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NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8xT1/E1 ports/Channelized PRI/Router Expansion

  • Brand: Cisco
  • Model: NM-8CE1T1-PRI
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6 Reviews
List Price: $11,600.00
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$3,315.00
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NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8xT1/E1 ports/Channelized PRI/Router Expansion
NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8xT1/E1 ports/Channelized PRI/Router Expansion US$3,315.00
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    NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8xT1/E1 ports/Channelized PRI/Router Expansion

    NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8xT1/E1 ports/Channelized PRI/Router Expansion

    100% Genuine Ready to Ship
    $11,600.00
    71% OFF
    $3,315.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    NM-8CE1T1-PRI is officially EOL. Service support ends on 2021-03-31.
    For full lifecycle details, see NM-8CE1T1-PRI EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.
    NIM-8CE1T1-PRI

    Cisco NM-8CE1T1-PRI Overview

    The Cisco NM-8CE1T1-PRI is a carrier-grade channelized T1/E1 and ISDN PRI network module designed to expand enterprise and service-provider routers. It delivers eight RJ-48C T1/E1 ports with flexible line coding, framing formats, and comprehensive diagnostic loopback support for efficient WAN troubleshooting. Integrated alarm detection and LEDs provide clear status visibility, while support for T1 MIB and Cisco integrated DSU/CSU MIB enables robust remote management across diverse regional infrastructures.

    Product Highlights

    8 Ports
    T1/E1 PRI
    2.048M
    E1 Rate
    1.544M
    T1 Rate

    Product Applications Scenarios

    Service Providers
    The NM-8CE1T1-PRI aggregates multiple T1/E1 and ISDN PRI circuits on a single router, simplifying POP build-outs and reducing backhaul costs by up to 30% for regional carriers.
    Enterprise Network
    Enterprises use the NM-8CE1T1-PRI to consolidate branch voice and data access, improving WAN utilization while maintaining clear alarm visibility and rapid troubleshooting.
    Public Infrastructure
    Government and public utilities deploy this module to connect critical T1/E1 links, leveraging robust loopback modes and alarms to boost link availability and uptime.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model NM-8CE1T1-PRI, Cisco NM-8CE1T1-PRI Network Module, 8×T1/E1 ports/Channelized PRI/Router Expansion NME-NAC-K9, Cisco NAC Network Module, For 2800/3800 ISR/Network Module HWIC-ADSLI-B/ST, Cisco High-Speed WAN Interface Card, 1-port ADSLoISDN/1-port ISDN BRI-S/T SPA-8XOC3-POS, Cisco ASR 9000 Adapter, 8-port OC-3/STM-1 POS/Shared Port Adapter/Plug-in Module
    Brand Cisco Cisco Cisco Cisco
    Module Type 8 Port Channelized T1/E1 and ISDN PRI Network Module Network module n/a Cisco 8-Port OC-3c/STM-1 POS SPA
    Port Configuration 1, 2, or 8 T1/E1 ports on RJ-48C connectors. Gigabit Ethernet 1 ADSL2+ over POTS port 8 ports
    Supported Speed E1: 2.048 Mbps; T1: 1.544 Mbps. n/a Max Downstream Data Rate: 24 Mbps; Max Upstream Data Rate: 1 Mbps OC-3c/STM-1
    Compatible Platform Cisco CNS 2100 Series IE2100; CiscoWorks (remote management) Cisco 2800, 3800 ISR Cisco 1800, 2800, 3800 Series Routers Cisco 12000 Series Routers; Cisco XR 12000 Series Routers; Cisco ASR 1000 Series Routers; Cisco ASR 9000 Series Routers
    Installation Type Network Module Network module Internal module Shared Port Adapter

    Optional Add-ons

    Model Number Description
    HWIC-1CE1T1-PRI Cisco 1-port channelized T1/E1 and ISDN PRI HWIC for router voice/data expansion
    HWIC-2CE1T1-PRI Cisco 2-port channelized T1/E1 and ISDN PRI HWIC to complement NM-8CE1T1-PRI capacity
    EM-HDA-8FXS Cisco 8-port FXS voice/fax expansion module for analog line connectivity on routers

    Quality Certifications

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

    Cisco NM-8CE1T1-PRI Specification

    Model
    NM-8CE1T1-PRI
    Brand
    Cisco
    Description
    8 Port Channelized T1/E1 and ISDN PRI Network Module
    Product Number
    NM-8CE1T1-PRI
    Diagnostic Loopback Support
    E1 loopback modes: Controller local loopback; Interface local loopback. T1 loopback modes: Interface local loopback; Interface remote loopback; Controller local loopback; Controller remote loopback. CSU loopback modes for T1 CSU: DTE loopback; Network loopback; Payload loopback.
    Alarm Detection
    Yellow Alarm - Receive/Send from/to network; Blue Alarm - Receive AIS from network; Red Alarm - Loss of network signal.
    Relevant MIB Support
    T1 MIB (RFC1406-MIB); Cisco Integrated DSU/CSU MIB (CISCO-ICSUDSU-MIB).
    Remote Management
    Cisco CNS 2100 Series Intelligence Engine (IE2100); CiscoWorks.
    Signaling Debugging
    ISDN Q.921 and Q.931 decode; all other applicable Cisco IOS Software debugs.
    Dimensions (H x W x D)
    1.59 x 7.10 x 7.29 in. (4.0 x 18.0 x 18.5 cm)
    Module and HWIC Weights
    HWIC-1CE1T1-PRI: 0.18 lb (0.08 kg); HWIC-2CE1T1-PRI: 0.19 lb (0.09 kg); NM-8CE1T1-PRI: 1.4 lb (0.63 kg).
    Operating Temperature
    32 to 104 °F (0 to 40 °C)
    Nonoperating Temperature
    -40 to 158 °F (-40 to 70 °C)
    Relative Humidity
    5–95% noncondensing
    LEDs (Per Port)
    CD/LP: Off = No carrier detect; Green On = Carrier detect; Yellow On = Port in loopback mode. AL: Off = No alarms; Yellow On = Port in alarm mode.
    LEDs (Per Module)
    EN: Off = Card not available; On = Card enabled (NM-8CE1T1-PRI only).
    Ports
    1, 2, or 8 T1/E1 ports on RJ-48C connectors.
    Line Bit Rate (per Port)
    E1: 2.048 Mbps; T1: 1.544 Mbps.
    Line Coding
    E1: HDB3; T1: AMI and B8ZS.
    Framing Formats
    E1: CRC4; T1: SF and ESF.
    Output Levels
    E1: Short-haul/long-haul; T1 LBO: 0, -7.5, or -15 dB.
    Weight
    kg

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    Q&A

    Questions & Answers

    What accessories are available for the NM-8CE1T1-PRI?

    Accessories include various T1/E1 cables and appropriate Cisco router chassis that support network modules.

    How does the NM-8CE1T1-PRI compare to other similar modules?

    The NM-8CE1T1-PRI offers higher port density and flexibility at a lower cost compared to similar single-purpose modules.

    Is the NM-8CE1T1-PRI suitable for high-density network environments?

    Yes, it is suitable due to its 8 ports and channelized T1/E1 and PRI capabilities, making it ideal for high-density environments.

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