ASR1001X-20G-K9, Cisco ASR1001-X Router, 20G throughput/6x1GE/2x10GE

  • Brand: Cisco
  • Model: ASR1001X-20G-K9
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    ASR1001X-20G-K9 is officially EOL. Service support ends on 2027-07-31.
    For full lifecycle details, see ASR1001X-20G-K9 EOL.

    Cisco ASR1001X-20G-K9 Overview

    The Cisco ASR1001X-20G-K9 is an enterprise-class edge router designed for high-performance aggregation in carrier and large enterprise networks. Delivering up to 20 Gbps ESP bandwidth with integrated route processor and SIP, it consolidates services into a compact 1RU, 19-inch rack-mount platform. Six built-in Gigabit Ethernet SFP ports and two fixed 10 Gigabit Ethernet SFP+ ports support flexible uplink and service connectivity, while embedded hardware-based encryption provides up to 8 Gbps crypto throughput for secure VPN and WAN services across global deployments.

    Product Highlights

    20Gbps
    ESP Speed
    8Gbps
    Crypto Perf
    8GB
    Shared RAM

    Product Applications Scenarios

    Enterprise Network
    The ASR1001-X aggregates branch and campus WAN links with up to 20Gbps services, simplifying routing, VPN, and security to cut backbone complexity and lower long-term operating costs.
    Service Providers
    For metro edge and managed VPN, it combines integrated ESP, rich interfaces, and hardware crypto to boost subscriber density and reduce per-site CapEx for carriers.
    Cloud Services
    As a secure cloud edge router, it delivers high-speed IPsec and robust IOS XE features, improving multi-tenant isolation and helping cut interconnect latency for cloud workloads.

    Product Features Comparison

    Cisco Cisco Huawei Cisco
    Model ASR1001X-20G-K9, Cisco ASR1001-X Router, 20G throughput/6x1GE/2x10GE ASR1002-5G-SEC/K9, Cisco ASR1002 Router, 5Gbps bandwidth/AES-3DES/IPsec VPN CR5S5KBS8700, Huawei NetEngine5000E Router, VRP8 software/V800R007/Base SW A901-12C-F-D, Cisco ASR 901 Router, 12xGE Combo/2x10GE SFP+/Fanless
    Brand Cisco Cisco Huawei Cisco
    Routing Throughput 2.5 to 20Gbps System Bandwidth: 5G; Max Throughput: 36 Gbps Max Throughput: 200Tbps n/a
    Interface Configuration 6 Gigabit Ethernet SFP; 2 x 10 Gigabit Ethernet SFP+ SPA Slot: Yes; Ports: 4 built-in 1GE ports Ports: 40 x 10GE, 4 x 100GE Ethernet Ports: 4 x 100/1000 RJ-45 GE; 4 x 1-Gigabit SFP; 4 x 1-Gigabit Ethernet combo ports
    Supported Protocol Cisco IOS XE Software Release 3.12.0 Software: IOS XE Network Protocols: IPv4, IPv6, MPLS n/a
    VPN Capability Embedded hardware-based encryption: Up to 8-Gbps crypto support throughput IPsec VPN: Yes; Encryption: AES / 3DES Security Features: Firewall, VPN, ACL n/a
    Integrated Features Integrated route processor, ESP, SIP; 1 single-height SPA slot; Dual power supplies Firewall: Yes; Redundancy: Yes; Management Interfaces: Console, RJ-45, USB Security Features: Firewall, VPN, ACL; Form Factor: Rack mountable External Timing Ports; Dual DC power supplies; MTBF: 614,790 hours

    Optional Add-ons

    Model Number Description
    SFP-10G-LR Cisco 10GBASE-LR SFP+ module for long-distance 10GbE links on ASR 1001-X
    GLC-SX-MMD Cisco 1000BASE-SX SFP transceiver for Gigabit Ethernet SFP ports on ASR 1001-X
    PWR-4400-AC Cisco AC power supply compatible with ASR 1000 Series routers for redundant power

    Quality Certifications

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

    Cisco ASR1001X-20G-K9 Specification

    Model
    ASR1001X-20G-K9
    Brand
    Cisco
    Physical specifications Note: Depth applies to chassis edge-to-edge dimension and does not include protrusions such as card handles, power-supply handles, and cable management brackets. Refer to the applicable hardware installation guide for additional details.
    Height: 1.71in. (43.43mm) Width: 17.3in. (439.42mm) Depth: 18.17in. (461.5mm) Weight: 鈼?nbsp; 25 lb (11.35 kg) fully loaded Note: The Cisco ASR 1001-X Router has the route processor, ESP, and SIP integrated.
    Default memory
    8-GB DRAM shared across route processor, ESP, and SIP
    Number of SIPs or Ethernet line cards supported
    Integrated in chassis
    Shared port adapters
    1 single-height SPA slot
    Ethernet port adapters
    N/A
    Cisco ASR 1000 Series ESP
    Integrated in chassis
    Route processor
    Integrated in the chassis: Cisco ASR 1001-X Series Route Processor with Quad Core Processor
    Redundancy
    Software: Yes
    Built-in Gigabit Ethernet ports
    Yes: 6 Gigabit Ethernet Small Form-Factor Pluggable (SFP) ports
    Built-in 10 Gigabit Ethernet port
    Yes: Two 10 Gigabit Ethernet Small Form-Factor Plus Pluggable (SFP+) ports Note:Built-in 10-GB ports cannot be reduced to 1-GB speed.
    Network interface module
    Yes
    Cisco ASR 1000 Series
    Cisco ASR 1001-X
    ESP support
    Cisco ASR 1000 Series 2.5-Gbps ESP (default) Upgradable through a software-activated feature license to 5, 10, or 20Gbps
    ESP bandwidth
    2.5 to 20Gbps
    ESP memory
    Share the same control memory on route processor
    SIPs and Ethernet line cards
    Integrated in chassis; not upgradable
    Embedded hardware-based encryption
    Yes: Up to 8-Gbps crypto support throughput
    Minimum Cisco IOS XE Software release
    Cisco IOS XE Software Release 3.12.0
    Rack-mounting
    Yes: 19-inch
    Wall-mounting
    No
    External USB flash memory
    1-GB USB flash-memory support
    Redundant power supply
    Yes: Dual power supplies by default; option of either AC or DC power supply Note: A mix of one AC and one DC power supply is not supported.
    Power input
    Worldwide ranging AC input range (85 to 264 VAC) Worldwide ranging DC (-40 to -72V; 48V nominal)
    Power consumption
    鈼?nbsp; Maximum (DC): 242W 鈼?nbsp; Maximum (AC): 250W 鈼?nbsp; Maximum (out): 250W
    Airflow
    Front-to-back
    Operating temperature (nominal)
    32 to 104°F (0 to 40°C)
    Operating temperature (short-term)
    32 to 122°F (0 to 50°C)
    Operating humidity (nominal) (relative humidity)
    10 to 85%
    Operating humidity (short-term)
    5 to 90%
    Storage temperature
    40 to 150°F (-40 to 70°C)
    Storage humidity (relative humidity)
    5 to 95%
    Operating altitude
    500 to 10,000 feet (152 to 3048 meters)
    Network Equipment Building Standards (NEBS)
    GR-1089 and GR-63 (in progress)
    EMC standards
    鈼?nbsp; FCC 47 CFR Part 15 Class A 鈼?nbsp; VCCI Class A 鈼?nbsp; AS/NSZ Class A 鈼?nbsp; ICES-003 Class A 鈼?nbsp; EN55022/CISPR 22 Information Technology Equipment (Emissions) 鈼?nbsp; EN55024/CISPR 24 Information Technology Equipment (Immunity) 鈼?nbsp; EN300 386 Telecommunications Network Equipment 鈼?nbsp; (EMC) 鈼?nbsp; EN50082-1/EN61000-6-1 Generic Immunity Standard
    Safety Standard
    UL60950-1 CSA C22.2 No. 60950-1-03 EN 60950-1 IEC 60950-1 AS/NZS 60950.1

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the ASR1001X-20G-K9?

    Accessories include power supply units, rack-mount kits, and additional interface modules to expand connectivity.

    How does the ASR1001X-20G-K9 compare to similar products?

    Compared to similar routers, the ASR1001X-20G-K9 offers a balance of performance and scalability, making it suitable for various enterprise needs.

    What are the key security features of the ASR1001X-20G-K9?

    The ASR1001X-20G-K9 includes AES encryption to secure data traffic, providing robust security for sensitive communications.

    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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