Cisco VWIC2-2MFT-T1/E1 2-Port Multiflex Trunk Voice/WAN Interface Card
Model Name : VWIC2-2MFT-T1/E1
Brand : Cisco
Key Features:
- Dual T1/E1 ports with flexible configuration
- Voice support for PRI, CAS, and R2 protocols
- WAN data support including Frame Relay, HDLC, and PPP
- Integrated CSU/DSU – no external hardware required
- Drop-and-insert multiplexing supported
- Channelized and unchannelized support for voice/data use
- Compatible with Cisco ISR 1800, 2800, and 3800 series routers
- Hot-swappable on supported platforms
- Ideal for PSTN access, VoIP transition, and legacy PBX integration
30 days Warranty
Condition : Refurbished
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- Description
- Specification
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Cisco VWIC2-2MFT-T1/E1 is a 2-port multiflex trunk Voice/WAN interface card that supports both T1 and E1 environments.
It is designed for use with Cisco ISR 1800, 2800, and 3800 series routers. This module can be used for voice (PRI/CAS), data (HDLC, PPP, Frame Relay), or a combination of both.
The integrated CSU/DSU eliminates the need for external units and supports both channelized and unchannelized configurations, making it ideal for branch office voice/data integration and TDM-to-IP migration.
FAQ – Frequently Asked Questions for Cisco VWIC2-2MFT-T1/E1
Q1: What does this card support—T1, E1, or both?
A: It supports both T1 and E1 connections and can be configured for either.
Q2: Can I use this for both voice and data simultaneously?
A: Yes, it supports voice (PRI/CAS) and WAN data (HDLC, PPP, Frame Relay) applications.
Q3: Is a CSU/DSU required for deployment?
A: No. The card includes an integrated CSU/DSU.
Q4: What routers are compatible?
A: It is compatible with Cisco ISR 1800, 2800, and 3800 series routers.
Q5: Is it hot-swappable?
A: Yes, if the router platform supports hot-swap functionality.
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