
VWIC2-2MFT-G703
Two-port Second-generation
G703 Multiex Trunk
Voice/WAN Interface Card
This module supports
voice, data, and integrated
voice/data applications
For data applications,
the VWIC2 provides a
single-port WIC for T1,
fractional T1, E1 (including
structured G703 with
G704 framing), fractional
E1 or unstructured E1
(G703) with an integrated
DSU/CSU
For a packet voice solution,
the VWIC2 provides a
two-port voice interface
card (VIC) with integrated
DSU/CSU
For multiplexed voice and
data applications, this
module provides a two-port
VWIC T1/E1 drop and insert
multiplexer
The module includes a slot
for a dedicated ECAN
(EC-MFT) module
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
3800 Series–123(14)T;
124 Mainline
2800 Series–123(14)T;
124 Mainline
When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2)
The VWIC2-2MFT-G703
is not supported on the
NM-HD-2VE
Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments
T1, E1, and G.703 Multiex Trunk Voice and WAN Interface Cards continued
VWIC-1MFT-G703
One-port RJ-48 Multiex
Trunk-E1 Framed/
Unframed Voice/WIC
This module supports
voice, data, and integrated
voice/data applications
For data applications, the
VWIC provides a one-port
WIC for E1/FE1 or unframed
G703 with an integrated
DSU For a packet voice
solution, the VWIC provides
a one-port voice interface
card (VIC) with integrated
DSU, that combines with
the digital T1/E1 packet
voice trunk modules, or the
IP communications voice/
fax modules
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
3800 Series–123(11)T
2800 Series–123(8)T4
1841–12 3 (8)T4
When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2)
Cisco Voice Interface/WICs
VWIC-2MFT-G703
Two-port RJ-48 Multiex
Trunk-E1 Framed/
Unframed Voice/WIC with
Drop and Insert
This module supports
voice, data, and integrated
voice/data applications
For data applications, the
VWIC provides a two-port
WIC for E1/FE1 or unframed
G703 with an integrated
DSU For a packet voice
solution, the VWIC provides
a two-port voice interface
card (VIC) with integrated
DSU, that combines with
the digital T1/E1 packet
voice trunk modules, or
the IP communications
voice/fax modules For
multiplexed voice and data
applications, this module
provides a two-port VWIC
E1/FE1 drop and insert
multiplexer
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
3800 Series–123(11)T
2800 Series–123(8)T4
1841–12 3 (8)T4
When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2)
Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments
T1, E1, and G.703 Multiex Trunk Voice and WAN Interface Cards continued
Cisco Voice Interface/WICs
Comentarios a estos manuales