4OC12X/ATM-IR-SC, Cisco 12000 Line Card, 4-port OC12/STM4, Eng 3 ATM, 512MB memory

  • Brand: Cisco
  • Model: 4OC12X/ATM-IR-SC
List Price: $123,000.00
34% OFF
$81,156.00
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    Overview

    Cisco 4OC12X/ATM-IR-SC Overview

    The Cisco 4OC12X/ATM-IR-SC is a carrier-grade Cisco 12000 line card designed for high-performance ATM aggregation over optical networks. With four OC12/STM4 ports and integrated ATM capabilities, it is ideal for service providers modernizing SDH/SONET backbones while preserving legacy ATM services. This Cisco module supports engineering orderwire, scalable ATM switching, and 512MB memory, delivering reliable throughput for metropolitan, long-haul, and multi-service edge environments.

    Product Highlights

    4-port
    Oc12 Links
    STM4
    Sdh Ready
    512MB
    Onboard Ram

    Product Applications Scenarios

    Service Providers
    Enables high-density OC12/STM4 ATM aggregation on Cisco 12000, consolidating legacy services while reducing backbone ports and simplifying multi-service transport operations.
    Data Center
    Integrates ATM-based storage and legacy host links into core routers, improving throughput and stability for mixed optical traffic across regional data centers.
    Public Infrastructure
    Supports resilient OC12/STM4 rings for transportation, utilities, and government backbones, extending the life of SDH/SONET while maintaining strict uptime.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model 4OC12X/ATM-IR-SC, Cisco 12000 Line Card, 4-port OC12/STM4, Eng 3 ATM, 512MB memory SPA-4XOC12-POS, Cisco SPA Series Adapter, 4×OC-12/STM-4 POS/Shared Port ESR-4OC3-CHSTM1, Cisco 10000 Line Card, 4-port OC3 STM1/SDH/Single Mode ESR-4OC3ATM-SM, Cisco 10000 Line Card, 4×OC3/STS3c/STM1c ATM/Single Mode
    Brand Cisco Cisco Cisco Cisco
    Module Type n/a Shared Port Adapter Line Card Line Card
    Port Configuration n/a 4 4 4
    Supported Speed n/a OC-12: 622.08 Mbps; STM-4: 622.08 Mbps 155 Mbps per port 155.52 Mbps per port
    Compatible Platform n/a Cisco 12000 Series Routers Cisco 10000 Series Router Cisco 10000 Series Router
    Installation Type n/a Shared Port Adapter Plug-in module Plug-in module

    Optional Add-ons

    Model Number Description
    SPA-4XOC12-POS Cisco 4-port OC-12/STM-4 POS Shared Port Adapter for Cisco 12000 Series expansion
    POM-OC48-SR-LC Cisco OC-48/STM-16 1310nm LC pluggable optic for high-speed SONET/SDH uplinks
    CWDM-SFP-1490 Cisco CWDM 1490nm SFP transceiver for wavelength-division multiplexed optical links

    Quality Certifications

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

    Cisco 4OC12X/ATM-IR-SC Specification

    Model
    4OC12X/ATM-IR-SC
    Brand
    Cisco
    Specification
    NULL
    Weight
    8.8 kg

    Get more information

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    Quality Certifications

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    Q&A

    Questions & Answers

    How does the 4OC12X/ATM-IR-SC compare with other similar products?

    This line card offers a good balance of port density and memory, comparable to but often more cost-effective than similar models from other vendors.

    What common troubleshooting steps are there for the 4OC12X/ATM-IR-SC?

    Check connections, ensure firmware is up-to-date, and consult Cisco's troubleshooting guide for advanced diagnostics.

    What features make the 4OC12X/ATM-IR-SC unique?

    Its unique combination of 4 OC12/STM4 ports and default 512MB memory, optimized for high-speed ATM networks, make it stand out in the Cisco 12000 Routers series.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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