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ESR-PRE3, Cisco 10000 Series Router, 2G DRAM/128M Flash/Performance Routing Engine

  • Brand: Cisco
  • Model: ESR-PRE3
Rating:
92%
4.6/5.0
10 Reviews
List Price: $44,950.00
34% OFF
$29,660.00
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ESR-PRE3, Cisco 10000 Series Router, 2G DRAM/128M Flash/Performance Routing Engine
ESR-PRE3, Cisco 10000 Series Router, 2G DRAM/128M Flash/Performance Routing Engine US$29,660.00
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    ESR-PRE3, Cisco 10000 Series Router, 2G DRAM/128M Flash/Performance Routing Engine

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    Overview
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    Overview

    Cisco ESR-PRE3 Overview

    The Cisco ESR-PRE3 is a performance routing engine for Cisco 10000 Series Router platforms, built for carrier-grade aggregation and edge routing in multi-service networks. With 2G DRAM and 128M Flash, this routing engine delivers reliable control-plane resources for large routing tables and advanced services, making it suitable for service providers and high-density enterprise backbones across Asia, Europe, Africa, and North America.

    Product Highlights

    2G
    DRAM
    128M
    Flash
    10000
    Series

    Product Applications Scenarios

    Service Providers
    Deployed as a high-performance control engine, it stabilizes large BGP and MPLS edge networks, improving routing convergence and service uptime for regional and global carriers.
    Enterprise Network
    Used in core or WAN aggregation, it supports scalable routing tables and advanced policies, helping enterprises consolidate sites while reducing overall transport costs.
    Cloud Services
    As part of a Cisco 10000 Series platform, it enables resilient connectivity to cloud POPs, optimizing traffic engineering and enhancing multi-tenant service reliability.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model ESR-PRE3, Cisco 10000 Series Router, 2G DRAM/128M Flash/Performance Routing Engine CISCO1941W-P/K9, Cisco 1941 Router, 802.11a/b/g/n WLAN/Japan ISM/Router CISCO1921-ADSL2/K9, Cisco 1921 Router, 256MB Flash/512MB DRAM/ADSL2+ HWIC CISCO2951/K9, Cisco 2951 Router, 3 onboard GE/4 EHWIC slots/512MB DRAM
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a n/a n/a n/a
    Interface Configuration n/a Router Interfaces: 1 x 10Base-T/100Base-TX/1000Base-T RJ-45; Management: 1 x console RJ-45, 1 x console mini-USB Type B; Serial: 1 x auxiliary RJ-45; USB: 2 x 4-pin USB Type A Interfaces: 2 x 10Base-T/100Base-TX/1000Base-T, RJ-45; Serial: 1 x console; Management: 1 x console, mini-USB Type B; Serial: 1 x auxiliary; Hi-Speed USB: 1 x 4-pin USB Type A; WAN: 1 x ADSL2+, RJ-11 Interfaces: 3 x 10Base-T/100Base-TX/1000Base-T RJ-45; 1 x console RJ-45; 1 x console mini-USB Type B; 1 x auxiliary serial RJ-45; 2 x USB 2.0 Type A; 1 x SFP (mini-GBIC)
    Supported Protocol n/a Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, PIM-SSM, static IP routing, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), IGMPv3, GRE, MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, PIM-SSM, static IP routing, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), IGMPv3, GRE, MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
    VPN Capability n/a Network / Transport Protocols: IPSec, L2TPv3 Network / Transport Protocol: L2TP, IPSec Network / Transport Protocols: IPSec, L2TPv3
    Integrated Features 2G DRAM; 128M Flash Key Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow Features: Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS) Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Web Services Management Agent (WSMA), NetFlow

    Optional Add-ons

    Model Number Description
    10000-2P4-2AC Cisco 10000 Series 8-slot chassis with dual PRE4 and dual AC PEM, ideal host platform for ESR-PRE3 engines.
    ASR1000-ESP5 Cisco ASR1000 Embedded Services Processor module providing 5Gbps services for carrier-grade routing platforms.
    ASR1000-ESP5 Cisco ASR 1000 Series network module delivering hardware-accelerated data-plane forwarding for advanced services.

    Quality Certifications

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

    Cisco ESR-PRE3 Specification

    Model
    ESR-PRE3
    Brand
    Cisco
    Weight
    kg

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco ESR-PRE3?

    Accessories for the Cisco ESR-PRE3 include additional DRAM, flash memory, and compatible chassis components, enhancing its performance and capacity.

    How does the Cisco ESR-PRE3 compare to other similar products?

    Compared to similar products, the Cisco ESR-PRE3 offers superior performance with its 2G DRAM and 128M Flash, making it ideal for high-traffic networking needs.

    What makes the Cisco ESR-PRE3 suitable for service providers?

    The Cisco ESR-PRE3's robust routing capabilities, high-speed processing, and reliability make it suitable for service providers handling complex and high-volume networks.

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