Cisco 1700 series, Руководство пользователя

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T1, E1, and g.703 Multiflex Trunk Voice and WAN Interface Cards
continued
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
VWIC-2MFT-E1-DI
Two-port RJ-48 multiflex
trunk-E1 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 WC for E1/FE1 with
an integrated DSU . For a
packet voice solution, the
VWIC provides a dual-
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 applica-
tions , 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–12 .3(11)T
2800 Series–12 .3(8)T4
1841–12 .3(8)T4 When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2) .
VWIC2-1MFT-g703
One-port G .703 Multiflex
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 G .703 with
G .704 framing), fractional
E1 or unstructured E1
(G .703) with an integrated
DSU/CSU . For a packet
voice solution, the VWIC2
provides a single-port
voice interface card (VIC)
with integrated DSU/CSU .
For multiplexed voice
and data applications,
this module can partially
provide a VWIC T1/E1
drop and insert multiplexer
(requires two ports) . The
module includes a slot for a
dedicated ECAN (EC-MFT)
module .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
3800 Series–12 .3(14)T;
12 .4 Mainline
2800 Series–12 .3(14)T;
12 .4 Mainline
When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2) .
Cisco Interface Cards
T1, E1, and g.703 Multiflex Trunk Voice and WAN Interface Cards
continued
VWIC-1MFT-E1
One-port RJ-48 multiflex
trunk-E1 voice/WIC
This module supports
voice, data, and integrated
voice/data applications .
For data applications, the
VWIC provides a single-
port WIC for E1/FE1 with
an integrated DSU . For a
packet voice solution, the
VWIC provides a single-
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–12 .3(11)T
2800 Series–12 .3(8)T4
1841–12 .3(8)T4 When used for a packet
voice solution, requires a
packet voice DSP module
(PVDM2) .
VWIC-2MFT-E1
Two-port RJ-48 multiflex
trunk-E1 voice/WIC
This module supports
voice, data, and integrated
voice/data applications .
For data applications, the
VWIC provides a two-
port WIC for E1/FE1 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 .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
3800 Series–12 .3(11)T
2800 Series–12 .3(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
Cisco Interface Cards