Cisco VWIC3-2MFT-G703 Cisco network interface module

Cisco VWIC3-2MFT-G703 Cisco network interface module

Brand: Cisco | Category: Accessories & Components

SKU: CSC-VWIC3-2MFT-G703 | Part #: VWIC3-2MFT-G703 | MPN: VWIC3-2MFT-G703

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About the Cisco VWIC3-2MFT-G703 Cisco network interface module

The Cisco VWIC3-2MFT-G703 is validated for deployment across the Cisco ISR G2 platform family, including the 1900, 2900, and 3900 series routers equipped with VWIC3-capable slots. This third-generation Multiflex Trunk Voice/WAN Interface Card delivers dual-port G.703 unframed E1 connectivity, with each port operating at a line rate of 2.048 Mbps per the ITU-T G.703 standard. The card supports both 75-ohm unbalanced coaxial (BNC connector) and 120-ohm balanced (RJ-48 connector) interface impedance options, providing flexibility in deployment environments. As a genuine Cisco component, the VWIC3-2MFT-G703 ensures full Cisco TAC support validation and manufacturer support inclusion, making it the only approved choice for organizations requiring validated hardware integrity.

Network engineers and IT procurement teams responsible for WAN and voice infrastructure modernization typically purchase this interface card when expanding legacy E1 connectivity or integrating unframed G.703 bitstream circuits into their ISR G2 environments. The dual-mode voice/WAN operational capability allows a single card to handle both telecommunications and data network traffic, reducing slot consumption and simplifying chassis architecture. Organizations operating multi-site enterprise networks or service provider environments benefit from the card's standards-based design and proven interoperability with existing G.703 infrastructure.

Omnixon Global stocks the Cisco VWIC3-2MFT-G703 as part of our comprehensive Cisco network interface module portfolio for enterprise and service provider deployments across the UAE and GCC region. To request a formal quotation, specification sheet, or bulk pricing for this validated Cisco component, please submit your RFQ through Omnixon Global today.

Technical Specifications

BrandCisco
CategoryAccessories & Components
SKUCSC-VWIC3-2MFT-G703
Part NumberVWIC3-2MFT-G703
ConditionNew
InterfaceG.703
Manufacturer Part NumberVWIC3-2MFT-G703
Product SeriesVWIC3 (Third-Generation Multiflex Trunk Voice/WAN Interface Card)
Interface StandardITU-T G.703
Number of Ports2
Port TypeG.703 unframed E1
Line Rate per Port2.048 Mbps
Interface Impedance Options75-ohm unbalanced (coaxial) / 120-ohm balanced
Connector TypeBNC (75-ohm) or RJ-48 (120-ohm) depending on cable assembly
Form FactorVWIC3 (WAN Interface Card for ISR G2 slot)
Compatible PlatformsCisco ISR G2 (1900, 2900, 3900 series) with VWIC3-capable slots
Operational ModeWAN interface card (WIC slot); voice/WAN dual-mode capable
FramingUnframed G.703 bitstream
Genuine Cisco ComponentYes — required for Cisco TAC support validation
Manufacturer SupportIncluded with genuine Cisco hardware

Frequently Asked Questions about Cisco VWIC3-2MFT-G703 Cisco network interface module

What does the Cisco VWIC3-2MFT-G703 Cisco network interface module do?

The Cisco VWIC3-2MFT-G703 Cisco network interface module is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.