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ASR5K-042GE-T-K9, Cisco ASR 5000 Line Card, 40xGE Ports/High throughput/Module type

  • Brand: Cisco
  • Model: ASR5K-042GE-T-K9
List Price: $29,000.00
34% OFF
$19,135.00
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ASR5K-042GE-T-K9, Cisco ASR 5000 Line Card, 40xGE Ports/High throughput/Module type
ASR5K-042GE-T-K9, Cisco ASR 5000 Line Card, 40xGE Ports/High throughput/Module type US$19,135.00
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    ASR5K-042GE-T-K9, Cisco ASR 5000 Line Card, 40xGE Ports/High throughput/Module type

    100% Genuine Ready to Ship
    $29,000.00
    34% OFF
    $19,135.00
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    ASR5K-042GE-T-K9 is officially EOL. Service support ends on 2021-01-31.
    For full lifecycle details, see ASR5K-042GE-T-K9 EOL.

    Cisco ASR5K-042GE-T-K9 Overview

    The Cisco ASR5K-042GE-T-K9 is a carrier-grade ASR 5000 line card designed to expand high-density Gigabit Ethernet connectivity in mobile core and large enterprise networks. Delivering 40×GE ports with wired reliability, this module type integrates seamlessly into Cisco ASR 5000 platforms to support high-throughput services and flexible scaling. It is ideal for distributors, regional integrators, and end users across Asia, Europe, Africa, and North America building resilient, scalable IP infrastructures.

    Product Highlights

    40×GE
    Port Density
    1G
    GE Speed
    ASR5K
    Platform Fit

    Product Applications Scenarios

    Service Providers
    The ASR5K-042GE-T-K9 adds dense GE ports for aggregation, helping carriers scale mobile core and broadband services while reducing per-subscriber transport costs.
    Data Center
    Ideal for rack-scale aggregation, this line card consolidates multiple GE links, improving throughput utilization and simplifying cabling in regional data centers.
    Enterprise Network
    Enterprises use the ASR5K-042GE-T-K9 to expand WAN edge capacity, supporting more branch uplinks and high-bandwidth services with consistent, low-latency forwarding.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model ASR5K-042GE-T-K9 ASR5K-011G2-T-K9 ESR-HH-1GE-4PACK ESR-4CT3-2PACK
    Brand Cisco Cisco Cisco Cisco
    Module Type n/a Expansion module Line Card Line Card
    Port Density n/a Gigabit Ethernet 4 x Gigabit Ethernet 4
    Supported Speed n/a 1 Gbps 1 Gbps per port 622 Mbps
    Compatible Platform n/a n/a Cisco 10000 Series Routers Cisco 10000 Series Routers
    Installation Type n/a Plug-in module Plug-in module Plug-in module

    Optional Add-ons

    Model Number Description
    SPA-1X10GE-L-V2 Cisco 1x10GE plug-in network adapter for 7600 Series, ideal for high-capacity uplinks from ASR-based cores
    XENPAK-10GB-LR+ Cisco 10GBASE-LR XENPAK optical transceiver module with DOM support for long‑reach 10G links
    C9500-NM-8X Cisco Catalyst 9500 8x10G SFP+ plug-in module for building high-speed aggregation with ASR edges

    Quality Certifications

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

    Cisco ASR5K-042GE-T-K9 Specification

    Model
    ASR5K-042GE-T-K9
    Brand
    Cisco
    Weight
    kg

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    Questions & Answers

    How does the ASR5K-042GE-T-K9 compare to other Cisco routers?

    The ASR5K-042GE-T-K9 is specially designed for high-performance service provider networks, contrasted with other series which may cater to different scales and requirements.

    What are common troubleshooting steps for the ASR5K-042GE-T-K9?

    Typical steps include checking connection cables, reviewing configuration settings, and updating firmware. Cisco's support documentation provides detailed guidance.

    How do I optimize performance for the ASR5K-042GE-T-K9?

    To optimize performance, regularly update firmware, monitor network traffic, and use Cisco's network management tools for configuration tuning.

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