Description
The Cisco NIM-1MFT-T1/E1++ is a 1-port Multiflex Trunk Network Interface Module designed to deliver reliable T1/E1 connectivity for both voice and clear-channel data applications. Built for Cisco 4000 Series Integrated Services Routers, this module enables organizations to consolidate WAN data and packet voice services on a single platform while preserving flexibility and scalability.
Supporting T1, fractional T1, E1, and fractional E1 connections, the NIM-1MFT-T1/E1++ integrates clear-channel data and packet voice capabilities in one compact module. It includes onboard drop-and-insert multiplexing and integrated DSU/CSU functionality, reducing the need for external hardware and simplifying branch or enterprise deployments. This module is ideal for environments migrating from traditional circuit-switched voice to modern packet-based voice networks.
| Specification | Details |
|---|---|
| SKU | NIM-1MFT-T1/E1++ |
| Product Type | Multiflex Trunk Voice & Data Network Interface Module |
| Number of Ports | 1 |
| Interface Type | T1 / E1 |
| Data Support | Clear-Channel Data |
| Voice Support | Packet Voice (requires compatible DSP) |
| Supported Services | T1, Fractional T1, E1, Fractional E1 |
| Integrated Functions | DSU/CSU, Drop-and-Insert Multiplexing |
| Clocking | Independent clocking for data and voice |
| Router Compatibility | Cisco 4000 Series Integrated Services Routers |
| Form Factor | Network Interface Module (NIM) |
| Use Case | WAN connectivity, PBX/PSTN access, voice and data convergence |
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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 productsāsuch as custom orders, special-order items, audio gear, software, and LED video wallsāare non-returnable. Non-defective returns may be subject to a 20ā30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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