Cisco VWIC2 2MFT T1/E1 Card Overview:

The Cisco VWIC2 2MFT T1/E1 card is a networking interface card manufactured by Cisco Systems. It is designed to provide T1 and E1 connectivity for Cisco routers and network devices. The card supports both T1 and E1 interfaces, which are commonly used for voice and data transmission in telecommunications networks. T1 is primarily used in North America, while E1 is used in most other parts of the world. With this card, users can connect their routers to T1 or E1 lines and effectively communicate with other network devices or connect to the internet. The VWIC2 2MFT T1/E1 card offers two ports, allowing for simultaneous T1 and E1 connections. Each port can be independently configured for either T1 or E1 operation, providing flexibility for different network requirements. This dual-port capability makes the card suitable for environments where both T1 and E1 connections are needed. The card supports both channel-associated signaling (CAS) and common-channel signaling (CCS) protocols, allowing it to be used in various network setups. It also supports time-division multiplexing (TDM) technology, which enables multiple data streams to be transmitted over a single physical connection.

Cisco VWIC2 2MFT T1/E1 Card Specifications:

Here are the detailed specifications of the Cisco VWIC2 2MFT T1/E1 card presented in a table format:

Specification	Details
Card Model	Cisco VWIC2 2MFT T1/E1
Interface	T1/E1
Ports	2
Port Types Supported	T1, E1
Port Configuration	Independently configurable for T1 or E1 operation
Signaling Protocols Supported	Channel-Associated Signaling (CAS), Common-Channel Signaling (CCS)
Line Coding	AMI (Alternate Mark Inversion), B8ZS (Binary 8 Zero Substitution) for T1; HDB3 (High-Density Bipolar of Order 3) for E1
Framing	SF (Super Frame), ESF (Extended Super Frame) for T1; CRC4 (Cyclic Redundancy Check 4) for E1
Clocking Options	Internal, External, or Network timing
TDM Technology	Supported
Compatibility	Compatible with Cisco routers and network devices
Power Source	Powered by the device (no external power required)
Management Interface	Configurable through the device's software interface

Please note that the specifications mentioned above are based on the general features and capabilities of the Cisco VWIC2 2MFT T1/E1 card. For more specific details or updated information, it is recommended to refer to Cisco's official documentation or consult the product datasheet.