Product Type | Network Adapter Module |
Model | NIM-8CE1T1-PRI++= |
Designed For | Cisco 4000 Series Integrated Services Routers |
Form Factor | Plug-in module |
Supported Interface Types | T1/E1 PRI, Channelized T1/E1, Clear Channel T1/E1, G.703 Unstructured E1 |
Weight | Approximately 0.45 kg (1.0 lb) |
Power Requirements | Supplied by host router |
Cisco 8-Port MFT Voice/Data T1/E1 Module NIM-8CE1T1-PRI++=



Key Benefits

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- Delivers integrated voice and data services with eight T1/E1 ports for enterprise-class WAN flexibility.
- Ensures regulatory compliance and secure sourcing due to TAA compliance and U.S. manufacturing.
- Optimized for Cisco 4000 Series, delivering seamless compatibility and simplified deployment.
Product Overview
The Cisco 8-Port Multi-flex Trunk Voice/Channelized Data T1/E1 Module (NIM-8CE1T1-PRI++=) provides versatile WAN connectivity with support for Clear-Channel Data, MFT Packet Voice, and G.703 Unstructured E1. Designed for Cisco 4000 Series Integrated Services Routers, it delivers high-performance voice and data integration over T1/E1 circuits. With 8 configurable ports and SNMP support, it ensures robust network visibility and easy manageability. TAA compliance and U.S. origin make it ideal for regulated environments requiring secure component sourcing.
Specifications
Product Overview
Physical & Environmental
Width | 3.5 inches (88.9 mm) |
Depth | 7.24 inches (183.9 mm) |
Height | 1.25 inches (31.75 mm) |
Operating Temperature | 32 to 104 °F (0 to 40 °C) |
Storage Temperature | -40 to 158 °F (-40 to 70 °C) |
Operating Humidity | 10% to 85% non-condensing |
Non-Operating Humidity | 5% to 95% non-condensing |
Cloud Management & Licensing
Management Interface | SNMP, Cisco IOS CLI, Cisco Prime |
License Requirements | Requires Data, UC, or Security license depending on deployment |
Supported Management Platforms | Cisco DNA Center, Cisco Prime Infrastructure |
Interfaces
Interface Type | RJ-48 |
Number of Ports | 8 |
Port Configurability | Each port configurable as T1 or E1 |
Data Transfer Rate (T1) | 1.544 Mbps per port |
Data Transfer Rate (E1) | 2.048 Mbps per port |
Total Throughput Capacity | Up to 16.384 Mbps (E1), or 12.352 Mbps (T1) |
Signaling Support | ISDN PRI, Channelized T1/E1, G.703, HDLC, PPP |
Framing Formats Supported | ESF, SF (D4), CRC-4 |
Line Coding Supported | AMI, B8ZS, HDB3 |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliant | Yes |
EMC Compliance | FCC Part 15 Class A, ICES-003 Class A |
Safety Certifications | UL 60950-1, EN 60950-1, IEC 60950-1 |
Telecom Compliance | TIA/EIA-IS-968, CS-03, ITU-T G.703, G.704 |
Advanced Security Features
Voice Security Features | Secure voice transport with SRTP in UC deployments |
Traffic Segmentation | Supports VRF and QoS for secure voice/data separation |
Quality of Service (QoS) | Yes, for voice prioritization and traffic shaping |