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4-Port ISDN BRI NIM Module For Cisco Routers – High-Density VoIP & Backup Dial Support Cisco Module
4-Port ISDN BRI NIM Module For Cisco Routers – High-Density VoIP & Backup Dial Support Cisco Module
Specifications
Brand Name :
Cisco
Model Number :
NIM-4BRI-NT/TE=
Package Contents :
Cable, connectors, documentation
Product Operating Temperature :
0°C to 40°C
Subtype :
Gigabit Ethernet Ports
Stacking Bandwidth :
80 Gbps
Product Model :
Catalyst 9300 Series Network Module
Stackable :
Yes
Power Consumption :
5-10 watts
Product Weight :
1.1 pounds
Flash Memory :
8 GB
Product Ports :
8 ports
Product Size :
10cm x 5cm x 2cm
Product Form Factor :
Plug-in module
Condition :
Brand New (Original)
Product Id :
CISCO-Module-01
Description

4-Port ISDN BRI NIM Module For Cisco Routers – High-Density VoIP & Backup Dial Support Cisco Module

The Cisco NIM-4BRI-NT/TE is a 4-port ISDN BRI (Basic Rate Interface) Network Interface Module (NIM) designed for Cisco 4000 Series ISR routers. This high-density module enables reliable VoIP, video conferencing, and dial backup connectivity, making it ideal for enterprises requiring legacy ISDN support alongside modern IP networks.

Key Features & Benefits

✔ 4 ISDN BRI Ports (S/T Interface) – Supports NT (Network Termination) or TE (Terminal Equipment) mode for flexible deployment.
✔ High-Density ISDN Connectivity – Ideal for PBX integration, backup links, and legacy voice/data services.
✔ Cisco ISR Compatibility – Works with Cisco 4000 Series routers (e.g., ISR 4431, 4451) via NIM slot.
✔ Global Compliance – Meets ETSI (Europe) & ANSI (North America) ISDN standards.
✔ Reliable Dial Backup – Ensures business continuity when primary WAN links fail.
✔ VoIP & Legacy Support – Bridges traditional ISDN with modern IP telephony.

Technical Specifications

Parameter Details
Ports 4 x ISDN BRI (S/T)
Interface Mode NT or TE Selectable
Data Rate 144 Kbps (2B+D) per port
Compatibility Cisco 4000 Series ISR Routers
Standards ETSI, ANSI, ISDN BRI (ITU-T I.430)
Power Router-powered (no external PSU required)

Ideal Use Cases

  • ISDN-based VoIP & PBX systems

  • Backup WAN links for critical networks

  • Legacy banking/retail POS systems

  • Video conferencing over ISDN

This Cisco NIM module ensures seamless integration of ISDN services into modern networks while maintaining Cisco’s enterprise-grade reliability. Upgrade your Cisco ISR router today with this high-performance 4-port BRI module for uninterrupted legacy connectivity.

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4-Port ISDN BRI NIM Module For Cisco Routers – High-Density VoIP & Backup Dial Support Cisco Module

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Product Detail
Brand Name :
Cisco
Model Number :
NIM-4BRI-NT/TE=
Package Contents :
Cable, connectors, documentation
Product Operating Temperature :
0°C to 40°C
Subtype :
Gigabit Ethernet Ports
Stacking Bandwidth :
80 Gbps
Contact Supplier
4-Port ISDN BRI NIM Module For Cisco Routers – High-Density VoIP & Backup Dial Support Cisco Module

Shanghai Xinben Information Technology Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2016
Business Type :
Distributor/Wholesaler
Main Products :
Enterprise Switches, Cisco Cards, Cisco Controller
Total Annual :
30000000-50000000
Employee Number :
50~60
Certification Level :
Verified Supplier
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