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EM-4BRI-NT/TE, Cisco EM-4BRI-NT/TE Router Network Module, 4 BRI ports/Voice/Fax Expansion

  • Brand: Cisco
  • Model: EM-4BRI-NT/TE
Rating:
80%
4/5.0
1 Review
List Price: $3,227.87
53% OFF
$1,532.35
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EM-4BRI-NT/TE, Cisco EM-4BRI-NT/TE Router Network Module, 4 BRI ports/Voice/Fax Expansion
EM-4BRI-NT/TE, Cisco EM-4BRI-NT/TE Router Network Module, 4 BRI ports/Voice/Fax Expansion A$1,532.35
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    EM-4BRI-NT/TE, Cisco EM-4BRI-NT/TE Router Network Module, 4 BRI ports/Voice/Fax Expansion

    EM-4BRI-NT/TE, Cisco EM-4BRI-NT/TE Router Network Module, 4 BRI ports/Voice/Fax Expansion

    100% Genuine Ready to Ship
    $3,227.87
    33% OFF
    $1,532.35
    Overview
    Specification
    Reviews
    Q&A
    Warranty
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    EM-4BRI-NT/TE is officially EOL. Service support ends on 2022-12-31.
    For full lifecycle details, see EM-4BRI-NT/TE EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.
    NIM-4BRI-NT/TE=

    Cisco EM-4BRI-NT/TE Overview

    The Cisco EM-4BRI-NT/TE is a router voice/fax network module designed for enterprise ISDN deployments. This internal Module adds four digital ISDN BRI ST ports through a wired expansion slot, enabling high-quality voice, fax, and data services on supported Cisco 2800, 2900, and 3900 Series routers. With Cisco IOS 12.3(8)T4 or later, it integrates seamlessly into existing platforms, helping distributors, integrators, and end users modernize or consolidate branch telephony with standards-compliant reliability.

    Product Highlights

    4 ports
    BRI Lines
    ISDN
    BRI ST
    1 slot
    Expansion

    Product Applications Scenarios

    Enterprise Network
    Enables branch routers to terminate multiple ISDN BRI ST lines, simplifying voice and fax integration while reducing PSTN gateway hardware and ongoing maintenance costs.
    Service Providers
    Provides carriers with flexible BRI termination on CPE routers, supporting bundled voice and data services and lowering truck-rolls through modular, standards-based design.
    Edge & IoT
    Adds reliable ISDN voice and fax at remote industrial or public sites where BRI remains available, improving interoperability without overhauling existing router infrastructure.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model EM-4BRI-NT/TE NM-CEM-4TE1 VWIC2-1MFT-T1/E1 HWIC-1T
    Brand Cisco Cisco Cisco Cisco
    Module Type Voice / fax module Network Module Voice/WAN Interface Card Expansion module
    Port Configuration 4 x ISDN BRI ST 4-Port T1/E1 1-port T1/E1 1 serial port
    Supported Speed n/a Up to 1.544 Mbps per T1; up to 2.048 Mbps per E1 Up to 2.048 Mbps 8 Mbps sync; 115.2 kbps async
    Compatible Platform Cisco 2811/2821/2851/2911/2921/2951/3825/3845/3925/3925E/3945 Cisco Routers Various Cisco routers Cisco routers
    Installation Type Internal, 1 x expansion slot Network Module slot HWIC slot HWIC slot

    Optional Add-ons

    Model Number Description
    PVDM2-32 Cisco PVDM2-32 voice DSP module to increase voice channel capacity on compatible ISR routers.
    VWIC2-1MFT-T1/E1 Cisco VWIC2-1MFT-T1/E1 multiflex T1/E1 card for additional digital trunk connectivity.
    HWIC-1T Cisco HWIC-1T single-port serial WAN interface card for routed backup or legacy links.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco EM-4BRI-NT/TE Specification

    Model
    EM-4BRI-NT/TE
    Brand
    Cisco
    Device Type
    Voice / fax module
    Form Factor
    Internal
    Interface Type
    Expansion slot
    Connectivity Technology
    Wired
    ISDN Interface
    ISDN BRI ST
    Digital Ports Qty
    4
    Compatible Slots
    1 x expansion slot
    Compliant Standards
    NEBS level 3, FCC Class A certified, EN 60950, IEC 60950, UL 60950, AS/NZS 60950-1
    OS Required
    Cisco IOS 12.3(8)T4 or later
    Designed For
    Cisco 2811 Security Bundle, 2821 Security Bundle, 2851 Security Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3825 Security Bundle, 3845 Security Bundle, 3925, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle
    Weight
    kg

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    Questions & Answers

    How does the EM-4BRI-NT/TE compare to other Cisco network modules?

    The EM-4BRI-NT/TE is specifically designed for voice and fax, unlike generic data modules, providing focused functionality and performance.

    How do you troubleshoot the EM-4BRI-NT/TE module?

    Common troubleshooting steps include checking connections, verifying module status in the router's GUI, and ensuring firmware is up to date.

    Can the EM-4BRI-NT/TE be used in both NT and TE modes simultaneously?

    Yes, the EM-4BRI-NT/TE can operate in both NT and TE modes, providing flexibility for various network configurations.

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