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- In Stock: 142
- Manufacturer: Cisco
- Model or Part: NIM-8MFT-T1/E1
- Condition: Refurbished
- Weight: 1.00lb
- Dimensions: 16.00in x 10.38in x 2.75in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco NIM-8MFT-T1/E1 (8-Port Multiflex Trunk Voice Clear Channel Data T1/E1 Module) is a high-density interface card designed for Cisco ISR and ASR routers. It delivers simultaneous voice, data, and video services over a single T1 or E1 line, providing a flexible and cost-effective solution for enterprises and service providers that need to consolidate multiple communication streams into one physical circuit.
Key Features
- Eight clear channel ports that can be configured as voice, data, or video channels
- Supports both T1 (North America) and E1 (International) framing formats
- Integrated Digital Signal Processing (DSP) for high-quality voice compression and echo cancellation
- Hot-swap capable for zero-downtime installation and replacement
- Full compatibility with Cisco IOS Unified Communications Manager and third-party PBX systems
- Low power consumption and compact form factor for space-constrained chassis
Technical Specifications
- Model number: NIM-8MFT-T1/E1
- Interface: 8 x T1/E1 clear channel ports
- Supported line rates: 1.544 Mbps (T1) / 2.048 Mbps (E1)
- Maximum simultaneous voice calls: 8 (one per port) or up to 96 compressed calls using G.711 or G.729 codecs
- DSP resources: 8 channels of 64 kbps PCM or 8 channels of 8 kbps compressed voice
- Power draw: 7.5 W typical
- Operating temperature: 0 to 40 degrees Celsius
- Dimensions: Standard NIM slot (full height, half depth)
- Supported Cisco IOS releases: 12.4(24)T and later
Typical Applications
- Enterprise branch office connectivity that requires both voice and data over a single T1/E1 line
- Service provider hosted voice solutions with clear channel provisioning
- Small to medium business PBX integration where space and power are limited
- Disaster recovery sites that need reliable backup voice and data transport
- Unified communications deployments that combine VoIP, video conferencing, and data traffic on one interface
By consolidating multiple services onto a single module, the Cisco 8-Port Multiflex Trunk Voice Clear Channel Data T1/E1 helps reduce cabling complexity, lower operational costs, and simplify network management while maintaining high voice quality and data integrity.