Description
The Cisco NIM-1MFT-T1/E1 is a single-port Multiflex Trunk T1/E1 Network Interface Module designed for Cisco 4000 Series Integrated Services Routers. It enables reliable T1 and E1 connectivity for WAN and packet voice applications, supporting both clear-channel data and mixed voice/data deployments.
This module integrates WAN, voice, and DSU/CSU functionality into a compact form factor, reducing hardware complexity while improving operational efficiency. With support for fractional T1/E1, drop-and-insert multiplexing, and independent clocking per port, the NIM-1MFT-T1/E1 is ideal for enterprises and service providers modernizing branch connectivity or migrating from legacy circuit-switched services to IP-based networks.
| Specification | Details |
|---|---|
| Brand | Cisco |
| Manufacturer Part Number | NIM-1MFT-T1/E1= |
| Module Type | Multiflex Trunk Voice & WAN NIM |
| Number of Ports | 1 × T1/E1 |
| Supported Interfaces | T1, Fractional T1, E1, Fractional E1 |
| Data Support | Clear-channel data |
| Voice Support | Packet voice (DSP required) |
| Channelized Data | No |
| Unstructured E1 (G.703) | Not supported |
| Integrated DSU/CSU | Yes |
| Drop-and-Insert Multiplexing | Yes |
| Router Compatibility | Cisco 4000 Series ISR |
| Form Factor | Network Interface Module (NIM) |
| Weight | Approx. 0.40 lb (181 g) |
| Operating Temperature | 0°C to 50°C |
| Installation | Hot-swappable |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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