VWIC3-1MFT-G703 | Cisco Voice/WAN Card
Cisco · Industrial Automation & Electrical
Description The Cisco VWIC3-1MFT-G703 is a multi-flex trunk voice and WAN interface card that provides T1/E1 connectivity using G.703 protocol. It supports a wide range of integrated services, including voice, video, and data transmission, making it a flexible solution for enterprise networks requiring TDM access. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Network Modules Part Number VWIC3-1MFT-G703 Subcatecory Voice and WAN Interface Cards Ports 1 x T1/E1 Protocol G.703 Data Rates 1.544 Mbps (T1), 2.048 Mbps (E1) Coding Methods AMI, B8ZS, HDB3 Connector Type RJ48C Impedance 120 ohm (balanced), 75 ohm (unbalanced) Mounting Type Internal Plug-in Compatibility Cisco 2900 and 3900 Series Routers Operating Temperature 0°C to 40°C (32°F to 104°F) Humidity 5% to 95% (non-condensing) Dimensions (H x W x D) 7.11 cm x 16.51 cm x 1.22 cm Weight 82 g Information About VWIC3-1MFT-G703 The VWIC3-1MFT-G703 is a single-port voice and WAN interface card designed for use with Cisco 2900 and 3900 series Integrated Services Routers (ISR). It supports G.703 protocols, offering reliable T1 (1.544 Mbps) and E1 (2.048 Mbps) connectivity options with robust encoding formats such as AMI, B8ZS, and HDB3. Designed as a plug-in internal module, it allows for seamless integration without external cabling clutter, while its RJ48C interface supports both 120 ohm balanced and 75 ohm unbalanced configurations. Key Features: Integrated T1/E1 WAN and Voice Connectivity: Enables simultaneous voice and data services over a single digital trunk, increasing operational efficiency. G.703 Protocol Support: Ensures compatibility with international telecom standards, facilitating reliable digital signal transmission in WAN networks. Flexible Coding Options (AMI, B8ZS, HDB3): Accommodates various signaling methods to meet deployment needs across different global regions. RJ48C Interface with Dual Impedance: Offers versatile deployment options with both 120 ohm balanced and 75 ohm unbalanced termination. Compact Plug-in Form Factor: Easily mounts within Cisco ISR platforms, optimizing space and reducing system complexity. Broad Compatibility: Certified for use with Cisco 2900 and 3900 ISR platforms, allowing consistent network scaling across enterprise locations. The VWIC3-1MFT-G703 enables enterprises to consolidate voice and WAN access on a single interface, enhancing performance while simplifying network architecture.
Brand: Cisco · Category: Industrial Automation & Electrical
Key features
- Integrated T1/E1 WAN and Voice Connectivity: Enables simultaneous voice and data services over a single digital trunk, increasing operational efficiency.
- G.703 Protocol Support: Ensures compatibility with international telecom standards, facilitating reliable digital signal transmission in WAN networks.
- Flexible Coding Options (AMI, B8ZS, HDB3): Accommodates various signaling methods to meet deployment needs across different global regions.
- RJ48C Interface with Dual Impedance: Offers versatile deployment options with both 120 ohm balanced and 75 ohm unbalanced termination.
- Compact Plug-in Form Factor: Easily mounts within Cisco ISR platforms, optimizing space and reducing system complexity.
- Broad Compatibility: Certified for use with Cisco 2900 and 3900 ISR platforms, allowing consistent network scaling across enterprise locations.
Specifications
| Manufacturer part number | VWIC3-1MFT-G703 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Network Modules |
| Part Number | VWIC3-1MFT-G703 |
| Subcatecory | Voice and WAN Interface Cards |
| Ports | 1 x T1/E1 |
| Protocol | G.703 |
| Data Rates | 1.544 Mbps (T1), 2.048 Mbps (E1) |
| Coding Methods | AMI, B8ZS, HDB3 |
| Connector Type | RJ48C |
| Impedance | 120 ohm (balanced), 75 ohm (unbalanced) |
| Mounting Type | Internal Plug-in |
| Compatibility | Cisco 2900 and 3900 Series Routers |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 5% to 95% (non-condensing) |
| Dimensions (H x W x D) | 7.11 cm x 16.51 cm x 1.22 cm |
| Weight | 82 g |
| Product type | Voice and WAN Interface Cards |
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