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ESR-8E3/DS3, Cisco 10000 Line Card, 8xE3/DS3 ports/Clear channel/Hot swappable

  • Brand: Cisco
  • Model: ESR-8E3/DS3
Rating:
92%
4.6/5.0
10 Reviews
List Price: $45,000.00
34% OFF
$29,691.00
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ESR-8E3/DS3, Cisco 10000 Line Card, 8xE3/DS3 ports/Clear channel/Hot swappable
ESR-8E3/DS3, Cisco 10000 Line Card, 8xE3/DS3 ports/Clear channel/Hot swappable US$29,691.00
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    ESR-8E3/DS3, Cisco 10000 Line Card, 8xE3/DS3 ports/Clear channel/Hot swappable

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    $45,000.00
    34% OFF
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    Overview
    Specification
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    Overview

    Cisco ESR-8E3/DS3 Overview

    The Cisco ESR-8E3/DS3 is a carrier-class line card for Cisco 10000 Series edge routers, delivering eight clear-channel E3/DS3 ports over BNC connectors. Designed for high-density TDM aggregation in service provider and large enterprise networks, it supports data rates of 34.368 Mbps (E3) and 44.736 Mbps (DS3) per port. Hot-swappable installation simplifies maintenance in live chassis, while NEBS Level 3 and ETS 300-019 compliance ensure robust operation across diverse regional environments with extended temperature and humidity ranges.

    Product Highlights

    8 ports
    Port Count
    44.736Mbps
    DS3 Rate
    Hot swap
    Install Type

    Product Applications Scenarios

    Service Providers
    The ESR-8E3/DS3 aggregates legacy E3/DS3 circuits into Cisco 10000 routers, helping service providers extend TDM services while reducing backbone upgrade costs by up to 30% through high port density.
    Enterprise Network
    Enterprises use the ESR-8E3/DS3 to terminate multiple leased E3/DS3 links on a single chassis, improving WAN resilience and simplifying management without disrupting existing TDM-based branch connectivity.
    Public Infrastructure
    Public sector and utilities deploy the ESR-8E3/DS3 in Cisco 10000 platforms to backhaul mission-critical telemetry over E3/DS3, leveraging NEBS Level 3 compliance for stable operation in harsh sites.

    Product Features Comparison

      Cisco ESR-8E3/DS3 Cisco ESR-6OC3/P-SMI Cisco A9K-40GE-E Cisco C9600-LC-48YL
    Model ESR-8E3/DS3, Cisco 10000 Line Card, 8×E3/DS3 ports/Clear channel/Hot swappable ESR-6OC3/P-SMI, Cisco 10000 Line Card, 6×OC3/STM1c POS/Single Mode A9K-40GE-E, Cisco ASR 9000 Line Card, 40×GE Ports/Extended Line Card/SFP Required C9600-LC-48YL
    Brand Cisco Cisco Cisco Cisco
    Module Type Module Module Module module
    Port Density 8 ports 6 Ports 40×GE Ports 48
    Interface Speed 34.368 Mbps (E3), 44.736 Mbps (DS3) 155.52 Mbps per port 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps IEEE 802.3 Ethernet 25 Gbps
    Forwarding Capacity n/a Up to 3.84 Tbps Up to 3.84 Tbps 1.44 Tbps
    Fabric Interface n/a Integrated with chassis power and cooling Integrated with chassis power (90–264V AC or -40 to -72V DC) n/a
    Power Draw Varies by configuration 65 W Maximum 350 W – 630 W (depending on card type); typical 310 W – 565 W (depending on card type) n/a

    Optional Add-ons

    Model Number Description
    NM-1A-T3/E3 Cisco ATM network module with 1-port T3/E3 and BNC connectors for T3/E3 WAN uplinks
    SPA-8XT3/E3 Cisco SPA-8XT3/E3 shared port adapter providing 8 clear-channel T3/E3 ports for high-density aggregation
    NM-1VSAT-GILAT Cisco IP VSAT satellite WAN network module to complement E3/DS3 terrestrial backhaul links

    Quality Certifications

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

    Cisco ESR-8E3/DS3 Specification

    Model
    ESR-8E3/DS3
    Brand
    Cisco
    Type
    Line Card
    Port Quantity
    8 ports
    Channel Type
    Clear Channel
    Interface
    E3/DS3
    Compatible Series
    Cisco 10000 Series
    Data Rate
    34.368 Mbps (E3), 44.736 Mbps (DS3)
    Connector Type
    BNC
    Power Consumption
    Varies by configuration
    Operating Temperature
    0 to 40°C (32 to 104°F)
    Storage Temperature
    -40 to 70°C (-40 to 158°F)
    Relative Humidity
    5% to 95% non-condensing
    Dimensions
    Dimensions vary by packaging
    MTBF
    Approximately 10 years
    Compliance Standards
    NEBS level 3, ETS 300-019, and more
    Software Compatibility
    Cisco IOS Software
    Status LEDs
    Status, Alarm, Port Activity
    Hot Swappable
    Yes
    Weight
    kg

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco 10000 Line Card ESR-8E3/DS3?

    Accessories include replacement cables, additional power modules for the Cisco 10000 Series router, and optional redundant power supplies.

    How does the Cisco 10000 Line Card ESR-8E3/DS3 compare to similar products?

    It offers high port density and vital features at a competitive price compared to similar offerings, particularly for service providers needing numerous E3/DS3 connections.

    Is the Cisco 10000 Line Card ESR-8E3/DS3 scalable?

    Yes, it integrates seamlessly with the Cisco 10000 Series, allowing for scalable solutions as network needs grow.

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