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C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless

  • Brand: Cisco
  • Model: C1921-3G-G-SEC/K9
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List Price: $2,545.00
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C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless
C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless US$1,327.00
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    C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless

    C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless

    100% Genuine Ready to Ship
    $2,545.00
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    $1,327.00
    Overview
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    Overview

    Cisco C1921-3G-G-SEC/K9 Overview

    The Cisco C1921-3G-G-SEC/K9 is a modular enterprise router designed for secure branch connectivity with integrated 3G wireless and ADSL2+ WAN. It delivers wired Ethernet, Fast Ethernet, and Gigabit Ethernet access, supporting advanced routing protocols such as OSPF, BGP, and EIGRP for resilient enterprise networks. With built-in firewall protection, VPN support over IPSec and L2TP, MPLS and VLAN capabilities, plus QoS with CBWFQ and WRED, this Cisco router is ideal for service providers, SMBs, and distributed enterprises across global markets.

    Product Highlights

    24 Mbps
    ADSL Speed
    2 x GE
    WAN Ports
    2 x VPN
    IPSec L2TP

    Product Applications Scenarios

    Enterprise Network
    Combining dual Gigabit Ethernet, ADSL2+ and 3G backup, it secures enterprise WAN access, reducing branch downtime and cutting MPLS lease costs by up to 30%.
    Service Providers
    Advanced OSPF, BGP, MPLS and VLAN features let carriers deliver managed VPN and internet services, shortening deployment cycles for SME customers significantly.
    Edge & IoT
    Integrated 3G and wired WAN with QoS and IPv6 support enables reliable telemetry and control traffic at remote sites, improving data delivery rates and uptime.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model C1921-3G-G-SEC/K9, Cisco 1900 Series Router, 2 GE WAN/1 SFP/3G Wireless ASR1002X-5G-HA-K9, Cisco ASR1000 Router, 5Gbps throughput/HA bundle/AES license CISCO3925E/K9, Cisco 3925E Router, 4×GE/3×EHWIC/1GB DRAM C2901-VSEC-CUBE/K9, Cisco C2900 Router, PVDM3-16/UC SEC Lic/FL-CUBEE-25
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a Licensed Data Rate: 5 Gbps; System Throughput: Up to 36 Gbps n/a n/a
    Interface Configuration 2 x 10Base-T/100Base-TX/1000Base-T (RJ-45); 1 x console (serial); 1 x console (mini-USB Type B); 1 x auxiliary (serial); 1 x USB 2.0 Type A (4-pin); 1 x ADSL2+ WAN (RJ-11) Number of Ports: 4; Port Type: Gigabit Ethernet Total onboard WAN or LAN 10/100/1000 ports: 4; RJ-45-based ports: 4; SFP-based ports: 2 Interfaces: 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45; Management: 1 x console - RJ-45; Management: 1 x console - mini-USB Type-B; Serial: 1 x auxiliary - RJ-45; USB: 2 x 4-pin USB Type-A
    Supported Protocol Network / Transport Protocol: L2TP, IPSec; Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) n/a n/a Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast
    VPN Capability Features: Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, CBWFQ, WRED, QoS Encryption: AES; License: AES Encryption License VPN Acceleration Module: 1 Key Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED, WSMA, NetFlow
    Integrated Features DSL modem; Digital Signaling Protocol: ADSL, ADSL2, ADSL2+; DSL Protocols & Specifications: ITU G.992.1, G.992.3, G.992.5; OS Provided: Cisco IOS IP Base High Availability: Yes; Redundancy: Yes Embedded hardware-based cryptography acceleration (IPSec + SSL): Yes; Onboard DSP (PVDM) slots: 3 Bundle: C2901 VSEC CUBE Bundle, PVDM3-16, UC SEC Lic, FL-CUBEE-25; OS Provided: Cisco IOS IP Base

    Optional Add-ons

    Model Number Description
    HWIC-3G-HSPA-G Cisco 3G HSPA High-Speed WAN Interface Card, cellular data module for Cisco ISR 1900 Series
    EHWIC-1GE-SFP-CU Cisco Gigabit Ethernet EHWIC module with SFP/RJ-45, WAN/LAN expansion for ISR G2 routers
    PWR-1921-AC Cisco AC power supply for Cisco 1921 Series router, replacement PSU

    Quality Certifications

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

    Cisco C1921-3G-G-SEC/K9 Specification

    Model
    C1921-3G-G-SEC/K9
    Brand
    Cisco
    Type
    CISCO1921 Bundle with HWIC-3G-HSPA-G, Universal Base, 256FL/512DR, Advanced Security
    Enclosure Type
    Desktop, modular, 1U
    Connectivity Technology
    Wired
    Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
    Network / Transport Protocol
    L2TP, IPSec
    Routing Protocols
    OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
    Remote Management Protocol
    SNMP, RMON
    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)
    LAN Standards
    IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag
    RAM
    512 MB (installed) / 512 MB (maximum)
    Flash Memory
    256 MB (installed) / 256 MB (maximum)
    Communications Type
    DSL modem
    Digital Signaling Protocol
    ADSL, ADSL2, ADSL2+
    DSL Protocols & Specifications
    ITU G.992.1 (G.DMT), ITU G.992.3 (G.DMT.bis), ITU G.992.5
    Max Transfer Rate
    24 Mbps
    Interfaces
    2 x 10Base-T/100Base-TX/1000Base-T (RJ-45), 1 x console (serial), 1 x console (mini-USB Type B), 1 x auxiliary (serial), 1 x USB 2.0 Type A (4-pin), 1 x ADSL2+ WAN (RJ-11)
    Expansion Slot(s)
    2 (total) / 1 (free) x EHWIC
    Power Device
    Internal power supply
    Voltage Required
    AC 120/230 V, 50/60 Hz
    Width
    13.5 in
    Depth
    11.5 in
    Height
    1.7 in
    Regulatory Compliance
    VCCI, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1
    OS Provided
    Cisco IOS IP Base
    Min Operating Temperature
    32 °F
    Max Operating Temperature
    104 °F
    Humidity Range Operating
    10% to 85%
    Weight
    5.3 kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the C1921-3G-G-SEC/K9 router?

    Available accessories include additional modules, antennas, and power supply units.

    How does the C1921-3G-G-SEC/K9 compare to other Cisco ISR routers?

    The C1921-3G-G-SEC/K9 offers integrated 3G capabilities and robust security features, distinguishing it among the Cisco ISR 1900 series.

    How do I configure security settings on the Cisco 1900 Series Wireless WAN Bundle?

    Security settings can be configured via the router's web-based interface or command-line interface, including firewall and VPN settings.

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    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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