4OC3X/ATM-IR-SC, Cisco 12000 Line Card, 4xOC3/STM1 ATM, 1x512MB mem, Eng 3

  • Brand: Cisco
  • Model: 4OC3X/ATM-IR-SC
List Price: $61,000.00
34% OFF
$40,248.00
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    Overview

    Cisco 4OC3X/ATM-IR-SC Overview

    The Cisco 4OC3X/ATM-IR-SC is a carrier-class line card for Cisco 12000 Series routers, designed to deliver 4x OC3/STM1 ATM connectivity for backbone and service provider networks. This Cisco module integrates ATM aggregation with Engine 3 forwarding to support scalable, high-availability deployments across Asia, Europe, Africa, and North America. Ideal for distributors, SMB integrators, and operators modernizing legacy ATM infrastructures, it offers reliable performance within dense multi-service core environments.

    Product Highlights

    4
    Oc3 Ports
    Atm
    Wan Edge
    Eng 3
    Core Perf

    Product Applications Scenarios

    Service Providers
    Delivers reliable OC3/STM1 ATM aggregation for carrier backbones, helping operators extend legacy services while reducing upgrade risks and protecting sunk infrastructure costs.
    Enterprise Network
    Supports large enterprises running regional ATM links, consolidating multiple circuits on a single card to simplify management and lower ongoing WAN operational expenses.
    Public Infrastructure
    Ideal for transport, utilities, and government networks that still rely on ATM, ensuring stable OC3 access for critical services with predictable latency and availability.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model 4OC3X/ATM-IR-SC, Cisco 12000 Line Card, 4xOC3/STM1 ATM, 1x512MB mem, Eng 3 ESR-8E3DS3-ATM, Cisco 10000 Line Card, 8×E3/DS3, ATM, High Density ESR1OC48/P/SRPSMS, Cisco 10000 Line Card, OC-48/STM-16 POS, SM-SR, POS/SRP WS-X4448-GB-SFP, Cisco Catalyst 4500 Switch Linecard, 48×1000Base-X SFP/Hot Swap/No PoE
    Brand Cisco Cisco Cisco Cisco
    Module Type n/a Line Card Line Card Base-X GE line card
    Port Configuration n/a 8 ports n/a 48 ports
    Supported Speed n/a Up to 34 Mbps (E3), up to 45 Mbps (DS3) 2.488 Gbps Gigabit Ethernet
    Compatible Platform n/a Cisco 10000 Series Routers Cisco 10000 Series Catalyst 4500
    Installation Type n/a Rack-mountable Plug-in module n/a

    Optional Add-ons

    Model Number Description
    POM-OC48-IR1-LC Cisco OC-48/STM-16 SM-IR1 LC optic module for high-speed aggregation uplinks
    GLC-ZX-SM Cisco 1000BASE-ZX SFP transceiver, 1550nm single-mode fiber up to 70km
    WS-G5483 Cisco 1000BASE-T copper GBIC module, RJ-45 interface for Gigabit Ethernet

    Quality Certifications

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

    Cisco 4OC3X/ATM-IR-SC Specification

    Model
    4OC3X/ATM-IR-SC
    Brand
    Cisco
    Weight
    8.8 kg

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    Q&A

    Questions & Answers

    What accessories are available for the 4OC3X/ATM-IR-SC?

    Accessories include additional memory modules, compatible network cables, and power supplies.

    How does the 4OC3X/ATM-IR-SC compare to similar products?

    The 4OC3X/ATM-IR-SC offers robust performance and reliability, often outperforming similar products in the same category due to its advanced features.

    What are the key components of the 4OC3X/ATM-IR-SC?

    Key components include the 4-port OC3/STM1 interface, Engine 3 ATM, and 512MB default memory for high-speed processing.

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