| Form Factor | Plug-In Module |
| Connectivity Technology | Wired |
| Networking / Ports Qty | 4 |
| Product Type | Network Interface Modules |
| Remote Management Protocol | SNMP |
CISCO NIM-4MFT-T1/E1 4-Port Multiflex T1/E1 Module

Key Benefits
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- Optimized for Cisco 4000 Series routers, ensuring seamless platform integration
- Integrated DSU/CSU reduces the need for external equipment, lowering overall cost and complexity
- Ideal for government and enterprise use cases due to TAA compliance and high port-density
Product Overview
The CISCO NIM-4MFT-T1/E1 is a 4-port Multi-flex Trunk voice/data module for T1/E1 lines, offering plug-in simplicity for Cisco 4000 Series routers. With support for fractional and full T1/E1 circuits and built-in managed DSU/CSU functions, it ensures versatile and reliable WAN connectivity. Engineered for compact deployments, this SNMP-enabled module measures just 3.5” x 7.24” x 1.25” and meets TAA compliance criteria, making it ideal for federal and enterprise-grade infrastructures.
Specifications
Primary Information
UNSPSC Code
| UNSPSC Code | 43201404 |
Expansion
| Interfaces & Connections | 4 port T1/E1 |
Special Feature
| COO | MEXICO / UNITED STATES |
| TAA compliance | Yes |
Dimensions&Miscellaneous
| Width | 3.5 Inch |
| Depth | 7.24 Inch |
| Height | 1.25 Inch |
General
| For Use With | Cisco 4000 Integrated Services Routers |
| Features | The MFT versions act as WICs, supporting T1, fractional T1, E1, and fractional E1. To simplify remote management, these modules integrate a fully managed DSU/CSU for T1 deployments and a fully managed DSU for E1 deployments |
Why buy from Eye-In Technologies?
Since 2003, the Eye-In team has supplied and supported large-scale deployments coast to coast. Eye-In Technologies is our dedicated online storefront—built for easy purchasing, quote requests, and dependable follow-through. We offer US + Canada coverage, volume pricing for projects, a documented RMA process, and direct support.