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VWIC3-2MFT-T1/E1
Cisco Voice/WAN Card VWIC3-2MFT-T1/E1
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VWIC3-2MFT-T1/E1 delivers a dedicated WAN module solution designed explicitly for digital T1/E1 connectivity. This module supports dual channels operating at the standard T1 rate of 1.544 Mbps and E1 rate of 2.048 Mbps, and it employs an RJ-48 connector for reliable transmission. Engineered for seamless integration with Cisco routers, it supports industry-standard T1/E1 framing protocols and is ideal for environments that require robust digital voice and data connectivity.
VWIC3-2MFT-T1/E1 is built in a modular form factor for straightforward installation into compatible router slots, making it a preferred solution for expanding voice and data communication capabilities in branch and enterprise networks. Its support for multi-frame trunking and alarm reporting ensures that organizations benefit from enhanced circuit efficiency, reliable performance, and simplified network management.
VWIC3-2MFT-T1/E1 price is $651.00, a 82.1% saving from the Cisco list price of $3,645.00. VWIC3-2MFT-T1/E1 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for VWIC3-2MFT-T1/E1 for additional pricing. Browse the full Router Vwic2 Vwic3 Cards series or explore all Cisco products.
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 VWIC3-2MFT-T1/E1 |  VWIC2-2MFT-T1/E1 |  VWIC3-1MFT-G703 |  VWIC-1MFT-G703 |  VWIC3-1MFT-T1/E1 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | WAN Module | Network Module | WAN Module / WAN Interface Card | WAN Module |
| Module Type | WAN | T1/E1 WAN Module | WAN | WAN | T1/E1 WAN Module |
| Data Rate | T1: 1.544 Mbps / E1: 2.048 Mbps | 1.544 Mbps / 2.048 Mbps | 1.544/2.048 Mbps | N/A | 1.544Mbps (T1) / 2.048Mbps (E1) |
| Connector Type | RJ-48 | RJ-48 | N/A | N/A | RJ-48 |
| Supported Protocols | T1/E1 Framing | T1/E1 Framing | G.703 | G.703 | T1/E1 |
| Form Factor | Modular | Modular (EHWIC) | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | N/A | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | N/A |
| Compatibility | Cisco Routers | Cisco Routers | Cisco | Cisco | Cisco Integrated Services Routers |
| Max Speed | T1/E1 | N/A | 2.048Mbps | N/A | 1.544Mbps (T1) / 2.048Mbps (E1) |
| Supported Features | Multi-Frame Trunking, Alarm Reporting | Digital Voice, Loopback Testing, Framing Conversion | N/A | G.703 Standard Framing | T1/E1 Framing, Clock Recovery, Signaling (CAS, FDM) |
| Power Consumption | N/A | 5W | N/A | N/A | N/A |
| Interface Ports | T1/E1 | 2 x T1/E1 | N/A | N/A | T1/E1 |
| Expansion Slots | VWIC Slot | EHWIC | N/A | N/A | VWIC Slot |
| Product Name | VWIC3-2MFT-T1/E1 | VWIC2-2MFT-T1/E1 | VWIC3-1MFT-G703 | VWIC-1MFT-G703 | VWIC3-1MFT-T1/E1 |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The VWIC3-2MFT-T1/E1 is a reliable, high-performance voice and data card. It ensures seamless communication and stable connectivity throughout our network.
Perfect for T1/E1 WAN and voice integration. The VWIC3-2MFT-T1/E1 is a great product that ensures reliable performance in our network.
The VWIC3-2MFT-T1/E1 works flawlessly. It's a reliable addition to our infrastructure, providing stable voice and WAN capabilities.
We've been using the VWIC3-2MFT-T1/E1 for months. It offers stable performance and has been integral to our voice and data traffic management.
The VWIC3-2MFT-T1/E1 is easy to configure and performs excellently, ensuring high-quality communication and WAN service.
The Cisco VWIC3-2MFT-T1/E1 is a Voice/WAN Interface Card providing two multifunction WAN ports that support T1 and E1 connectivity for Cisco routers.
It provides two independent ports configurable as either T1 or E1 interfaces to support up to two separate physical circuits.
The VWIC3-2MFT-T1/E1 is supported on Cisco 2800, 2900, 3800, 3900, 7200 and 7600 Series routers that include a VWIC3 slot.
Yes. Each port can be independently configured for T1 (1.544 Mbps) or E1 (2.048 Mbps) operation via software commands.
Each port delivers standard DS1 rates of 1.544 Mbps for T1 and 2.048 Mbps for E1, supporting full channelized operation.
Yes. The card supports simultaneous voice and data over channelized T1/E1 using Cisco IOS features like channelized TDM and dial peers.
Power down the router, insert the VWIC3-2MFT-T1/E1 into a VWIC3 slot, power up, and configure interfaces with Cisco IOS ‘controller’ and ‘interface’ commands.
No additional hardware license is required, but you must enable the correct Cisco IOS feature set (e.g., IP Base or Universal) to activate WAN capabilities.
The card supports ISDN PRI (Q.931), Frame Relay, PPP, HDLC, and channelized voice protocols such as H.323 and MGCP via standard IOS dial peers.
Operating temperature ranges from 0°C to 45°C, storage from -40°C to 70°C, and humidity tolerance from 5% to 85% non-condensing.
Check the port status LEDs, use ‘show controllers T1/E1’ to verify line state, and confirm cable and clocking configurations in the IOS output.
Typical power consumption is approximately 4.5 Watts, ensuring minimal impact on overall router power budgets.
Yes. It supports full channelized TDM allowing 24 DS0 channels per T1 port or 30 DS0 channels per E1 port for granular service provisioning.
Cisco provides a limited 90-day warranty, and you can purchase Cisco SMARTnet or similar support contracts for extended coverage and technical assistance.
Yes. You can deploy VWIC3-2MFT-T1/E1 in redundant router pairs using HSRP, VRRP, or Cisco WAN redundancy protocols for high availability.
Verify operational status with IOS commands such as ‘show controllers t1’, ‘show controllers e1’, and ‘show interface serial’ to view line and protocol states.