T1 lines. With its dual-port configuration, compatibility with Cisco networking devices, and advanced features such as voice compression and echo cancellation, it meets the demanding requirements of enterprise voice communication environments.

Whether deployed in large enterprises, call centers, or remote work scenarios, the Cisco VWIC-2MFT-T1 plays a crucial role in enabling clear, reliable, and efficient voice communication. By leveraging its features and capabilities, organizations can enhance productivity, streamline communication processes, and provide superior service to their customers and stakeholders.