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Home  >  New Arrivals >  Item # CISCISCO2921K9 (MFR# CISCO2921/K9)

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Integrated Services Router with 3 GE 4 EHWIC 3 DSP 1 SM - CISCO2921/K9
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Cisco Linksys Integrated Services Router with 3 GE 4 EHWIC 3 DSP 1 SM - CISCO2921/K9

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Condition: Brand new, USA Warranty
Cisco 2921 w/3 GE,4 EHWIC,3 DSP,1 SM,256MB CF,512MB DRAM,IPB. The Cisco 2921 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices.
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Cisco 2900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new platforms are architected to enable the next phase of branch-office evolution; providing rich media collaboration and virtualization to the branch while maximizing operational cost savings The Integrated Services Routers Generation 2 platforms are future-enabled with multi-core CPUs; support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities; high powered service modules with improved availability; Gigabit Ethernet switching with enhanced POE; and new energy monitoring and control capabilities while enhancing overall system performance. Additionally; a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software; providing a flexible technology foundation which can quickly adapt to evolving network requirements. Overall; the Cisco 2900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security; unified communications; wireless; and application services.

Product Features:

  • The Cisco 2900 Series ISRs offer increased levels of services integration with voice; video; security; wireless; mobility; and data services; enabling greater efficiencies and cost savings
  • A single Cisco IOS Software Universal image is installed on each ISR G2. The Universal image contains all of the Cisco IOS technology sets which can be activated with a software license
  • The Cisco Services Ready Engine (SRE) enables a new operational model which allows you to reduce capital expenditures (CapEx) and deploy a variety of application services as needed on a single integrated compute services module
  • The Cisco 2900 Series enables deployment in high speed WAN environments with concurrent services enabled up to 75 Mbps
  • A multigigabit fabric (MGF) enables high-bandwidth module-to-module communication without compromising routing performance
  • Designed to address customer business requirements; the Cisco 2900 Series modular architecture offers increased capacity and performance as your network needs grow
  • Modular interfaces offer increased bandwidth; a diversity of connection options; and network resiliency
  • The Cisco 2900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day
  • Services integration and modularity on a single platform performing multiple functions; optimizes raw materials consumption and energy usage
  • Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle; lowering all aspects of the total cost of ownership; including materials and energy use
  • High efficiency power supplies are provided with each platform
  • Reuse of a broad array of existing modules supported on the original Integrated Services Routers provides a lower cost of ownership
  • A rich set of Cisco IOS Software features carried forward from the original Integrated Services Routers and delivered in a single universal image
  • Flexibility to adapt as your business needs evolv


Services and Slot Density

  • Embedded Hardware-Based Cryptography and Acceleration: Yes
  • Cisco Unified SRST Sessions: 100
  • Cisco Unified CCME Sessions: 100
  • Total Onboard WAN 10/100/1000 Ports: 3
  • RJ-45-Based Ports: 3
  • SFP-Based Ports (use of SFP port disables the corresponding RJ-45 port): 1
  • Service Module Slots: 1
  • EHWIC Slots: 4
  • Double-Wide EHWIC Slots (use of a double-wide EHWIC slot will consume two EHWIC slots): 2
  • ISM Slots: 1
  • Onboard DSP (PVDM) Slots: 3
  • Memory DDR2 ECC DRAM - Default: 512 MB
  • Memory (DDR2 ECC DRAM) - Maximum: 2 GB
  • Compact Flash (External) - Default: slot 0: 256 MB
  • Compact Flash (External) - Maximum: slot 0: 4 GB; slot 1: 4 GB
  • External USB 2.0 Flash Memory Slots (Type A): 2
  • USB Console Port (Type B) (up to 115.2 kbps): 1
  • Serial Console Port: 1
  • Serial Auxiliary Port: 1
  • Power-Supply Options: AC; PoE and DC
  • RPS Support (External): Cisco RPS 2300

Power Specifications

  • AC Input Voltage: 100 to 240 VAC auto ranging
  • AC Input Frequency: 47 to 63 Hz
  • AC Input Current Range AC Power Supply (Maximum): 3.4 to 1.4A
  • AC Input Surge Current: <50A
  • Typical Power (No Modules) (Watts): 60
  • Maximum Power with AC Power Supply (Watts): 320
  • Maximum Power with PoE Power Supply (Platform Only) (Watts): 370
  • Maximum End-Point PoE Power Available from AC PoE Power Supply (Watts): 280
  • Maximum End-Point PoE Power Capacity with PoE Boost (Watts): 750
  • DC Input Voltage: 24 to 60 Vdc; autoranging positive or negative
  • DC Input Current: (MAX) 12A (24V) 5A (60V) (60V)

Physical Specifications

  • Dimensions (H x W x D): 3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm)
  • Rack Height: 2RU (rack unit)
  • Rack-Mount 19 in. (48.3 cm) EIA: Included
  • Rack-Mount 23 in. (58.4 cm) EIA: Optional
  • Wall-Mount (refer to installation guide for approved orientation): No
  • Weight with AC Power Supply (No Modules): 29 lb (13.2 kg)
  • Weight with AC PoE Power Supply (No Modules): 30 lb (13.6 kg)
  • Typical Weight Fully Configured: 34 lb (15.5 kg)
  • Airflow: Back and Side to Front

Operating Conditions

  • Temperature: 5;906 feet (1;800m) Maximum Altitude: 32 to 104?F (0 to 40?C)
  • Temperature: 9;843 feet (3;000m) Maximum Altitude: 32 to 104?F (0 to 40?C)
  • Temperature: 13;123 feet (4;000m) Maximum Altitude: 32 to 86?F (0 to 30?C)
  • Altitude: 10;000 ft (3;000m)
  • Relative Humidity: 10 to 85%
  • Acoustic: Sound Pressure (Typical/Maximum): 54.4/67.4 dBA
  • Acoustic: Sound Power (Typical/Maximum): 62.6/74.5 dBA

Non-Operating Conditions

  • Temperature: -40 to 158?F (-40 to 70?C)
  • Relative Humidity: 5 to 95%
  • Altitude: 15;000 ft (4;570m)

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Cisco Linksys Integrated Services Router with 3 GE 4 EHWIC 3 DSP 1 SM - CISCO2921/K9

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