Cisco VWIC3-2MFT-T1/E1

High-Density Voice Digital Signal Processor Module

Cisco VWIC3-2MFT-T1/E1

The Cisco Third-Generation 2-Port T1/E1 Multiflex Trunk Voice/WAN Interface supports data and voice applications. The Cisco MFT VWIC3 combines WAN-interface-card (WIC) and voice-interface-card (VIC) functions to provide unparalleled flexibility, versatility, and investment protection through its many uses. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface because the Cisco MFT VWIC3 cards can be reused in packet voice applications.


  • Expansion Module
  • Digital Voice Support
  • For Use on Cisco 1900, 2900, 3900 ISR2 Routers
  • Maximizes System Resources
  • Reduces Networking Lifecycle Costs


Environmental Parameters
Humidity Range Operating:5 - 85%
Max Operating Temperature:104 °F
Min Operating Temperature:32 °F
Manufacturer:Cisco Systems
Model:Third-Generation 2-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card
Packaged Quantity:1
Product Line:Cisco
Interface Provided
Interface Required
Line Properties
Line Coding Format:AMI , B8ZS , HDB3
Line Rate:T-1/E-1
Compliant Standards:AS/NZ 3548 Class A , AS/NZS 60950-1 , CISPR 24 , CS-03 , CSA C22.2 No. 60950-00 , EN 60950-1 , EN 61000-3-2 , EN 61000-3-3 , EN 61000-4-11 , EN 61000-4-2 , EN 61000-4-3 , EN 61000-4-4 , EN 61000-4-5 , EN 61000-4-6 , EN 61000-4-8 , EN 61000-6-2 , EN50082-1 , EN55022 Class A , EN55024 , FCC CFR47 Part 15 , ICES-003 Class A , IEC 60950-1 , UL 60950 , VCCI Class A ITE
Connectivity Technology:Wired
Data Transfer Rate:2.048 Mbps
Features:Integrated CSU/DSU
Form Factor:Plug-in module
Interface Type:EHWIC
Ports Qty:2
Remote Management Protocol:SNMP , Telnet
Status Indicators:Alarm , Carrier detect
Type:Expansion module
Power Device
Slot Provided
Slot Required
Total Qty:1
Dimensions & Weight
Depth:4.7 in
Height:0.7 in
Weight:3 oz
Width:3.1 in

Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.

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