Cisco Systems 7300 T1, E1 and G.703 Multiflex Trunk Voice and WAN Interface Cards, VWIC-2MFT-E1-DI

Network Modules for Cisco 3700, 3600 and 2600XM series

T1, E1 and G.703 Multiflex Trunk Voice and WAN Interface Cards

		Supported Platforms
Product	Description	and Minimum
		IOS Versions	Comments
VWIC-2MFT-E1-DI	This module supports	3700 series - 12.2(8)T	When used in a Cisco 3600
Dual-port RJ-48 Multiflex	voice, data, and integrated	3660 series – 12.0(5)XK	series router, requires one
	voice/data applications.		of the following network
Trunk-E1 Voice/WAN		3640 – 12.0(5)XK
	For data applications, the		modules: NM-2W, NM-
Interface Card with drop		3620 – 12.0(5)XK
	VWIC provides a dual-port		1FE2W, NM-2FE2W,
and insert
	WAN Interface Card (WIC)	2691 – 12.2(8)T1	NM-1FE1R2W, NM-1A-
	for E1/FE1 with an	2600XM series – 12.1(14)	OC3MM-1V,
	integrated DSU. For a		NM-1A-OC3SMI-1V, NM-
		mainline, 12.2(x) mainline
	packet voice solution, the		1A-OC3SML-1V or
		(future), 12.2(8)T1
	VWIC provides a dual-port		NM-HDV.
		2650 series – 12.1(3)T
	Voice Interface Card (VIC)
		2620 series – 12.0(5)XK
	with integrated DSU, that		Minimum IOS version may
	combines with the Digital	2610 series – 12.0(5)XK
			vary depending on
	T1/E1 Packet VoiceTrunk	1760 – 12.2(4)YB
			application.
	Modules. For multiplexed
		1751 – 12.2(4)YB
	voice and data
	applications, this module	1721 – Future
	provides a dual-port VWIC
	E1/FE1 Drop and Insert
	multiplexer.

Modular Router Solutions

Serial & Legacy

Concentration

Voice & Fax Integration

VWIC-1MFT-G703

Single-port RJ-48 Multiflex

Trunk-E1

Framed/Unframed

Voice/WAN Interface Card

This module supports voice, data, and integrated voice/data applications. For data applications, the VWIC provides a single- port WAN Interface Card (WIC) for E1/FE1 or unframed G.703 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 DigitalT1/E1 Packet Voice Trunk Modules.

Modular Router Solutions

Serial & Legacy

Concentration

Voice & Fax Integration

3700 series - 12.2(8)T

3660 series – 12.1(1)T

3640 – 12.1(1)T

3620 – 12.1(1)T

2691 – 12.2(8)T1

2600XM series – 12.2(x) mainline (future), 12.2(8)T1

2650 series – 12.1(3)T

2620 series – 12.1(1)T

2610 series – 12.1(1)T

1760 – 12.2(4)YB

1751 – 12.2(4)YB

1721 – Future

When used in a Cisco 3600 series router, requires one of the following network modules: NM-2W, NM- 1FE2W, NM-2FE2W, NM-1FE1R2W or NM-HDV.

Minimum IOS version may vary depending on application.

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