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CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash

  • Brand: Cisco
  • Model: CISCO1941-2.5G/K9
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Rating:
94%
4.7/5.0
8 Reviews
List Price: $2,475.00
50% OFF
$1,244.00
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CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash
CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash US$1,244.00
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    CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash

    CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash

    100% Genuine Ready to Ship
    $2,475.00
    50% OFF
    $1,244.00
    Overview
    Specification
    Reviews
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    Warranty
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    CISCO1941-2.5G/K9 is officially EOL. Service support ends on 2023-09-30.
    For full lifecycle details, see CISCO1941-2.5G/K9 EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.
    C1111-8P

    Cisco CISCO1941-2.5G/K9 Overview

    The Cisco CISCO1941-2.5G/K9 is a modular enterprise router designed for secure branch connectivity and scalable WAN aggregation. This Cisco router supports Ethernet, Fast Ethernet, and Gigabit Ethernet, with rich routing protocols such as OSPF, BGP, and EIGRP to fit complex enterprise network designs. Integrated firewall protection, IPSec VPN support, MPLS, and advanced QoS features like CBWFQ and WRED ensure predictable application performance across Asian, European, African, and North American deployments.

    Product Highlights

    2.5 GB
    DRAM
    256 MB
    Flash
    1 Port
    GbE WAN

    Product Applications Scenarios

    Enterprise Network
    Advanced routing, IPv6, and QoS let enterprises segment traffic, secure branches, and cut WAN congestion by up to 30% with intelligent policy control.
    Service Providers
    MPLS, IPSec, and rich BGP options enable providers to deliver managed VPN and wholesale access services while reducing per-site CPE costs.
    Edge & IoT
    Robust wired Gigabit connectivity and secure IPSec tunnels aggregate remote sensors and gateways, lowering backhaul overhead for distributed IoT sites.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model CISCO1941-2.5G/K9, Cisco 1941 Router, 2.5GB DRAM/256MB Flash CISCO1921-SEC/K9 C2911-VSEC-CUBE/K9, Cisco C2911 Integrated Services Router, PVDM3-16/UC SEC License/FL-CUBEE-25 C1921-3G-G-K9, Cisco 1900 Series Router, Integrated 3G, 2 WAN Ports, Wireless WAN
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a n/a n/a n/a
    Interface Configuration 1 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 RJ-45 onboard LAN/WAN 10/100/1000 ports: 2 LAN Interfaces: 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45; Management Interfaces: 1 x console - RJ-45; 1 x console - mini-USB Type B; Serial Interface: 1 x auxiliary - RJ-45; USB Ports: 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
    Supported Protocol Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing; Network / Transport Protocol: IPSec, L2TPv3 n/a Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing; Network / Transport Protocol: IPSec Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR); Network / Transport Protocol: L2TP, IPSec
    VPN Capability Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED; Network / Transport Protocol: IPSec, L2TPv3 Embedded hardware-based cryptography acceleration (IPsec + SSL): Yes Key Features: Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, DMVPN Features: Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, CBWFQ, WRED, QoS
    Integrated Features Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED; Remote Management Protocol: SNMP, RMON; Expansion Slot(s): 2 (total) / 2 (free) x HWIC; 2 (total) / 1 (free) x CompactFlash Card; 1 (total) / 1 (free) x Expansion Slot Integrated power supply: AC and DC power-supply models; Power-supply options: POE (external) - on AC models only Key Features: Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, DMVPN; System Software Included: Cisco IOS Unified Communications, Cisco IOS Security, Cisco Unified Border Element (25 sessions) Features: Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, CBWFQ, WRED, QoS; Communications Type: DSL modem; OS Provided: Cisco IOS IP Base

    Optional Add-ons

    Model Number Description
    EHWIC-1GE-SFP-CU Cisco Gigabit Ethernet combination copper/SFP HWIC module for 1900/2900/3900 routers
    VWIC3-2MFT-T1/E1 Cisco 2-port T1/E1 multiflex VWIC module for voice and data WAN services
    PWR-1941-POE Cisco internal PoE power supply option for 1941 Series routers

    Quality Certifications

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

    Cisco CISCO1941-2.5G/K9 Specification

    Model
    CISCO1941-2.5G/K9
    Brand
    Cisco
    Manufacturer
    Cisco Systems, Inc
    Manufacturer Part Number
    CISCO1941-2.5G/K9
    Product Type
    Router
    Form Factor
    Desktop - modular - 2U
    Connectivity Technology
    Wired
    Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
    Network / Transport Protocol
    IPSec, L2TPv3
    Routing Protocol
    OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing
    Remote Management Protocol
    SNMP, RMON
    Features
    Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
    Compliant Standards (Link Layer)
    IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag
    DRAM Memory
    2.5 GB
    Flash Memory
    256 MB (installed) / 8 GB (max)
    LED Status Indicators
    Link activity, power
    Router Interfaces
    1 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
    Expansion Slot(s)
    2 (total) / 2 (free) x HWIC; 2 (total) / 1 (free) x CompactFlash Card; 1 (total) / 1 (free) x Expansion Slot
    Power Device
    Power supply - internal
    Voltage Required
    AC 120/230 V (50/60 Hz)
    Width
    34.3 cm
    Depth
    29.2 cm
    Height
    8.9 cm
    Compliance & Safety Standards
    CISPR 22 Class A, CISPR 24, EN 55024, EN 55022 Class A, EN 50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC, FCC CFR47 Part 15, EN 300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438
    Weight
    kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco 1941 ISR router?

    Accessories for the Cisco 1941 ISR router include additional memory modules, network interface cards, and compatible power supplies.

    How does the Cisco 1941 ISR compare to other Cisco routers?

    The Cisco 1941 ISR offers a balance of performance and cost for small businesses, whereas other Cisco routers, like the 2900 series, may offer more features at a higher cost.

    What are the primary security features of the Cisco 1941 ISR router?

    The Cisco 1941 ISR router provides robust security features such as an integrated firewall, VPN support, and advanced threat protection.

    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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