Cisco Third-Generation 1-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card - Expansion module - EHWIC - T-1/E-1 - for Cisco 1921, 1921 4-pair, 1921 ADSL2+, 1921 T1, 1941, 2901, 2911, 2921, 2951, 392Item#: YYD1-VWIC31MFTT1E1  |  Model#: VWIC3-1MFT-T1/E1=

The Cisco Third-Generation 1-Port T1/E1 Multiflex Trunk Voice/WAN Interface (MFT VWIC3s) support 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.

Specifications

General
   Device Type:  Expansion module
   Form Factor:  Plug-in module
   Interface (Bus) Type:  EHWIC
   Width:  3.1 in
   Depth:  4.7 in
   Height:  0.8 in
   Weight:  2.9 oz

Networking
   Connectivity Technology:  Wired
   Data Transfer Rate:  2.048 Mbps
   Remote Management Protocol:  SNMP, Telnet
   Line Rate:  T-1/E-1
   Line Coding Format:  AMI, B8ZS, HDB3
   Status Indicators:  Carrier detect, alarm
   Features:  Integrated CSU/DSU

Expansion / Connectivity
   Interfaces:  1 x network - T1/E1
   Compatible Slots:  1 x EHWIC

Miscellaneous
   Compliant Standards:  CISPR 24, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, AS/NZ 3548 Class A, CSA C22.2 No. 60950-00, ICES-003 Class A, CS-03, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11, FCC CFR47 Part 15, EN 61000-4-8, IEC 60950-1, EN 60950-1

Environmental Parameters
   Min Operating Temperature:  32 °F
   Max Operating Temperature:  104 °F
   Humidity Range Operating:  5 - 85% (non-condensing)

Compatibility Information
   Designed For:  Cisco 1921 4-pair G.SHDSL bundle, 1921 ADSL2+ Annex M Bundle, 1921 ADSL2+ Bundle, 1921 Integrated Services Router, 1921 SEC T1 Bundle, 1921 T1 Bundle, 1941 Integrated Services Router, 1941 Mobile Wireless Router, 1941 Secure WAAS Bundle, 1941 Security Bundle, 1941 Security Router, 1941 SRE Bundle, 1941 WAAS Bundle, 2901 Integrated Services Router,